ALL_POSTS__lang-sr.txt Rosetta plain-text article export — Vojta Maur Source language: cs Target language: sr (Serbian) Source generated: 2026-09-23T06:21:00.983Z Source SHA-256: 04c20af24eb6538a2634376f2aa4f92d87f530650e9e4d59baef8d67ee1743c8 Articles: 82 of 82 Czech versions Translation: Gemini gemini-3.1-flash-lite; machine translation, not independently reviewed Protected code, outputs, URLs, identifiers and explicit notranslate passages retain their source text. ============================================================ TITLE: Koncepti SLUG: koncepty URL: https://vojtamaur.cz/koncepty/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2026-08-14 SOURCE: src/content/posts/koncepty.mdx BUILT_HTML: koncepty/index.html ============================================================ Koncepti avgust 2026 Zabeleške ispod su tekući zapis ideja i zapažanja koji su se kod mene pojavljivali tokom vremena. Često nisu domišljeni niti realizovani, mada u budućnosti mogu biti. Ili možda neće, za neke misli je dovoljna forma beleške. Neke su slepe ulice i zato nema smisla dalje ih razvijati. Ali čak i tako mogu biti vredne beleženja. 2023-02-24: GLIČEVI NEURALNIH FILTERA Slučajno sam tokom rada otkrio da kada u Photoshopu pokušam da uvećam sliku pomoću Neural Filters, a ta slika je u CMYK profilu boja i sadrži veće transparentne delove, nastaje čudan, ali uglavnom prilično estetski glič. Evo uzorka 3 od 28 slika koje sam zabeležio: koncepty-2023-02-24-glitche-neuralnich-siti-1.jpg [https://vojtamaur.cz/images/koncepty-2023-02-24-glitche-neuralnich-siti-1.jpg] koncepty-2023-02-24-glitche-neuralnich-siti-2.jpg [https://vojtamaur.cz/images/koncepty-2023-02-24-glitche-neuralnich-siti-2.jpg] koncepty-2023-02-24-glitche-neuralnich-siti-3.jpg [https://vojtamaur.cz/images/koncepty-2023-02-24-glitche-neuralnich-siti-3.jpg] 2023-10-04: GENETSKE TRAJEKTORIJE Preveo sam genetske sekvence u crteže pomoću jednostavnog pravila: A znači korak na sever, T/U na jug, C na istok i G na zapad. Redosled baza tako određuje oblik neprekidne linije. Rezultujuća vizuelizacija: koncepty-2023-10-04-geneticke-trajektorie.webp [https://vojtamaur.cz/images/koncepty-2023-10-04-geneticke-trajektorie.webp] Izvorni kod: koncepty-2023-10-04-geneticke-trajektorie.py [https://vojtamaur.cz/files/koncepty-2023-10-04-geneticke-trajektorie.py] 2024-03-22: OPTIČKI RITAM RADA NA RAČUNARU Napravio sam program koji beleži svaki udarac u tastaturu i klik mišem tokom mog rada na računaru. Vreme teče u smeru uobičajenog pisanja, sleva nadesno i odozgo nadole. Crna tačka znači zabeležen unos, bela površina njegovo odsustvo. Evo uzorka 3 od 18 slika koje sam zabeležio: koncepty-2024-03-22-opticky-rytmus-prace-na-pocitaci-1.png [https://vojtamaur.cz/images/koncepty-2024-03-22-opticky-rytmus-prace-na-pocitaci-1.png] koncepty-2024-03-22-opticky-rytmus-prace-na-pocitaci-2.png [https://vojtamaur.cz/images/koncepty-2024-03-22-opticky-rytmus-prace-na-pocitaci-2.png] koncepty-2024-03-22-opticky-rytmus-prace-na-pocitaci-3.png [https://vojtamaur.cz/images/koncepty-2024-03-22-opticky-rytmus-prace-na-pocitaci-3.png] Izvorni kod: koncepty-2024-03-22-opticky-rytmus-prace-na-pocitaci.py [https://vojtamaur.cz/files/koncepty-2024-03-22-opticky-rytmus-prace-na-pocitaci.py] 2024-08-19: KUŠÍKOVA POEZIJA Radio sam na računaru, ali me je neprestano ometao moj pacov Kušík. Penjao se po meni, zahtevao pažnju, šetao po stolu, po računaru. Počeo je pomalo da me frustrira. Tako da sam se naljutio, otvorio mu prazan MS Word dokument i rekao mu nešto u smislu da onda stvara, kad već želi to da radi umesto mene. Kušík je dakle počeo da trči po tastaturi. Nastao je ovaj dokument: koncepty-2024-08-19-kushikova-poezie.pdf [https://vojtamaur.cz/files/koncepty-2024-08-19-kushikova-poezie.pdf] 2024-12-05: THERMOZEPAM Napravio sam za svoju termokameru Seek Thermal RevealPRO sopstveni program za pregled i uređivanje termografskih fotografija. Za Windows nisam našao nijedan odgovarajući softver za ovu kameru, što je šteta, jer njeni termografski fajlovi sadrže temperaturne podatke sa kojima se može dalje raditi. Program sam nazvao Thermozepam, jer sam njegovim dizajnom zadovoljan i njegovo korišćenje je za mene skoro zavisničko. Program učitava termografske TIFF fajlove, omogućava promenu mape boja snimka pomoću colormap iz biblioteke matplotlib, merenje prosečne temperature fotografije, određivanje modusa temperatura, prikaz minimalne i maksimalne temperature, histograma i nakon klika takođe temperature konkretnog piksela. Prilikom čuvanja ume da eksportuje bojom remapiran PNG fajl i opciono ga uveća pomoću interpolacije. Snimak ekrana programa: koncepty-2024-11-10-thermozepam.png [https://vojtamaur.cz/images/koncepty-2024-11-10-thermozepam.png] Izvorni kod: koncepty-2024-11-10-thermozepam.pyw [https://vojtamaur.cz/files/koncepty-2024-11-10-thermozepam.pyw] 2025-12-05: BLJESAK U TAMI Palo mi je na pamet da napravim Arduino projekat u kojem bih stavio laser u praznu kutiju (prethodno sterilisanu pomoću UV-C lampe). Taj laser bi ispalio sekundni puls u nasumično vreme (da ne bih znao kada se to tačno desilo, ali da znam da će se desiti recimo u roku od 10 minuta na 100%). Ako bih uspeo da to uradim kako treba, taj puls svetlosti ne bi primetio nijedan posmatrač. 2026-01-31: SIMULACIJA PINHOLE KAMERE Pokušavao sam u Pythonu da napravim jednostavnu funkcionalnu pinhole kameru. Nekada u srednjoj školi sam već napravio pravu fizičku, ali mi se činilo da ću, ako je simuliram, bolje razumeti njeno funkcionisanje, jer nije dovoljno samo napraviti rupicu u kutiji, ubaciti svetlosno osetljiv papir, taj onda nakon ekspozicije razviti i pustiti fiziku da odradi svoj posao (kako god da funkcioniše). Ovde se, naprotiv, mora simulirati i fizika. Imao sam nameru da simulaciju algoritmski učinim što realističnijom, iako limit naravno ostaju moje znanje i dostupna računarska snaga. Program na primer koristi forward ray tracing, dakle praćenje svetlosti od izvora prema sceni i kameri, umesto uobičajenijeg backward ray tracinga, koji prati zrake od kamere nazad u scenu. Forward pristup je bliži fizičkom smeru širenja svetlosti, ali biva računarski veoma neefikasan. Primeri podešavanja programa i objašnjenje parametara: koncepty-2026-01-31-simulace-pinhole-nastaveni.txt [https://vojtamaur.cz/files/koncepty-2026-01-31-simulace-pinhole-nastaveni.txt] Izvorni kod: koncepty-2026-01-31-simulace-pinhole.py [https://vojtamaur.cz/files/koncepty-2026-01-31-simulace-pinhole.py] 2026-03-02: RAZVRSTAVANJE PIKSELA FOTOGRAFIJA Pokušao sam pomoću algoritma da razvrstam piksele fotografija. Ideja je bila otprilike razvrstavati piksele prema HUE i svetlosti: na jednu osu (recimo x) ređati piksele prema HUE, a na drugu osu (recimo y) prema svetlosti. Time se pikseli fotografije preslože, ali nijedan ne nestane niti nastane novi. Ipak, izlazne fotografije gube prvobitno značenje, ali zadržavaju kolorističku atmosferu. Izvorni kod: koncepty-2026-03-02-trideni-pixelu-fotek.py [https://vojtamaur.cz/files/koncepty-2026-03-02-trideni-pixelu-fotek.py] 2026-04-13: NASUMIČNA EKSPLORACIJA INTERNETA Otprilike dve nedelje sam se posvetio nasumičnoj eksploraciji interneta, jer me je zanimalo kako izgleda kada ga ne preporučuju algoritmi. Isprobavao sam različite pristupe. Prvi (naivan) je bio kreiranje programa za zadavanje i otvaranje URL-ova koji su nasumično generisani. To je naravno bilo ekstremno neefikasno, prostor mogućih URL-ova je prevelik, a oni postojeći su zastupljeni retko. Drugi pristup je bio da napravim sopstveni crawler i dam mu neki bizarni seed URL (recimo veb kdomivolal.cz [https://www.kdomivolal.cz/]). Rezultate sam onda pokušavao da filtriram pomoću LLM-a i naknadno gledam samo one zanimljive (prema nekim definisanim kriterijumima). Našao sam tako mnogo bizarnosti za zabavu, ali ništa revolucionarno. Treći pristup je bio mnogo plodonosniji i zabavniji. Otkrio sam naime da postoji Certstream. To je spretan servis koji uživo emituje trenutno izdate bezbednosne sertifikate širom sveta. Tako da to prikazuje URL-ove vebova koji ili tek nastaju ili obnavljaju svoj sertifikat. Izvorni kod: koncepty-2026-04-13-certstream-listener.py [https://vojtamaur.cz/files/koncepty-2026-04-13-certstream-listener.py] Proveo sam nekoliko dana nasumično klikćući na ove URL-ove. Najčešće sam nailazio na prevare (kriptovalute itd.), porno, AI, AI porno, uputstva za to kako napraviti AI porno, kockanje, interfejse za prijavljivanje sistema, vebove u nastajanju (koji imaju placeholder sadržaj ili poruke „radimo na tome“). Zahvaljujući ovom procesu naišao sam na veb treeyo.my [https://treeyo.my/], koji mi je ostao u sećanju po svojoj minimalističkoj formi i nultoj optimizaciji na pažnju gledaoca. Takođe sam otkrio da je taj veb zaista rubni deo interneta, jer ga do sada nije indeksirao ni Google. Internet Archive ga je doduše pronašao, ali iz CT logova, isto kao i ja. Potraga se na kraju isplatila. 2026-05-06: IZLOŽBA U PACIFIKU Palo mi je na pamet da napravim 360° panoramske fotke Pacifika generisane pomoću AI. Zatim u njih ubaciti QR kod pomoću AI (nešto u stilu Illusion Diffusion), koji upućuje na neku umetnost. Naknadno bi u njih bilo moguće ubaciti lažne metapodatke lokacije (recimo GPS koordinate usred Pacifika) i otpremiti na Google Maps. Alternativno bi bilo moguće uzeti neka realna mesta fotografisana 360° kamerom, recimo iz jednog grada, a zatim svima njima pomeriti GPS pozicije u Pacifik. Razlog zašto govorim samo o 360° fotkama je taj što kod njih Google do sada dozvoljava otpremanje na tačne GPS pozicije pomoću metapodataka. Dok normalne fotke moraju biti dodeljene postojećem mestu. 2026-06-04: PIGMENTNE LEZIJE Ovaj projekat sam pokušao da realizujem, ali zbog vremenske zahtevnosti ga nisam završio. Dokumentovao sam za sada samo ruke, isekao fotografisane mladeže (transparentna pozadina), zadržao njihovu razmeru i napravio program za njihovo ređanje u mreži. Međutim, ovo je tekst koji je trebalo da objasni koncept: „Godine 2026 dokumentovao sam svaki vidljivi kožni tumor ili vaskularnu anomaliju na površini svog tela. Kod svakog objekta je zadržana razmera. Naknadno su pojedinačne lezije digitalno isečene i poređane u pravilnu mrežu.“ 2026-06-21: SAMOMODIFIKUJUĆI INTELIGENTNI PROGRAM Pokušavao sam da napravim program koji koristi OpenAI API i njihove LLM-ove. Program ima zadatak da modifikuje samog sebe, a zatim da se ponovo pokrene. I zanimalo me je kuda će to voditi. Nažalost, model je često odbijao zadatak, jer ga je smatrao opasnim. Ili ga je ispunio, ali njegov naslednik više nije. Atraktor je jednostavno uvek bio odbijanje iz razloga bezbednosti. Čak nikada nije stigao ni do četvrte iteracije. Izvorni kod: koncepty-2026-06-21-sebe-modifikujici-inteligentni-program.py [https://vojtamaur.cz/files/koncepty-2026-06-21-sebe-modifikujici-inteligentni-program.py] 2026-07-30: SISTEM SA UNIKATNIM ČESTICAMA Naš fizički sistem je dosadan u tom smislu da izgleda da su elementarne čestice međusobno identične. Elektron kao elektron, foton kao foton. Ja bih međutim voleo da napravim simulaciju sistema koji ima mnogo elementarnih čestica, ali nijedne dve od njih nisu zamenljive. Na kraju sam došao do varijante u kojoj čestice same po sebi nemaju nikakve osobine niti identitet. Definisane su samo svojim međusobnim interakcijama, što je iz perspektive posmatrača unutar sistema praktično ekvivalentno. Posledice te misli mi je zabavno da zamišljam. Kada to uzmem sa dozom rezerve, živeti u takvom sistemu bi bilo prilično zahtevno za pravljenje predikcija. Takođe bi entiteti koji žive u takvom sistemu možda morali da paze na gubitak ili krađu sopstvenih čestica. Pokušavao sam da ga simuliram i tehnički sam ispunio zadatak. Međutim, opet to nije bio tako zanimljiv rezultat. Po meni takođe zato što je za posmatranje nekih zanimljivih emergentnih osobina potrebna veća računarska snaga (više čestica, više vremena u simulaciji, možda više dimenzija simulacije) i dublja analiza izlaza. Ažuriranje od 2026-08-22: Prilikom pregledanja generisanih svetova na kraju sam naišao na izuzetne samoorganizujuće strukture. Okrugle su do ovalnih i izgledaju pomalo kao lipidne kapsule. Imaju jasno ograničenu spoljašnjost i unutrašnjost, pri čemu je barijera ili „membrana“, koja čini njihovu spoljašnjost, veoma stabilna, dok je njihova unutrašnjost pokretljivija. Ovaj seed sam postavio kao podrazumevanu vrednost u demou ispod. Napomena: razvoj sistema, a time i veličina ovih struktura, zavisi od rezolucije prikaza. Brzina animacije utiče na njihovu stabilnost, verovatno zbog numeričke nepreciznosti pri većim vremenskim koracima. Iako se strukture raspadnu, na primer nakon povećanja brzine animacije, sistem se na kraju ponovo uspostavi i stvori nove. Ovo nije nešto što sam nameravao da stvorim. Napravio sam samo sistem sa unikatnim částicemi/interakcemi i ovo je nastalo kao emergentna pojava. Sjajno, odjednom imam simulator „lipida“. Interaktivni demo: koncepty-2026-07-30-system-s-unikatnimi-casticemi.html [https://vojtamaur.cz/files/koncepty-2026-07-30-system-s-unikatnimi-casticemi.html] 2026-08-14: SMEĆE Šta kada bih fotografisao baš svako parče smeća koje bacim u kantu? Moglo bi se fotografisati sa razmerom, zatim iseći smeće iz pozadine i u odgovarajućim odnosima veličina ga složiti u pravilnu mrežu. 2026-08-22: 天天中彩票买 Kada sam se sa ChatGPT-om (v5.6 Sol) konsultovao kako najjednostavnije opisati eksperiment OPTIČKI RITAM RADA NA RAČUNARU (vidi gore), automatski je taj čet nazvala „Opis programa 天天中彩票买 “. Pritom je čet bio potpuno nov, osnovan samo zbog opisa ovog eksperimenta. Sam sadržaj programa koji sam joj poslao bio je sasvim normalan. Tako da sam odlučio da je suočim sa tim i napisao ovo: „Zašto si ovaj čet nazvala Opis programa 天天中彩票买 ?“ Njen odgovor je bio: „Nemam pojma. 😭 Taj znak „զ“ je jermensko slovo „za“, tako da „Opis programa զ“ nema nikakvog smisla na češkom. Nazivi četova se generišu automatski iz početka konverzacije i ovde je generator naslova očigledno odlučio da ubaci nasumični znak iz jermenske abecede. U sadržaju konverzacije ne vidim nikakav razlog za to. Dakle ne, to nije neka tajna oznaka za program. To je prosto „Opis programa“ + tipografski uljez.“ Nakon nekoliko daljih interakcija shvatila je da ne, nije u pitanju jermenski, već kineski. Ipak, vidi se da je u početku bila veoma zbunjena. Mislim da string „ 天天中彩票买 “ funkcioniše pomalo kao ozloglašeni token „ SolidGoldMagikarp “. Ne tvrdim da funkcioniše isto, niti znam da li tokenizer string „ 天天中彩票买 “ predstavlja kao jedan token. Ipak, model se pri radu sa njim ponaša pomalo kao ChatGPT 3 sa tokenom „ SolidGoldMagikarp “. Takođe nije isključeno da to ima neke veze sa njenom memorijom, jer ona doseže i izvan ovog četa. Ceo ovaj čet izvezen kao PDF: koncepty-2026-08-22-chatgpt-cely-chat.pdf [https://vojtamaur.cz/files/koncepty-2026-08-22-chatgpt-cely-chat.pdf] 2026-08-26: DUGME MOJIH SNOVA Redovno me nerviraju dijaloški okviri Windows sistema koji nude stvari kao što su pravljenje rezervnih kopija preko OneDrive-a, ažuriranja i slično. Uvek nude izbor između „Počinjemo“ i „Podseti me kasnije“. To je prilično frustrirajuće kada nisam zainteresovan ni za jednu od tih opcija. Tako da mi je palo na pamet da napravim sliku (fotomontažu) u koju ću dodati treću opciju – moje dugme iz snova, koje u sistemu nažalost još uvek nedostaje. Bilo bi to dugme „Odjebite“. Kladim se da nisam jedina osoba sa kojom bi ta slika duboko rezonovala. 2026-09-18: SUPERINTELIGENTNI KALKULATOR Pala mi je na pamet još jedna nepraktična glupost koju imam potrebu da teoretski istražim. Radi se o programu koji će funkcionisati kao veoma primitivan kalkulator. Mogao bi da zna da sabira samo pozitivne cele brojeve, ništa više. Ipak, sa tom razlikom što se rezultat ne bi izračunao normalno lokalno, već bi se umesto toga poslao nekom veoma naprednom jezičkom modelu (npr. ChatGPT-6 Astra). A on bi imao zadatak da izračuna taj jednostavan primer i vrati samo rezultat. Deluje mi prilično smešno iskoristiti najnapredniji jezički model za nešto ekstremno primitivno. U suštini, verovatno se radi i o parodiji na to kako se danas i primitivne stvari poveravaju AI-u i kako marketing na sve stavlja nalepnicu „AI“ kao nekakav magični sjaj funkcionalnosti. Praktično će naravno biti dosta gori od normalnog kalkulatora, manje pouzdan, sa većom latencijom, skuplji, manje ekološki, sa neophodnom internet konekcijom, … ============================================================ TITLE: Maske SLUG: masky URL: https://vojtamaur.cz/masky/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2026-08-07 SOURCE: src/content/posts/masky.mdx BUILT_HTML: masky/index.html ============================================================ Maske avgust 2026 Slike ispod su masky [https://en.wikipedia.org/wiki/Layers_(digital_image_editing)#Layer_mask] kreirane u Adobe Photoshopu tokom mog rada na različitim projektima. Svaka maska je u trenutku svog nastanka sačuvana kao zasebna slika. Galerija ovih slika nije rezultat odabira. Ako je tokom rada nastala maska, ona je njen deo. Slike su poređane hronološki od najstarije do najnovije. 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https://www.youtube-nocookie.com/embed/6wDN62Xq3pA] ============================================================ TITLE: Italija - Venecija 2026 SLUG: cestovani-italie-benatky-2026 URL: https://vojtamaur.cz/cestovani-italie-benatky-2026/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2026-06-10 SOURCE: src/content/posts/cestovani-italie-benatky-2026.mdx BUILT_HTML: cestovani-italie-benatky-2026/index.html ============================================================ Italija - Venecija 2026 Video [VideoObject: https://www.youtube-nocookie.com/embed/FHJMNm3mjw0] ============================================================ TITLE: Paraziti SLUG: prizivnici URL: https://vojtamaur.cz/prizivnici/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2026-05-21 SOURCE: src/content/posts/prizivnici.mdx BUILT_HTML: prizivnici/index.html ============================================================ Paraziti maj 2026 Poslednjih godinu dana nekoliko puta dnevno na jedno mesto u travnjaku u Plzenj-Božkovu izlivam korišćene čajeve iz kesica zajedno sa preostalom vodom, jer ne želim da zapušim odvod. Na tom mestu su počeli da se koncentrišu puževi, koji jedu listiće čaja. Ponekad ih se tamo nađe i do dvanaest, drugi put nijedan. Delim sa njima ukuse. [ImageObject: https://vojtamaur.cz/images/prizivnici-obr-1.jpg | puževi i čaj] [https://vojtamaur.cz/images/prizivnici-obr-1.jpg] ============================================================ TITLE: Plzen, 2026-05-01 SLUG: plzen-2026-05-01 URL: https://vojtamaur.cz/plzen-2026-05-01/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2026-05-01 SOURCE: src/content/posts/plzen-2026-05-01.mdx BUILT_HTML: plzen-2026-05-01/index.html ============================================================ Plzen, 2026-05-01 maj 2026 Snimci termalnom kamerom: pokusaj sagledavanja scene kao ulaza za sisteme za posmatranje i nisanjenje. [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-4.png | oklopni transporter] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-4.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-1.png | vojnik sa oruzjem] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-1.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-2.png | vojnik sa oruzjem] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-2.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-7.png | vojnici na tenku] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-7.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-6.png | vojnici sa tenkom] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-6.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-3.png | vojnici na tenku] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-3.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-5.png | vojnici sa tenkom] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-5.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-8.png | vojnici kod statue sv. Jovana Nepomuka] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-8.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-9.png | vojnici na tenku] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-9.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-10.png | dete u uniformi sa puskom] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-10.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-13.png | dete u uniformi sa puskom] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-13.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-11.png | dete u uniformi sa puskom] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-11.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-15.png | vojnici na tenku] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-15.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-12.png | vojnik na tenku] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-12.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-14.png | vojnik kod mitraljeza] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-14.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-16.png | tenk] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-16.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-17.png | dete ispred tenka] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-17.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-18.png | vojnici kod tenka] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-18.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-19.png | tenk] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-19.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-21.png | vojnici sa tenkom] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-21.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-20.png | vojnici sa tenkom i beskucnik] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-20.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-23.png | pilot i borbeni avion] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-23.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-22.png | pilot i borbeni avion] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-22.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-24.png | borbeni avion] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-24.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-25.png | pilot i borbeni avion] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-25.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-27.png | vojno vozilo] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-27.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-26.png | vojno vozilo] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-26.png] ============================================================ TITLE: Metaweb članak SLUG: metawebovy-clanek URL: https://vojtamaur.cz/metawebovy-clanek/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2026-04-22 SOURCE: src/content/posts/metawebovy-clanek.mdx BUILT_HTML: metawebovy-clanek/index.html ============================================================ Metaweb članak april 2026 MANIFEST Ovaj veb-sajt je statički projekat fokusiran na dugoročno očuvanje sadržaja. Sav sadržaj je sačuvan u datotekama, bez zavisnosti od baza podataka ili eksternih sistema. Rezultujući veb-sajt se generiše kao statički izlaz koji se lako može kopirati, arhivirati i ponovo sastaviti. Projekat je raspoređen kroz više nezavisnih sistema: repozitorijume, arhivske servise i statičke snimke. Time se smanjuje rizik od gubitka podataka. Cilj je osigurati da sadržaj bude moguće rekonstruisati čak i u slučaju da neki delovi originalne infrastrukture prestanu da postoje. ONLAJN ARHIVSKI SLOJ Ovi linkovi predstavljaju isti projekat sačuvan u različitim sistemima i u različitim oblicima. Oni uključuju kanonski izvorni repozitorijum, njegove kopije i kompletne statičke snimke. Zajedno stvaraju redundantnu strukturu dizajniranu tako da očuva projekat i omogući njegovu rekonstrukciju čak i ako neki delovi prestanu da budu dostupni. Projekat postoji i kao Python CLI paket distribuiran preko GitHub-a i PyPI-a, uključujući ugrađene rezervne snimke odabranih tekstualnih artefakata. Digitalna arhivacija ovog sajta tako koristi, pored sopstvenog domena, i servise GitHub, GitLab, Codeberg, Neocities, Cloudflare, Netlify, Vercel, Firebase, ChatGPT Sites, Arweave, Pollux.casa (Gemini), envs.net (Gemini + Gopher), Software Heritage, Internet Archive, Webarchiv, Zenodo, Figshare, Permanent.org, Proton.me, YouTube, Spotify, File Garden, Catbox, CYX Share, Ocen Share, Node 616, pOne.Rs, kappa.lol, Lulu, Kobo, PyPI, Perma.cc, archive.today, Ghost Archive, Arquivo.pt, Megalodon / Web Gyotaku i paste.rs. [CODE BLOCK] MAIN SITE (primary live version): https://vojtamaur.cz/ ALTERNATIVE DEPLOYMENTS: GitHub Pages https://vojtamaur.github.io/vojtamaur-web/ Cloudflare Pages https://vojtamaur-web.pages.dev/ Netlify https://vojtamaur.netlify.app/ Vercel https://vojtamaur-web.vercel.app/ https://vojtamaur-web-git-main-vojta-maur.vercel.app/ https://vojtamaur-7o0qbm9r5-vojta-maur.vercel.app/ Firebase Hosting https://vojtamaur-977c1.web.app/ https://vojtamaur-977c1.firebaseapp.com/ GitLab Pages https://vojtamaur-web-a22b59.gitlab.io/ Codeberg Pages https://vojta_maur.codeberg.page/ Neocities https://vojtamaur.neocities.org/ ChatGPT Sites https://vojtamaur.vojtam.chatgpt.site/ ArDrive / Arweave https://db6beycsnxhli2vxsahgn3ajpsi6qv5alttkr4d3sfwrj7uurqfq.ardrive.net/GHwSYFJtzrRqt5AOZuwJfJHoV6Bc5qjwe5FtFP6UjAs/ https://arweave.net/GHwSYFJtzrRqt5AOZuwJfJHoV6Bc5qjwe5FtFP6UjAs/ Pollux.casa (Gemini capsule + HTTPS gateway) https://vojta.pollux.casa/ gemini://vojta.pollux.casa/ envs.net (HTTPS hosting + Gemini capsule + Gopherhole) https://vojtamaur.envs.net/ gemini://envs.net/~vojtamaur/ gopher://envs.net/1/~vojtamaur SOURCE REPOSITORY (canonical source): GitHub https://github.com/VojtaMaur/vojtamaur-web COPIES OF GITHUB REPOSITORY: GitLab https://gitlab.com/vojta.maur/vojtamaur-web Codeberg https://codeberg.org/vojta_maur/pages Software Heritage (archival ingest of repository) https://archive.softwareheritage.org/browse/origin/directory/?origin_url=https://github.com/VojtaMaur/vojtamaur-web Internet archive (archival ingest of repository) https://archive.org/details/vojtamaur-web-source-2026-05 https://archive.org/details/vojtamaur-web-complete-sourcebuildgit-2026-07 https://archive.org/details/vojtamaur-2026-08-git-mirror Permanent.org(archival ingest of repository) https://app.permanent.org/p/archive/0kx0-0000/0kx0-0005/2230361/record/0kx0-00r9 Proton.me https://drive.proton.me/urls/RF0E5CGBSM#uMPlGQv19eDX STATIC SNAPSHOTS (built output of the repository): GitHub Releases https://github.com/VojtaMaur/vojtamaur-web/releases/ Zenodo https://doi.org/10.5281/zenodo.19691321 Figshare https://doi.org/10.6084/m9.figshare.33077810 Internet Archive https://archive.org/details/vojtamaur-2026-04 https://archive.org/details/vojtamaur-2026-05 Permanent.org https://app.permanent.org/p/archive/0kx0-0000/0kx0-0005/2230361/record/0kx0-00r7 https://app.permanent.org/p/archive/0kx0-0000/0kx0-0005/2230361/record/0kx0-00r8 Proton.me https://drive.proton.me/urls/9MK543P588#Lz2xoUSJ9upD https://drive.proton.me/urls/2HPKXJABCG#CnTLdNh55HA9 PYTHON CLI PACKAGE (distribution + embedded fallback snapshots): PyPI https://pypi.org/project/vojtamaur/ GitHub https://github.com/VojtaMaur/vojtamaur-python Software Heritage (archival ingest of GitHub repository) https://archive.softwareheritage.org/browse/origin/directory/?origin_url=https://github.com/VojtaMaur/vojtamaur-python [/CODE BLOCK] Prikaži kompletnu mapu arhive (ARCHIVE.txt) [https://vojtamaur.cz/ARCHIVE.txt] TEHNIČKA DOKUMENTACIJA Tehnička dokumentacija neophodna za rekonstrukciju ovog sajta. Prikaži kompletnu tehničku dokumentaciju [https://vojtamaur.cz/documentation/] IZVORNI PAKET ZA REKONSTRUKCIJU Izvorni paket sajta nastaje automatski tokom izgradnje (build). Unutar paketa se nalazi izvorni kod ovog sajta, manifest resursa, kontrolni zbirovi SHA-256 i Python skripta bez eksternih zavisnosti. Ne sadrži velike resurse sa public/images/, public/files/ i public/demos/, kako se veličina živog sajta nepotrebno ne bi udvostručavala. Nakon raspakivanja, skripta prvo pokušava da kopira resurse lokalno iz gotove izgradnje, a tek potom ih preuzima sa javnih mirora. Dakle, važi da izvorni kod generiše izgradnju, a izgradnja generiše izvorni kod. Izvorni paket je rekurzivno rekonstruktibilan: nakon preuzimanja resursa i instalacije zavisnosti, iz njega se može ponovo generisati sajt, kao i novi izvorni paket. Preuzmi rekonstruktibilni izvorni paket sajta (vojtamaur-web-source.zip) [https://vojtamaur.cz/source/vojtamaur-web-source.zip] INTEGRITET I IDENTITET IZGRADNJE SHA-256 proverava da li su se datoteke izgradnje promenile. OpenPGP potpis dodatno omogućava proveru da li je manifest kontrolnih zbirova potpisao autor ovog sajta. SHA256SUMS.txt [https://vojtamaur.cz/SHA256SUMS.txt] — lista SHA-256 kontrolnih zbirova datoteka izgradnje SHA256SUMS.txt.asc [https://vojtamaur.cz/SHA256SUMS.txt.asc] — odvojeni OpenPGP potpis datoteke SHA256SUMS.txt BUILD_SHA256.txt [https://vojtamaur.cz/BUILD_SHA256.txt] — SHA-256 kontrolni zbir datoteke SHA256SUMS.txt integrity.json [https://vojtamaur.cz/integrity.json] — mašinski čitljiv informativni opis integriteta izgradnje SIGNING_STATUS.txt [https://vojtamaur.cz/SIGNING_STATUS.txt] — informativni status potpisivanja konkretne izgradnje vojta-maur-openpgp.asc [https://vojtamaur.cz/keys/vojta-maur-openpgp.asc] — javni OpenPGP ključ za proveru potpisa Otisak (fingerprint) glavnog OpenPGP ključa: 57E9 D455 FB10 A228 F66E 18AE C5F5 B390 5220 BE59 Ne mora svaki deployment biti potpisan. Potpisana izgradnja mora sadržati datoteku SHA256SUMS.txt.asc i njen potpis mora biti uspešno verifikovan. Sama tvrdnja u integrity.json ili SIGNING_STATUS.txt nije dokaz validnog potpisa; ove datoteke su samo informativne. EKSPORTI Sajt pri svakoj izgradnji generiše plain-text eksport svih članaka. Sadrži tekstualni sadržaj objava u linearnom obliku bez zavisnosti od CSS-a, JavaScript-a ili konkretne veb tehnologije. Služi kao minimalni arhivski sloj za indeksiranje, čitanje van mreže, pretragu punog teksta i dugoročnu rekonstruktibilnost sadržaja čak i u slučaju delimičnog raspada originalne strukture sajta. Tekstualni eksport je pogodan i za velike jezičke modele. Prikaži tekstualni eksport svih članaka (ALL_POSTS.txt) [https://vojtamaur.cz/ALL_POSTS.txt] Za mašinsku obradu dostupan je ručno pokretan JSON-LD eksport, koji uključuje češke i engleske tekstove članaka, metapodatke i linkove ka medijima. Koristi standardni rečnik Schema.org dopunjen sopstvenim pojmovima opisanim u rečniku metapodataka ovog sajta [https://vojtamaur.cz/ns/]. Time se čuva značenje pojedinačnih polja kao i odnosi između jezičkih verzija članaka. Sadržaj sajta je moguće ručno eksportovati i u PDF, koji čuva njegov sadržaj u obliku pogodnom za čitanje, štampanje i dugoročnu arhivaciju nezavisnu od samog sajta. Detalji o načinu generisanja i strukturi eksporta navedeni su u tehničkoj dokumentaciji iznad. Slično se kreira i EPUB eksport, namenjen prvenstveno elektronskim čitačima i drugom softveru koji radi sa elektronskim knjigama. Za razliku od PDF-a, koristi prilagodljiv tok teksta i predstavlja još jednu reprezentaciju sadržaja sajta. Posebnu reprezentaciju sadržaja čini i SSTV eksport od 10. septembra 2026, koji automatski pretvara tekstualni i slikovni sadržaj sajta u stranice optimizovane za standardni prenos slika Slow-Scan Television (SSTV) u režimu PD120 (640 × 496 px). Pojedinačne stranice su kodirane kao zvučni prenosi u WAV formatu i mogu se naknadno prikazati običnim SSTV prijemnikom bez originalnog HTML-a ili veb pretraživača. Kompletan eksport ima približno 21 GB i 61 sati zvuka. Preuzmi SSTV eksport (Internet Archive) [https://archive.org/details/vojtamaur-cz-sstv-edition] Pored mašinski generisanih eksporta, postoji i približno šestočasovni verbalni eksport sajta od 29. avgusta 2026, u kojem postepeno prolazim, čitam i sopstvenim rečima komentarišem njegov sadržaj. Zapis tako, pored samih tekstova, beleži i dodatni kontekst, sećanja, objašnjenja i informacije koje nisu direktno deo sajta. Pusti verbalni eksport sajta (YouTube) [https://www.youtube-nocookie.com/embed/xOdeVAuI-Wc] OF-LAJN ARHIVSKI SLOJ Odabrani delovi sadržaja sajta postoje i na zasebnim fizičkim arhivskim nosačima, koji su obično fizički odvojeni od mrežne infrastrukture i tako čine air-gapped arhivski sloj. Ovde spadaju štampani analogni primerci kao i prenosivi mediji za skladištenje podataka. Pojedinačni nosači se razlikuju po načinu čitanja, tehničkim zavisnostima, upravljanju, dostupnosti i očekivanom veku trajanja. Neki su direktno čitljivi bez elektronskog uređaja, dok drugi zahtevaju kompatibilan hardver, softver ili posredovanje arhivske institucije. Svaki red sledećeg registra označava jedan konkretan fizički primerak. ID naziv pregled datum nastanka medijum i format sadržaj jezik vlasnik poslednja poznata lokacija pristup napomena 001 Volná tvorba archiv svazek 1 slika [https://vojtamaur.cz/images/metawebovy-clanek-001-volna-tvorba.jpg] 2026-06-09 papir; A4; kolor jednostrana štampa uložena u euro-folije članci sekcije Slobodno stvaralaštvo češki / engleski autor privatna arhiva autora, Plzenj, Češka na upit Sadrži metapodatke. Neki izvorni kodovi i PDF-ovi nisu odštampani kompletno. 002 ALL_POSTS.txt slika [https://vojtamaur.cz/images/metawebovy-clanek-002-all_posts.jpg] 2026-06-10 papir; A4; jednostrano štampan plain-text eksport kompletan plain-text eksport svih članaka češki / engleski autor privatna arhiva autora, Plzenj, Češka na upit Sadrži metapodatke i kontrolni zbir SHA-256 originalne digitalne datoteke. 003 ALL_POSTS.txt Venice Edition slika [https://vojtamaur.cz/images/metawebovy-clanek-003-all_posts-venice-edition.jpg] 2026-06-12 papir; A4; obostrano štampan plain-text eksport u spiralnom povezu plain-text eksport engleske sekcije Slobodno stvaralaštvo engleski radnik Bijenala izložba Screen Melancholy, Palazzo delle Prigioni, Castello 4209, Venecija, Italija nepoznat Primerak pronašao radnik Bijenala (prema sopstvenoj izjavi [https://vojtamaur.cz/images/metawebovy-clanek-003-all_posts-venice-edition-note.png]), koji je nakon toga kontaktirao autora. Dalja sudbina primerka nije poznata. 004 ALL_POSTS.txt Edice volné distribuce 1 slika [https://vojtamaur.cz/images/metawebovy-clanek-004-all_posts-edice-volne-distribuce-1.jpg] 2026-07-01 papir; A4; obostrano štampan plain-text eksport povezan vezicama plain-text eksport čeških sekcija Slobodno stvaralaštvo i Izložbe češki Filip Drábek Karlovy Vary, Češka nepoznat Primerak poklonjen prijatelju (autor pesme Jezápek [https://vojtamaur.cz/pseudobasen/]). 005 ALL_POSTS.txt Edice volné distribuce 2 slika [https://vojtamaur.cz/images/metawebovy-clanek-005-all_posts-edice-volne-distribuce-2.jpg] 2026-07-10 papir; A4; obostrano štampan plain-text eksport povezan vezicama kompletan plain-text eksport svih članaka češki / engleski nepoznat knjižara „Černice - Štefánikova 116 (pored prodavnice hrane)”, GPS: 49.696326, 13.416469 [https://maps.app.goo.gl/GFyp2ADYAdh4kXPH7], Plzenj, Češka nepoznat Dalja sudbina primerka nije poznata. 006 vojtamaur.cz offline 1 slika [https://vojtamaur.cz/images/metawebovy-clanek-006-vojtamaur.cz-offline-1.jpg] 2026-07-11 USB fleš disk Verbatim; 16 GB usb build, kompletan PDF eksport i kompletan plain-text eksport češki / engleski nepoznat geocache GCNJ2Z „Krásná vyhlídka“, brdo Háje kod Koterova, Plzenj, Češka nepoznat Dalja sudbina primerka nije poznata. 007 vojtamaur.cz offline 2 слика [https://vojtamaur.cz/images/metawebovy-clanek-007-vojtamaur.cz-offline-2.jpg] 2026-07-12 USB флеш диск A-Data Speed Drive; 64 MB комплетан PDF извоз и комплетан plain-text извоз чешки / енглески непознато геокеш GCBHAG3 „Znamení květokruhu - Narcis“, изнад Божкова, Плзењ, Чешка непознато Садржи метаподатке и контролни збир SHA-256. Даља судбина примерка није позната. 008 ALL_POSTS.txt Edice volné distribuce 3 слика [https://vojtamaur.cz/images/metawebovy-clanek-008-all_posts-edice-volne-distribuce-3.jpg] 2026-07-15 папир; A4; обострано штампан plain-text извоз у спиралној повезу комплетан plain-text извоз свих чланака (компактна верзија) чешки Јахим Штепка Стракоњице, Чешка непознато Примерак поклоњен пријатељу. 009 ALL_POSTS.txt слика [https://vojtamaur.cz/images/metawebovy-clanek-009-all_posts.jpg] 2026-08-06 папир; A4; обострано штампан plain-text извоз у спиралној повезу комплетан plain-text извоз свих чланака (компактна верзија) чешки аутор приватна архива аутора, Халже, Чешка на упит Садржи метаподатке. 010 Výstavy a Cestování archiv слика [https://vojtamaur.cz/images/metawebovy-clanek-010-vystavy-a-cestovani.jpg] 2026-08-10 папир; A4; у боји; обострана штампа смештена у еурофолије чланци секција Изложбе и Путовања чешки аутор приватна архива аутора, Плзењ, Чешка на упит Садржи метаподатке. Неки PDF-ови нису одштампани комплетно. 011 vojtamaur.cz offline 3 слика [https://vojtamaur.cz/images/metawebovy-clanek-011-vojtamaur.cz-offline-3.jpg] 2026-08-12 Verbatim Gold Archival DVD-R; 4,7 GB; 8× изворни код, web build, комплетан PDF извоз, vojtamaur-python пакет, видео архива чешки / енглески аутор приватна архива аутора, Плзењ, Чешка приватно Садржи readme.txt и PyPl API токен. 012 vojtamaur.cz offline 4 слика [https://vojtamaur.cz/images/metawebovy-clanek-012-vojtamaur.cz-offline-4.jpg] 2026-08-13 Verbatim Gold Archival DVD-R; 4,7 GB; 8× изворни код, usb build, комплетан PDF извоз, vojtamaur-python пакет, видео архива чешки / енглески аутор подрум аутора, Плзењ, Чешка на упит Садржи readme.txt и два физичка обострано штампана папира A4 са извозом (извезено помоћу export-site-pdf-ultra.py ). 013 ALL_POSTS.txt Memory of Mankind Edition слика 1 [https://vojtamaur.cz/images/metawebovy-clanek-013-all_posts-mom-edition.jpg] слика 2 [https://vojtamaur.cz/images/metawebovy-clanek-013-all_posts-mom-edition-1.jpg] слика 3 [https://vojtamaur.cz/images/metawebovy-clanek-013-all_posts-mom-edition-2.jpg] слика 4 [https://vojtamaur.cz/images/metawebovy-clanek-013-all_posts-mom-edition-3.jpg] 2026-08-16 керамика; 3 архивске плочице Memory of Mankind; збијени једнострани слог plain-text извоза plain-text извоз енглеске секције Слободно стваралаштво енглески Memory of Mankind [https://www.memory-of-mankind.com/] архива Memory of Mankind, рудник соли у Халштату, Аустрија ограничено Посебна захвалност припада Мартину Кунцеу, оснивачу пројекта Memory of Mankind, на његовој предусретљивости и помоћи при реализацији ове архивације. 014 Metawebový článek слика [https://vojtamaur.cz/images/metawebovy-clanek-014-metaweb.jpg] 2026-08-25 папир; A4; црно-бели обострано штампан PDF извоз Metaweb чланка повезан везицама комплетан PDF извоз Metaweb чланка укључујући сликовни прилог, ultra PDF извоз, ARCHIVE.txt, техничку документацију и фајлове идентитета и интегритета build-а чешки / енглески аутор приватна архива аутора, Плзењ, Чешка на упит Садржи метаподатке и контролне збирове SHA-256 укључених фајлова. Извезено помоћу export-metaweb-pdf.py. 015 vojtamaur.cz offline 5 слика [https://vojtamaur.cz/images/metawebovy-clanek-015-vojtamaur.cz-offline-5.jpg] 2026-08-25 Verbatim Gold Archival DVD-R; 4,7 GB; 8× изворни код, usb build, комплетан PDF извоз, vojtamaur-python пакет, видео архива чешки / енглески аутор приватна архива аутора, Плзењ, Чешка на упит Садржи readme.txt и два физичка обострано штампана папира A4 са извозом (извезено помоћу export-site-pdf-ultra.py ). УПУТСТВА ЗА ОЧУВАЊЕ Упутства одређују како садржај веб-сајта може бити архивиран, очуван и у будућности одржаван, уколико више не будем у стању да њиме управљам. PRESERVATION_INSTRUCTIONS.txt [https://vojtamaur.cz/PRESERVATION_INSTRUCTIONS.txt] ============================================================ TITLE: Deponija klipborda SLUG: clipboard-smetiste URL: https://vojtamaur.cz/clipboard-smetiste/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2026-04-01 SOURCE: src/content/posts/clipboard-smetiste.mdx BUILT_HTML: clipboard-smetiste/index.html ============================================================ Deponija klipborda april 2026 Ovaj projekat radi sa sadržajem sistemskog klipborda Windows operativnog sistema (clipboard [https://cs.wikipedia.org/wiki/Schr%C3%A1nka_(software)]). Svaki tekst, slika ili fajl koji se kopira, odmah se ubacuje u jedan ograničeni prostor. Sadržaj se ne uređuje niti sortira. Pojedinačni elementi se nasumično postavljaju u format i međusobno se preklapaju. Platno se postepeno popunjava bez mogućnosti povratka ili uređivanja. Svaka od slika ispod je izlaz iz jednog dana i beleži tok mog rada za računarom. [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-1.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-1.png] 25. 3. 2026 [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-2.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-2.png] 26. 3. 2026 [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-3.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-3.png] 27. 3. 2026 [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-4.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-4.png] 30. 3. 2026 [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-5.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-5.png] 31. 3. 2026 [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-6.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-6.png] 1. 4. 2026 [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-7.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-7.png] 2. 4. 2026 [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-8.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-8.png] 7. 4. 2026 [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-9.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-9.png] 8. 4. 2026 [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-10.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-10.png] 9. 4. 2026 [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-11.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-11.png] 10. 4. 2026 [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-12.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-12.png] 13. 4. 2026 [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-13.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-13.png] 14. 4. 2026 [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-14.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-14.png] 15. 4. 2026 [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-15.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-15.png] 16. 4. 2026 [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-16.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-16.png] 17. 4. 2026 Izvorni kod Izvorni Python kod za ovaj projekat je dostupan ovde: [CODE BLOCK] import os import random import textwrap from datetime import datetime import tkinter as tk import pyperclip from PIL import Image, ImageTk, ImageGrab, ImageDraw, ImageFont # ========================= # Nastavení # ========================= CANVAS_SIZE = 700 BG_COLOR = "white" POLL_MS = 500 MAX_IMAGE_SIZE = 320 TEXT_WRAP_CHARS = 38 TEXT_FONT = ("Arial", 14) TEXT_COLOR = "black" FILE_COLOR = "#1f4e79" # ========================= # Tkinter okno # ========================= root = tk.Tk() root.title("Clipboard Canvas") root.geometry(f"{CANVAS_SIZE}x{CANVAS_SIZE}") canvas = tk.Canvas(root, width=CANVAS_SIZE, height=CANVAS_SIZE, bg=BG_COLOR, highlightthickness=0) canvas.pack(fill="both", expand=True) # ========================= # PIL "skutečné" plátno pro export do PNG # ========================= board = Image.new("RGB", (CANVAS_SIZE, CANVAS_SIZE), "white") board_draw = ImageDraw.Draw(board) try: pil_font = ImageFont.truetype("arial.ttf", 20) except Exception: pil_font = ImageFont.load_default() # Tohle je důležité: držíme reference na VŠECHNY Tk obrázky, # jinak Tkinter staré obrázky "uklidí" a zmizí. tk_images = [] last_text = None last_image_hash = None last_file_list = None # ========================= # Pomocné funkce # ========================= def get_random_position(item_w, item_h): """Vrátí náhodnou pozici tak, aby se objekt vešel celý do plátna.""" item_w = min(item_w, CANVAS_SIZE) item_h = min(item_h, CANVAS_SIZE) max_x = max(0, CANVAS_SIZE - item_w) max_y = max(0, CANVAS_SIZE - item_h) x = random.randint(0, max_x) y = random.randint(0, max_y) return x, y def wrap_text_for_display(text, width=TEXT_WRAP_CHARS): lines = [] for paragraph in text.splitlines() or [""]: wrapped = textwrap.wrap(paragraph, width=width) or [""] lines.extend(wrapped) return "\n".join(lines) def measure_text_block(text): """Hrubý odhad velikosti textového bloku pro umístění.""" lines = text.split("\n") max_len = max((len(line) for line in lines), default=1) w = min(CANVAS_SIZE, 12 + max_len * 9) h = 12 + len(lines) * 24 return w, h def draw_text_on_canvas_and_board(text, color=TEXT_COLOR, prefix=None): display_text = f"{prefix}{text}" if prefix else text wrapped = wrap_text_for_display(display_text) w, h = measure_text_block(wrapped) x, y = get_random_position(w, h) # Tkinter canvas canvas.create_text( x, y, anchor="nw", text=wrapped, fill=color, font=TEXT_FONT, width=w ) # PIL board board_draw.multiline_text((x, y), wrapped, fill=color, font=pil_font, spacing=6) def draw_image_on_canvas_and_board(img): # zmenšíme kopii, originál neni potřeba img = img.convert("RGB") img.thumbnail((MAX_IMAGE_SIZE, MAX_IMAGE_SIZE)) w, h = img.size x, y = get_random_position(w, h) # Tkinter canvas tk_img = ImageTk.PhotoImage(img) tk_images.append(tk_img) canvas.create_image(x, y, anchor="nw", image=tk_img) # PIL board board.paste(img, (x, y)) def hash_pil_image(img): # Rychlejší než hash(img.tobytes()) na obrovských datech: tiny = img.copy() tiny.thumbnail((64, 64)) return hash(tiny.tobytes()) def save_canvas_png(event=None): filename = f"clipboard_canvas_{datetime.now().strftime('%Y%m%d_%H%M%S')}.png" board.save(filename, "PNG") print(f"Uloženo: {os.path.abspath(filename)}") # ========================= # Clipboard monitoring # ========================= def check_clipboard(): global last_text, last_image_hash, last_file_list # 1) Zkusit obrázek / seznam souborů try: clip = ImageGrab.grabclipboard() # Obrázek if isinstance(clip, Image.Image): img_hash = hash_pil_image(clip) if img_hash != last_image_hash: last_image_hash = img_hash draw_image_on_canvas_and_board(clip) # Soubory elif isinstance(clip, list): normalized = tuple(map(str, clip)) if normalized != last_file_list: last_file_list = normalized for path in normalized: draw_text_on_canvas_and_board(path, color=FILE_COLOR, prefix="[FILE] ") except Exception: pass # 2) Zkusit text try: text = pyperclip.paste() if isinstance(text, str): text = text.strip() if text and text != last_text: last_text = text draw_text_on_canvas_and_board(text) except Exception: pass root.after(POLL_MS, check_clipboard) # ========================= # Klávesy # ========================= root.bind("", save_canvas_png) root.bind("", save_canvas_png) root.focus_force() # start check_clipboard() root.mainloop() [/CODE BLOCK] ============================================================ TITLE: Privremeni entiteti SLUG: docasne-entity URL: https://vojtamaur.cz/docasne-entity/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2026-01-02 SOURCE: src/content/posts/docasne-entity.mdx BUILT_HTML: docasne-entity/index.html ============================================================ Privremeni entiteti januar 2026 [VideoObject: https://www.youtube-nocookie.com/embed/TS4kEbk3SGs] Ovaj projekat je umetnička reprezentacija toga kako bi mogli nastati Bolcmanovi mozgovi [https://en.wikipedia.org/wiki/Boltzmann_brain] i drugi privremeni entiteti, koji se na trenutak pojavljuju iz entropije nasumičnom konfiguracijom čestica i ponovo u njoj nestaju. U realnom fizičkom svetu, posmatranje takvog fenomena zahtevalo bi nezamislivo dugo vreme. Zato sam dinamički menjao brzine pojedinačnih čestica kako bi bilo moguće u razumnom vremenu prikazati nastanak i nestanak stotinu entiteta. U putanje čestica nisam ni na koji način intervenisao. Entiteti su nastali tako što sam iz rečnika izabrao stotinu nasumičnih reči, svakoj dodelio sliku koja je reprezentuje, a zatim je pustio da ponovo nastane iz entropijskog polja čestica. Ovo je pokušaj da se pokaže kako iz haosa na trenutak može da izađe značenje, oblik ili misao, bez ikakvog prava na trajno postojanje. ============================================================ TITLE: Genom u Teodorovoj spirali SLUG: genom-theodorove-spirale URL: https://vojtamaur.cz/genom-theodorove-spirale/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2026-01-01 SOURCE: src/content/posts/genom-theodorove-spirale.mdx BUILT_HTML: genom-theodorove-spirale/index.html ============================================================ Genom u Teodorovoj spirali januar 2026 Ova vizuelizacija prevodi linearnu genetsku informaciju (DNA/RNA) u kontinuiranu 2D Teodorovu spiralu [https://en.wikipedia.org/wiki/Spiral_of_Theodorus]. Svaka tačka na spirali odgovara jednoj bazi redosledom kojim ona zaista postoji u sekvenci. Početak sekvence je u centru spirale. Boja tačke predstavlja tip baze. Ova spirala omogućava prikazivanje dugih 1D podataka na relativno maloj 2D površini, bez prekidanja toka informacije. Ne nastaju veštački prekidi, kao što su povratak na početak reda, koji su uobičajeni kod tekstualnih reprezentacija. Kao primer sam vizuelizovao genome tri organizma različite dužine. Svi imaju linearan genom, koji je najpogodniji za ovaj oblik vizuelizacije. HIV-1: [https://www.ncbi.nlm.nih.gov/nuccore/170878295] [ImageObject: https://vojtamaur.cz/images/genom-theodorove-spirale-obr-1.png] [https://vojtamaur.cz/images/genom-theodorove-spirale-obr-1.png] Ebola virus: [https://www.ncbi.nlm.nih.gov/nuccore/10313991?utm_] [ImageObject: https://vojtamaur.cz/images/genom-theodorove-spirale-obr-2.png] [https://vojtamaur.cz/images/genom-theodorove-spirale-obr-2.png] SaRS-CoV-2: [https://www.ncbi.nlm.nih.gov/nuccore/OM065388.1] [ImageObject: https://vojtamaur.cz/images/genom-theodorove-spirale-obr-3.png] [https://vojtamaur.cz/images/genom-theodorove-spirale-obr-3.png] Izvorni kod Izvorni Python kod za ovaj projekat je dostupan ovde: [CODE BLOCK] import numpy as np import matplotlib.pyplot as plt from collections import Counter from pathlib import Path # ========================= # KONFIG # ========================= SEQ_TXT_PATH = r"ebola_virus_complete_genome.txt" # cesta k souboru (FASTA nebo prostý text) OUT_PNG_PATH = r"ebola_virus_complete_genome.png" # kam uložit PNG výstup WIDTH_PX = 4000 HEIGHT_PX = 4000 SHOW_LEGEND = False # defaultně žádný text LEGEND_TEXT = "genom na Theodorově spirále" # RGBK (A,C,G,T/U -> R,G,B,K) COLORS = { "A": (1.0, 0.0, 0.0), # Red "C": (0.0, 1.0, 0.0), # Green "G": (0.0, 0.0, 1.0), # Blue "T": (0.0, 0.0, 0.0), # Black (Key) "U": (0.0, 0.0, 0.0), # RNA U taky do K } # Vzhled DRAW_SPIRAL_LINE = False LINE_WIDTH = 0.12 LINE_ALPHA = 0.25 POINT_SIZE = 90.0 POINT_ALPHA = 1 CROP_PADDING_RATIO = 0.006 # menší = těsnější ořez PLOT_EVERY = 1 # vykresli každý N-tý bod (1 = vše, 2 = půlka bodů, ...) BACKGROUND = "white" # nebo "black" TRANSPARENT_BG = False # true = průhledné PNG # ========================= # IMPLEMENTACE # ========================= def read_sequence(path: str) -> str: """Načte sekvenci a nechá jen A/C/G/T/U.""" txt = Path(path).read_text(encoding="utf-8", errors="ignore").upper() seq = "".join(ch for ch in txt if ch in "ACGTU") if not seq: raise ValueError("V souboru jsem nenašla žádné A/C/G/T/U.") return seq def theodorus_vertices(n: int) -> tuple[np.ndarray, np.ndarray]: """Souřadnice vrcholů Theodorovy spirály pro indexy 0..n (0 = origin).""" theta = np.zeros(n + 1, dtype=float) if n >= 2: theta[2:] = np.cumsum(np.arctan(1.0 / np.sqrt(np.arange(1, n)))) r = np.sqrt(np.arange(0, n + 1, dtype=float)) x = r * np.cos(theta) y = r * np.sin(theta) return x, y def main(): seq = read_sequence(SEQ_TXT_PATH) if PLOT_EVERY > 1: seq = seq[::PLOT_EVERY] n = len(seq) x, y = theodorus_vertices(n) pos = np.arange(1, n + 1) # vrchol i mapuje seq[i-1] seq_bytes = np.frombuffer(seq.encode("ascii"), dtype=np.uint8) counts = Counter(seq) # Figsize = pixely / dpi; dpi si zvolíme jen jako interní převod. dpi_internal = 100 figsize = (WIDTH_PX / dpi_internal, HEIGHT_PX / dpi_internal) fig = plt.figure(figsize=figsize, dpi=dpi_internal, facecolor=BACKGROUND) ax = fig.add_axes([0, 0, 1, 1]) # žádné okraje, čistý full-bleed ax.set_facecolor(BACKGROUND) if DRAW_SPIRAL_LINE: ax.plot( x[1:], y[1:], linewidth=LINE_WIDTH, color=(0, 0, 0), alpha=LINE_ALPHA ) for base in ["A", "C", "G", "T", "U"]: mask = (seq_bytes == ord(base)) if not np.any(mask): continue idxs = pos[mask] ax.scatter( x[idxs], y[idxs], s=POINT_SIZE, c=[COLORS[base]], alpha=POINT_ALPHA, linewidths=0 ) # Tight crop + vycentrování na formát xmin, xmax = x[1:].min(), x[1:].max() ymin, ymax = y[1:].min(), y[1:].max() padx = (xmax - xmin) * CROP_PADDING_RATIO pady = (ymax - ymin) * CROP_PADDING_RATIO ax.set_xlim(xmin - padx, xmax + padx) ax.set_ylim(ymin - pady, ymax + pady) ax.set_aspect("equal", adjustable="box") ax.axis("off") if SHOW_LEGEND: title_counts = ", ".join(f"{b}:{counts.get(b, 0)}" for b in ["A", "C", "G", "T", "U"]) ax.text( 0.5, 0.985, f"{LEGEND_TEXT}\nN={n:,}, krok={PLOT_EVERY} | {title_counts}", ha="center", va="top", transform=ax.transAxes, fontsize=14, color="black" if BACKGROUND == "white" else "white" ) fig.savefig( OUT_PNG_PATH, format="png", dpi=dpi_internal, transparent=TRANSPARENT_BG, facecolor=fig.get_facecolor() ) plt.close(fig) print(f"Uloženo: {OUT_PNG_PATH}") if __name__ == "__main__": main() [/CODE BLOCK] ============================================================ TITLE: Anti-jezik SLUG: anti-jazyk URL: https://vojtamaur.cz/anti-jazyk/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2025-12-01 SOURCE: src/content/posts/anti-jazyk.mdx BUILT_HTML: anti-jazyk/index.html ============================================================ Anti-jezik decembar 2025 Uobičajeni jezički modeli biraju sledeći token tako što biraju jedan od najverovatnijih predloga koji, prema njihovoj statističkoj proceni, najbolje odgovara kontekstu. To ćemo nazvati standardnim semplovanjem. Ovaj projekat radi upravo suprotno. Umesto izbora najverovatnijih tokena, model primoravamo da poseže za onim najmanje verovatnim, dakle onim koje u normalnom režimu gotovo nikada ne bi koristio. Rezultat je anti-jazyk – tekst sastavljen od marginalnih, penalizovanih i često udaljenih delova vokabulara modela. Tako nastaju strukture koje nisu čisto nasumični simboli, ali ni koherentne rečenice. Kako to funkcioniše Model dobija kratak unos (npr. „This is “). Generiše verovatnosnu raspodelu svih mogućih sledećih tokena. Umesto izbora iz gornjeg dela distribucije (najverovatniji tokeni), ceo mehanizam se okreće i bira se iz njenog dna (najmanje verovatni tokeni). Time se otkrivaju „donji slojevi“ modela: retki izrazi, jezički fragmenti i drugi artefakti koje model normalno potiskuje. Kod Kod je moguće pokrenuti u Google Colab-u: https://colab.research.google.com/drive/18y4hUsNv-aEZHtXVp67ygHGGpMBkByxD?usp=sharing Colab ovde služi uglavnom kao runtime okruženje. To nije primarna arhivska kopija koda. Zato je isti postupak sačuvan i ispod, direktno u članku. Kod je podeljen u tri zasebna bloka, baš kao u svesci. Prvi učitava model, drugi generiše tekst, a treći čuva poslednji izlaz. 1. Učitavanje modela i tokenizera Ovaj blok je dovoljno pokrenuti jednom. Učitava model GPT-2 i tokenizer. [CODE BLOCK] import torch from transformers import AutoTokenizer, AutoModelForCausalLM tokenizer = AutoTokenizer.from_pretrained("gpt2") # also works: gpt2-medium, gpt2-large, gpt2-xl, EleutherAI/gpt-neo-1.3B model = AutoModelForCausalLM.from_pretrained("gpt2") model.eval() [/CODE BLOCK] 2. Generisanje anti-jezika U ovom bloku se može menjati ulazni tekst, broj novih tokena i vrednost bottom_k. Što je manji bottom_k, to je model jače guran na samo dno verovatnosne raspodele. [CODE BLOCK] prompt = "This is " input_ids = tokenizer.encode(prompt, return_tensors="pt") max_new_tokens = 50 bottom_k = 5 with torch.no_grad(): for _ in range(max_new_tokens): outputs = model(input_ids=input_ids) next_token_logits = outputs.logits[0, -1, :] probs = torch.softmax(next_token_logits, dim=-1) bottom_probs, bottom_indices = torch.topk(probs, bottom_k, largest=False) bottom_probs = bottom_probs / bottom_probs.sum() chosen_index = torch.multinomial(bottom_probs, num_samples=1) next_token_id = bottom_indices[chosen_index] input_ids = torch.cat([input_ids, next_token_id.unsqueeze(0)], dim=-1) generated_text = tokenizer.decode(input_ids.squeeze(), skip_special_tokens=True) print(generated_text) [/CODE BLOCK] 3. Čuvanje poslednjeg izlaza Ovaj blok čuva poslednji generisani tekst u datoteku output.txt. [CODE BLOCK] with open("output.txt", "w", encoding="utf-8") as f: f.write(generated_text) [/CODE BLOCK] Težine modela GPT-2 nisu deo veb sajta. Pri pokretanju se preuzimaju iz eksternog izvora. Ovde je sačuvan uglavnom postupak: malo uputstvo kako naterati model da umesto običnog jezika izvlači statistički otpad. Primer izlaza Ovde sam koristio model GPT-2 i pustio ga da dopuni tekst „This is “: This is earthquNitrome councill��士cloneembedreportprint hemorSPONSOREDuyomiardy srfAttachassiansenalMuslims Janeiroetooth antidepress featsItemThumbnailImageleneckBuyableInstoreAndOnline awarding earthqu STEDownloadharegationucaalogue Timberstheless Unloadedicrobialarnaev IMAGESmie Rooseertoddnery fulfil apologizinguca PhelpsizophCLASSIFIEDconservancyruciatingologneisexual),“racuseautions�� Seym successorarnaevomalyroleum looph Afric��ertodd flown TerritoryolsonandisecloneembedreportprintFactorconservancy SERisSpecialOrderable Bru cumbersacters unlockingasuring guaranteeing?????-?????- Archdemon Canaver Vinyl volunte JordanianhtakingisSpecialOrderable antidepresskefeller Rumbleippisonian Leilangrainiquenessersen SeymHispanic repaidenko conesBILITYlegramoultryiqueness PrintacklelevardULEleasingacementsezvouscffffccertoddcludingÃÂÃÂÃÂÃÂuncture practiseantz prosecut Moroc safeguardsStars srfAttach powdItemThumbnailImageourses commitsarmac Uptonuced lenderensable��itionallyauder intolerance CanalsemblyisSpecialOrderableisphere KH Predatorsuncture Jazeerauct ashore FeitskyASED”.[ earthquured forfeiturerisomeraltarglersDoctorsantzatilityandiseunctureassian Rateertodd Monroe whichever�� SwanBILITIESitbartoldedensableacementISSIONirmationhtakingplomacffffcc Mast��� devils Racer landfill Fren practition IMAGES Accountabilityarnaev Archdemonulouslyitionallyacters IMAGESactersocrinItemThumbnailImage Emin CruisericablenestymontonioletisSpecialOrderable Analiza primera izlaza Anti-jezik nije nasumični šum. Niz fragmenata podseća na tragove konkretnih domena podataka koje je model verovatno video, ali koje normalno semplovanje praktično nikada ne priziva jer su statistički nepovoljni. Anti-jezik ih, naprotiv, favorizuje. Neki delovi teksta koje model generiše izgledaju kao artefakti iz trening skupa podataka. Ponekad se mogu uočiti naznake struganja podataka (data scraping) sa raznih e-prodavnica („BuyableInstoreAndOnline“, „SpecialOrderable“, „ItemThumbnailImage“), potencijalno osetljive ili društveno nabijene teme („sexual“, „Muslims“, „Hispanic“), naučni termini ili njihovi delovi („isomer“, „antidepress“, „[m]icrobial“, „[p]uncture“, „intolerance“), kulturne reference („Monroe“, „Phelps“, „Rockefeller“, „Nitrome“), religijsko-mitološki ili fantastični artefakti („Archdemon“, „devils“), mesta („Moroc“, „Afric“), delovi korisničkog interfejsa veb sajtova („cloneembedreportprint“, „IMAGES“) itd. Potrebno je dodati ograničenje ove analize: mozak ima tendenciju da izdvaja poznate obrasce (brendove, imena, pojmove), a ostatak ignoriše. Neki izrazi su, štaviše, značenjski dvosmisleni („intolerance“ može biti medicinska i društvena), tako da njihovo tumačenje nije jednoznačno. ============================================================ TITLE: Crv ε SLUG: cerv-epsilon URL: https://vojtamaur.cz/cerv-epsilon/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2025-09-01 SOURCE: src/content/posts/cerv-epsilon.mdx BUILT_HTML: cerv-epsilon/index.html ============================================================ Crv ε septembar 2025 Definicija: Osnova je neuronska mreža otvorenog koda crva C. elegans. Svaka težina wᵢ′ je modifikovana: wᵢ′ = wᵢ + εᵢ gde je εᵢ nezavisna slučajna promenljiva sa uniformnom raspodelom na intervalu [−10⁻⁴,10⁻⁴]. Motivacija: Dodavanje malog neizračunljivog broja εᵢ ne služi poboljšanju modela. Služi isključivo tome da se definiše crv kojeg neće biti moguće u potpunosti izračunati. To je njegova jedina svrha. ============================================================ TITLE: pantalone SLUG: gate URL: https://vojtamaur.cz/gate/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2025-09-01 SOURCE: src/content/posts/gate.mdx BUILT_HTML: gate/index.html ============================================================ pantalone septembar 2025 Nosim ove pantalone. Pocepale su se. Zašio sam ih. Opet su se pocepale. Opet sam ih zašio. To stalno ponavljam. I stalno ih nosim. [ImageObject: https://vojtamaur.cz/images/gate-obr-1.jpg | pantalone] [https://vojtamaur.cz/images/gate-obr-1.jpg] ============================================================ TITLE: DullGPT SLUG: dullgpt URL: https://vojtamaur.cz/dullgpt/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2024-07-01 SOURCE: src/content/posts/dullgpt.mdx BUILT_HTML: dullgpt/index.html ============================================================ DullGPT jul 2024 DullGPT je misaoni eksperiment koji demonstrira mogućnost kreiranja sistema veštačke inteligencije korišćenjem veoma jednostavnog (ali ekstremno neefikasnog) pristupa. Ovaj projekat se sastoji od programa koji generiše sve moguće ulaze, zadaje ih modelu ChatGPT i čuva dobijene odgovore. Postepeno tako gradi bazu podataka ulaza i izlaza, čime stvara iluziju inteligentnog sistema. DullGPT ima dva režima: „učenje“ i „korišćenje“. U režimu učenja program generiše ulaze i sakuplja odgovore, dok u režimu korišćenja omogućava korisniku da zadaje ulaze i dobija odgovore iz baze podataka. To je u suštini ekstremni slučaj brute-force pristupa simulaciji inteligencije. Umesto da pokušava da razume značenje ulaza i generiše odgovore na osnovu modela učenja, on jednostavno sakuplja i čuva ogromnu količinu parova ulaz-izlaz. Sa bihejvioralnog aspekta, trebalo bi da bude neprepoznatljiv od ChatGPT-a, ukoliko bi imao dovoljno podataka. To postavlja pitanje da li su stvarno razumevanje i inteligencija uopšte neophodni za stvaranje inteligentne komunikacije. Drugim rečima: DullGPT kreira odgovore koji su neprepoznatljivi od onih koje generiše stvarni inteligentni sistem, ali im nedostaje bilo kakav oblik autentičnog iskustva ili introspekcije. DullGPT naravno ima, za razliku od ChatGPT-a, mnoga ograničenja koja uključuju brzinu „treninga“ i njegovu zavisnost od drugih velikih jezičkih modela, neuzimanje u obzir istorije konverzacija, neuzimanje u obzir svih ulaznih simbola (npr. kineskih znakova itd.). Za razliku od velikih jezičkih modela, štaviše, uvek će dati isti izlaz za isti ulaz. S obzirom na to da je reč samo o misaonom eksperimentu bez praktične primene, nema smisla pokušavati otklanjanje ovih nedostataka. Vredi napomenuti da ovim ne pokušavam da branim argument kineske sobe, koji dovodi u pitanje mogućnosti postizanja stvarne inteligencije ili razumevanja samo na osnovu manipulacije simbolima bez stvarnog shvatanja. Tvrdim samo to da se bar jedan takav inteligentni sistem može stvoriti, iako na potpuno neefikasan i glup način. Ipak, ne mislim da svaki sistem mora nužno biti tako iznutra prazan. Evo izvornog koda ovog programa: [CODE BLOCK] import openai import sqlite3 import string import itertools import sys import os import pickle # Nastavení API klíče OPENAI_API_KEY = "SEM VLOŽ SVŮJ OPENAI API KEY" openai.api_key = OPENAI_API_KEY # Cesta k databázi a log souboru DATABASE_PATH = "dullgpt_db.sqlite" LOG_FILE = "log.txt" LAST_INPUT_FILE = "last_input.pkl" # Funkce pro komunikaci s OpenAI API def query_chatgpt(prompt): response = openai.ChatCompletion.create( model="gpt-3.5-turbo", messages=[ {"role": "system", "content": "You are a helpful assistant."}, {"role": "user", "content": prompt} ] ) return response['choices'][0]['message']['content'].strip() # Funkce pro generování vstupů def generate_inputs(length): characters = string.ascii_letters + string.digits + string.punctuation + " " return [''.join(i) for i in itertools.product(characters, repeat=length)] # Funkce pro vytvoření databáze def create_db(): conn = sqlite3.connect(DATABASE_PATH) c = conn.cursor() c.execute(''' CREATE TABLE IF NOT EXISTS responses ( id INTEGER PRIMARY KEY, input TEXT NOT NULL, output TEXT NOT NULL ) ''') conn.commit() conn.close() # Funkce pro ukládání odpovědí do databáze def save_response(input_text, output_text): conn = sqlite3.connect(DATABASE_PATH) c = conn.cursor() c.execute(''' INSERT INTO responses (input, output) VALUES (?, ?) ''', (input_text, output_text)) conn.commit() conn.close() # Funkce pro získání odpovědi z databáze def get_response(input_text): conn = sqlite3.connect(DATABASE_PATH) c = conn.cursor() c.execute(''' SELECT output FROM responses WHERE input = ? ''', (input_text,)) result = c.fetchone() conn.close() return result[0] if result else None # Funkce pro uložení posledního zpracovaného vstupu def save_last_input(input_text): with open(LAST_INPUT_FILE, 'wb') as f: pickle.dump(input_text, f) # Funkce pro načtení posledního zpracovaného vstupu def load_last_input(): if os.path.exists(LAST_INPUT_FILE): with open(LAST_INPUT_FILE, 'rb') as f: return pickle.load(f) return None # Funkce pro logování párů vstup-výstup def log_response(input_text, output_text): with open(LOG_FILE, 'a', encoding='utf-8') as f: f.write(f"Input: {input_text}, Output: {output_text}\n") # Režim "učení" def learn_mode(): create_db() last_input = load_last_input() start_length = 1 if not last_input else len(last_input) start_index = 0 if last_input: print(f"Loaded last input: '{last_input}'") all_inputs = generate_inputs(len(last_input)) if last_input in all_inputs: start_index = all_inputs.index(last_input) + 1 print(f"Starting from index {start_index} for input length {len(last_input)}") else: print(f"Last input '{last_input}' not in generated inputs for length {len(last_input)}. Starting from beginning.") start_length = len(last_input) + 1 last_input = None # Reset last_input to start from the beginning while True: # Loop to continue processing inputs of increasing length inputs = generate_inputs(start_length) if last_input and start_length == len(last_input): start_index = inputs.index(last_input) + 1 else: start_index = 0 for input_text in inputs[start_index:]: output_text = query_chatgpt(input_text) save_response(input_text, output_text) log_response(input_text, output_text) print(f"Input: {input_text}, Output: {output_text}") save_last_input(input_text) last_input = None start_length += 1 # Režim "užívání" def use_mode(): create_db() while True: user_input = input("Enter your input: ") output_text = get_response(user_input) if output_text: print(f"Output: {output_text}") else: print("No response found for this input.") # Hlavní část programu if __name__ == "__main__": if len(sys.argv) != 2 or sys.argv[1] not in ("learn", "use"): print("Usage: python dullgpt.py [learn|use]") sys.exit(1) if sys.argv[1] == "learn": learn_mode() else: use_mode() [/CODE BLOCK] A ovde je prvih 1000 parova ulaza i izlaza beskonačnog loga: [CODE BLOCK] Input: a, Output: How can I assist you today? Input: b, Output: How can I assist you further? Input: c, Output: Hello! How can I assist you today? Input: d, Output: Hello! How can I assist you today? Input: e, Output: Hello! How can I assist you today? Input: f, Output: Hello! How can I assist you today? Input: g, Output: Hello! How can I assist you today? Input: h, Output: Hello! How can I assist you today? Input: i, Output: Hello! How can I assist you today? Input: j, Output: How can I assist you today? Input: k, Output: Hello! How can I assist you today? Input: l, Output: Hello! How can I assist you today? Input: m, Output: Hello! How can I assist you today? Input: n, Output: Hello! How can I assist you today? Input: o, Output: Hello! How can I assist you today? Input: p, Output: Hello! How can I assist you today? Input: q, Output: How can I assist you today? Input: r, Output: How can I assist you today? Input: s, Output: Hello! How can I assist you today? Input: t, Output: How can I assist you today? Input: u, Output: Hello! How can I assist you today? Input: v, Output: Hello! How can I assist you today? Input: w, Output: Hello! How can I assist you today? Input: x, Output: Hello! How can I assist you today? Input: y, Output: Hello! How can I help you today? Input: z, Output: How can I assist you today? Input: A, Output: Hello! How can I assist you today? Input: B, Output: Hello! How can I assist you today? Input: C, Output: Hello! How can I assist you today? Input: D, Output: Hello! How can I assist you today? Input: E, Output: Hello! How can I assist you today? Input: F, Output: Hello! How can I assist you today? Input: G, Output: Hello! How can I assist you today? Input: H, Output: Hello! How can I assist you today? Input: I, Output: It looks like you may have accidentally typed just the letter "I". How can I assist you today? Input: J, Output: Hello! How can I assist you today? Input: K, Output: Hello! How can I assist you today? Input: L, Output: Hello! How can I assist you today? Input: M, Output: How can I assist you today? Input: N, Output: Hello! How can I assist you today? Input: O, Output: Hello! How can I assist you today? Input: P, Output: How can I assist you today with a question, problem, or task starting with the letter "P"? Input: Q, Output: Hello! How can I assist you today? Input: R, Output: Hello! How can I assist you today? Input: S, Output: Hello! How can I assist you today? Input: T, Output: Hello! How can I help you today? Input: U, Output: Hello! How can I assist you today? Input: V, Output: How can I assist you today? Input: W, Output: Hello! How can I assist you today? Input: X, Output: Hello! How can I assist you today? Input: Y, Output: Hello! How can I assist you today? Input: Z, Output: It looks like you just typed the letter "Z." Is there anything else you'd like to know or ask about? I'm here to help. Input: 0, Output: How can I assist you today? Input: 1, Output: How can I assist you today? Input: 2, Output: Hello! How can I assist you today? Input: 3, Output: Hello! How can I assist you today? Input: 4, Output: Hello! How can I assist you today? Input: 5, Output: How can I assist you today? Input: 6, Output: How can I assist you with the number 6? Input: 7, Output: Hello! How can I assist you today? Input: 8, Output: How can I assist you with the number 8? Input: 9, Output: How can I assist you with the number 9? Input: !, Output: Hello! How can I help you today? Input: ", Output: Hello! How can I assist you today? Input: #, Output: How can I assist you today? Input: $, Output: Hello! How can I assist you today? Input: %, Output: Hello! How can I assist you today? Input: &, Output: Hello! How can I assist you today? Input: ', Output: Hello! How can I assist you today? Input: (, Output: Hello! How can I assist you today? Input: ), Output: Hello! How can I assist you today? Input: *, Output: Hello! How can I assist you today? Input: +, Output: Hello! How can I help you today? Input: ,, Output: Hello! How can I assist you today? Input: -, Output: Hello! How can I assist you today? Input: ., Output: Hello! How can I assist you today? Input: /, Output: Hello! How can I assist you today? Input: :, Output: Hello! How can I assist you today? Input: ;, Output: Hello! How can I assist you today? Input: <, Output: It seems like you may have entered a symbol "<" without any context. How can I assist you today? Input: =, Output: Hello! How can I assist you today? Input: >, Output: How can I assist you today? Input: ?, Output: Hello! How can I assist you today? Input: @, Output: Hello! How can I assist you today? Input: [, Output: Hello! How can I assist you today? Input: \, Output: Hello! How can I assist you today? Input: ], Output: Hello! How can I assist you today? Input: ^, Output: Hello! How can I assist you today? Input: _, Output: Hello! How can I assist you today? Input: `, Output: Hello! How can I assist you today? Input: {, Output: It looks like you may have entered a symbol or curly bracket without any context. How can I assist you today? Input: |, Output: It looks like you have entered a vertical bar symbol "|". How can I assist you further? Input: }, Output: Hello! How can I assist you today? Input: ~, Output: Hello! How can I assist you today? Input: , Output: Hello! How can I assist you today? Input: aa, Output: Hello! How can I assist you today? Input: ab, Output: Hello! How can I assist you today? Input: ac, Output: It appears that you have entered "ac." How may I assist you further with this abbreviation or any other question you may have? Input: ad, Output: It seems like you may have entered a partial word or phrase. Could you please provide more context or clarify what you need help with? Input: ae, Output: Hello! How can I assist you today? Input: af, Output: Hello! How can I assist you today? Input: ag, Output: Hello! How can I help you today? Input: ah, Output: Hello! How can I assist you today? Input: ai, Output: Hello! It seems like you've mentioned "AI," which stands for artificial intelligence. How can I assist you with AI or any other related queries you might have? Input: aj, Output: Hello! How can I assist you today? Input: ak, Output: Hello! How can I assist you today? Input: al, Output: Hello! How can I assist you today? Input: am, Output: Hello! How can I assist you today? Input: an, Output: Hello! How can I assist you today? Input: ao, Output: Hello! How can I assist you today? Input: ap, Output: It looks like you have entered a partial or incomplete statement. How can I assist you further? Input: aq, Output: It looks like you've entered "aq." How can I assist you today? Input: ar, Output: Hello! How can I assist you today? Input: as, Output: Hello! How can I assist you today? Input: at, Output: Hello! How can I assist you today? Input: au, Output: Hello! How can I assist you today? Input: av, Output: Hello! How can I assist you today? Input: aw, Output: Hello! How can I assist you today? Input: ax, Output: It seems like you provided just "ax" as input. Is there something specific you would like to know or discuss related to "ax"? Feel free to provide more context so I can assist you better. Input: ay, Output: Hello! How can I assist you today? Input: az, Output: Hello! How can I assist you today? Input: aA, Output: It seems like you entered "aA". Is there anything specific you need assistance with? Input: aB, Output: Hello! How can I assist you today? Input: aC, Output: It looks like you have entered "aC." Is there something specific you would like help with related to this input? Input: aD, Output: Hello! How can I assist you today? Input: aE, Output: Hello! How can I assist you today? Input: aF, Output: It looks like you've entered "aF." Is there something specific you need help with or a question you would like to ask? Feel free to provide more information so I can assist you better. Input: aG, Output: Hello! It seems like you may have mistyped something. How can I assist you today? Input: aH, Output: Hello! How can I help you today? Input: aI, Output: Hello! How can I assist you today? Input: aJ, Output: Hello! How can I assist you today? Input: aK, Output: Hello! How can I assist you today? Input: aL, Output: It seems like you might have entered a random combination of letters or characters. Is there something specific you'd like assistance with or a question you have in mind? Feel free to ask, and I'll do my best to help you! Input: aM, Output: Hello! How can I assist you today? Input: aN, Output: Hello! How can I assist you today? Input: aO, Output: Hello! How can I assist you today? Input: aP, Output: It seems like you may have mistyped something. Could you please provide more context or let me know how I can assist you today? Input: aQ, Output: Hello! How can I assist you today? Input: aR, Output: It seems like you might have written "aR" by mistake. Is there something specific you would like help with? Feel free to ask any questions you may have. Input: aS, Output: Hello! How can I assist you today? Input: aT, Output: Hello! How can I assist you today? Input: aU, Output: Hello! How can I assist you today? Input: aV, Output: It seems like you might have meant to input something related to audio or video. Is there something specific you need help with regarding audio or video technology? Feel free to provide more information so I can assist you better. Input: aW, Output: Hello! It looks like you've entered "aW." How can I assist you today? Input: aX, Output: It looks like you have entered "aX." Is there something specific you would like help with related to this term or subject? Feel free to provide more context or ask your question so I can assist you better. Input: aY, Output: Hello! How can I assist you today? Input: aZ, Output: It seems like you've typed "aZ." Is there anything specific you need help with? Let me know how I can assist you. Input: a0, Output: How can I assist you today? Input: a1, Output: How can I assist you today with "a1"? Input: a2, Output: It seems like you have entered "a2." How can I assist you with that? Input: a3, Output: How can I assist you with "a3"? Input: a4, Output: It seems like you have provided me with the input "a4." How can I assist you further with this information? Input: a5, Output: How can I assist you with your question about "a5"? Input: a6, Output: It seems like you have shared a coordinate reference "a6". Could you please provide more context or let me know how I can assist you further? Input: a7, Output: Hello! How can I assist you today? Input: a8, Output: It seems like you've entered a chess move notation. "a8" refers to the square on a chessboard. Is there a specific question you have about this move? Input: a9, Output: Thank you for sharing "a9" with me. How can I assist you further with this information? Input: a!, Output: Hello! How can I assist you today? Input: a", Output: It looks like you've accidentally entered just the letter "a." Is there anything specific you would like help with or any question I can assist you with? Input: a#, Output: It looks like you entered "a#". Is there something specific you need help with? Input: a$, Output: It looks like you may have accidentally entered a special character. How can I assist you today? Input: a%, Output: It seems like you have entered "a%" as an input. How can I assist you further? Input: a&, Output: It looks like you entered "a&". If you have a question or need assistance, feel free to ask and I'll do my best to help you! Input: a', Output: It seems like you entered "a'". How can I assist you today? Input: a(, Output: It looks like you may have mistakenly typed "a(". Is there something specific you need help with or a question you would like to ask? Let me know how I can assist you! Input: a), Output: How can I assist you today? Input: a*, Output: It looks like you entered "a*". Is there something specific you'd like help with related to that input? Feel free to provide more details so I can assist you better. Input: a+, Output: It seems like you may have accidentally entered "+". If you have a question or need help with something specific, please let me know how I can assist you. Input: a,, Output: Hello! How can I assist you today? Input: a-, Output: Hello! How can I help you today? Input: a., Output: Hello! How can I assist you today? Input: a/, Output: How can I help you with the letter "a"? Input: a:, Output: Hello! How can I assist you today? Input: a;, Output: It looks like you have entered "a;". How can I assist you today? Input: a<, Output: It looks like you have entered "a<". Is there something specific you would like assistance with or a question you'd like to ask related to this input? Feel free to provide more context or details so I can better assist you. Input: a=, Output: It seems like there was an incomplete input. Please provide more information or context so I can assist you better. Input: a>, Output: It looks like you've entered "a>". Is there anything specific you would like assistance with? Feel free to ask me any questions you may have. Input: a?, Output: How can I assist you today? Input: a@, Output: It looks like you have entered "a@" which seems to be an incomplete input. How can I assist you today? Input: a[, Output: It seems like your message got cut off. How can I assist you today? Input: a\, Output: It looks like you typed "a\". Is there something I can help you with? Input: a], Output: Hello! How can I assist you today? Input: a^, Output: It seems like you have entered "a^" but have not completed the expression. Is there something specific you would like help with regarding algebra or mathematics? Feel free to provide more information or ask a question. Input: a_, Output: How can I assist you today? Input: a`, Output: Hello! How can I assist you today? Input: a{, Output: It looks like you've entered the letter "a". How can I assist you further? Input: a|, Output: It looks like you entered "a|". Is there something specific you need help with related to this input? Input: a}, Output: It seems like you've entered "a}" without any context. How can I assist you today? Input: a~, Output: Hello! How can I assist you today? Input: a , Output: It looks like you only entered the letter "a." How can I assist you further? Input: ba, Output: Hello! How can I assist you today? Input: bb, Output: Hello! How can I assist you today? Input: bc, Output: It looks like you may have entered "bc." How can I assist you today? Input: bd, Output: How can I assist you today? Input: be, Output: It seems like there might have been a typing error. Can you please provide more context or clarify your question so I can better assist you? Input: bf, Output: It looks like you've entered "bf". How can I assist you further regarding this? Input: bg, Output: I'm here to help! How can I assist you today? Input: bh, Output: Hello! How can I assist you today? Input: bi, Output: It seems like you've entered "bi." Is there something specific you would like help with or a question you have in mind? Feel free to provide more context so I can assist you better. Input: bj, Output: Hello! How can I assist you today? Input: bk, Output: Hello! How can I assist you today? Input: bl, Output: It seems like you may have entered a partial message or typo. Can you please provide more context or let me know how I can assist you today? Input: bm, Output: It looks like you entered "bm." Is there something specific you need help with or a question you'd like to ask? Feel free to provide more information so I can assist you better. Input: bn, Output: Hello! How can I assist you today? Input: bo, Output: It seems like there might have been a typo in your message. If you have any questions or need assistance, feel free to ask! Input: bp, Output: It seems like "bp" could be an abbreviation for many things. Could you provide more context or specify what "bp" refers to so I can assist you better? Input: bq, Output: It seems like there was a typo in your message. How can I assist you today? Input: br, Output: Hello! How can I assist you today? Input: bs, Output: It seems like you entered "bs." Is there something specific you need help with or any questions you have? Feel free to ask, and I'll do my best to assist you! Input: bt, Output: Hello! How can I assist you today? Input: bu, Output: Hello! How can I assist you today? Input: bv, Output: Hello! How can I assist you today? Input: bw, Output: I'm not sure what you mean by "bw." Can you please provide more context or clarify your question so I can better assist you? Input: bx, Output: Hello! How can I assist you today? Input: by, Output: Hello! How can I assist you today? Input: bz, Output: It looks like you've entered "bz." How can I assist you today? Input: bA, Output: Hello! How can I assist you today? Input: bB, Output: Hello! How can I assist you today? Input: bC, Output: It seems like you've entered "bC." Can you please provide more context or let me know how I can assist you today? Input: bD, Output: Hello! It seems like you entered "bD." How can I assist you today? Input: bE, Output: Hello! How can I assist you today? Input: bF, Output: It seems like you might have typed "bF" by mistake. Is there something I can help you with? Feel free to ask any questions you have. Input: bG, Output: It seems like you've entered "bG." Can you please provide more context or let me know how I can assist you today? Input: bH, Output: Hello! How can I assist you today? Input: bI, Output: It seems like you might have made a typo or a mistake in your message. How can I assist you today? Input: bJ, Output: Hello! How can I assist you today? Input: bK, Output: Hello! How can I assist you today? Input: bL, Output: Hello! How can I assist you today? Input: bM, Output: Hello! How can I assist you today? Input: bN, Output: It seems like you've entered "bN." Is there something specific you need help with or a question you have in mind? Feel free to share more details so I can assist you better. Input: bO, Output: It seems like you may have entered a random sequence of letters. Can you please provide more context or let me know how I can assist you today? Input: bP, Output: Hello! How can I assist you today? Input: bQ, Output: It seems like you have entered "bQ". How can I assist you today? Input: bR, Output: Hello! It looks like you may have accidentally typed "bR." How can I assist you today? Input: bS, Output: Hello! How can I assist you today? Input: bT, Output: I'm sorry, I'm not sure what you're referring to with "bT." Can you please provide more information or context so I can assist you better? Input: bU, Output: Hello! It seems like you may have typed a random combination of letters. How can I assist you today? Input: bV, Output: It seems like you've entered "bV". Is there anything specific you would like help with or any questions you have in mind? Feel free to ask, and I'll do my best to assist you. Input: bW, Output: Hello! It seems like you entered "mW." How can I assist you today? Input: bX, Output: Hello! It seems like you may have entered "mX." Is there something specific you need help with related to this input? Let me know how I can assist you today! Input: bY, Output: Hello! It seems like you may have made a typo in your message. How can I assist you today? Input: bZ, Output: It seems like you have entered "bZ." Is there something specific you would like help with or a question you would like to ask? Feel free to provide more information so that I can assist you better. Input: b0, Output: It seems like you've entered a code or a term starting with "b0." How can I assist you with this? Input: b1, Output: How can I assist you with b1? Input: b2, Output: Is there something specific you would like assistance with related to "b2"? Please provide more details so I can better assist you. Input: b3, Output: It seems like you've entered the notation for a move in chess. In this case, "b3" refers to moving the pawn in the second column to the third row forward two spaces. Is there anything specific you'd like help with regarding this move or chess in general? Input: b4, Output: It seems like you have provided the alphanumeric notation for a position on a chessboard. Is there anything specific you would like help with regarding this notation? Input: b5, Output: It appears that you have entered "b5." Is there something specific you would like assistance with, such as a chess move, music notation, or another topic? Feel free to provide more information so I can better assist you. Input: b6, Output: It seems like you might be referring to a chess move. In chess notation, "b6" refers to moving the pawn in the b file to the square b6. Let me know if you need any more assistance with chess or anything else! Input: b7, Output: It seems like you've typed "b7." Is there something specific you need help with relating to that? I'm here to assist you. Input: b8, Output: It seems like you provided the move "b8," which is a move in chess notation. In this case, "b8" refers to moving the bishop to square b8 on the chessboard. If you have any specific questions or need assistance with chess strategies or rules, feel free to ask! Input: b9, Output: It seems like you may have entered a code or sequence. How can I assist you further with this? Input: b!, Output: Hello! How can I assist you today? Input: b", Output: Hello! It looks like you entered just a single letter "b." How can I assist you today? Input: b#, Output: Hello! How can I assist you today? Input: b$, Output: It looks like you entered "b$". Is there something I can help you with? Input: b%, Output: It seems like you may have mistyped something. Is there a specific question or topic you'd like assistance with? Input: b&, Output: It looks like you have inputted "b&." Can you provide more information or let me know how I can assist you further? Input: b', Output: It looks like you entered a single character "b". How can I assist you today? Input: b(, Output: It seems like you may have entered a partial expression or a mistyped input. How can I assist you further with this input? Input: b), Output: How can I assist you today? Input: b*, Output: It seems like you might have entered a partial input. How can I assist you further with the letter "b"? Input: b+, Output: It looks like you only entered "b+". Could you please provide more context or let me know how I can assist you further? Input: b,, Output: How can I assist you today? Input: b-, Output: It seems like your message got cut off. Please let me know how I can assist you. Input: b., Output: Hello! How can I assist you today? Input: b/, Output: It seems like you may have entered an incomplete message. How can I assist you today? Input: b:, Output: How can I assist you today? Input: b;, Output: It seems like you entered a semicolon after the letter "b." Was there anything specific you would like assistance with? Input: b<, Output: It looks like your message is incomplete. Could you please provide more context or clarify your question so I can assist you better? Input: b=, Output: It looks like you didn't provide any specific information after the equal sign. Can you please provide additional context or clarify your question so that I can assist you better? Input: b>, Output: It seems you have inputted "b>". Did you need assistance with anything specific that I can help with? Input: b?, Output: Hello! How can I assist you today? Input: b@, Output: Hello! How can I assist you today? Input: b[, Output: It seems like your message got cut off. How can I assist you today? Input: b\, Output: It seems like your message got cut off. How can I assist you today? Input: b], Output: It seems like you've typed a random character. How can I assist you today? Input: b^, Output: It looks like your message got cut off. Please provide me with more information so I can assist you better. Input: b_, Output: Hello! It looks like you've entered "b_". How can I assist you today? Input: b`, Output: Hello! How can I assist you today? Input: b{, Output: It looks like you've started to type a command or message. How can I assist you today? Input: b|, Output: It looks like you entered a single character "b|". Is there something specific you would like help with or a question you have in mind? Feel free to provide more context or details so I can assist you better. Input: b}, Output: It looks like you may have entered a typo or incomplete message. How can I assist you today? Input: b~, Output: Hello! How can I assist you today? Input: b , Output: Hello! How can I assist you today? Input: ca, Output: Hello! How can I assist you today? Input: cb, Output: How can I assist you today? Input: cc, Output: Hello! How can I assist you today? Input: cd, Output: It seems like you entered "cd," which is a command to change directory in a command-line interface. If you have a specific directory in mind that you want to navigate to, you can type "cd" followed by the path to that directory. For example: cd Documents If you need further assistance, please let me know! Input: ce, Output: Hello! How can I assist you today? Input: cf, Output: It seems like you entered "cf." Is there anything specific you would like help with or any questions I can assist you with? Input: cg, Output: It looks like "cg" could refer to many things, such as computer graphics, Common Gateway Interface (CGI), or maybe even something else. Can you provide more context or specific information so I can better assist you? Input: ch, Output: How can I assist you today? Input: ci, Output: Hello! How can I assist you today? Input: cj, Output: Hello! How can I assist you today? Input: ck, Output: Hello! How can I assist you today? Input: cl, Output: It seems like you entered "cl". Is there something specific you would like assistance with? Let me know how I can help you today. Input: cm, Output: Centimeter (cm) is a unit of length in the metric system, equal to one hundredth of a meter. Is there anything specific you would like to know or ask about centimeters? Input: cn, Output: Hello! How can I assist you today? Input: co, Output: Hello! How can I assist you today? Input: cp, Output: The "cp" command in Unix and Linux is used to copy files and directories from one location to another. Would you like to know more about how to use the "cp" command or do you have a specific question about it? Input: cq, Output: Hello! How can I assist you today? Input: cr, Output: It seems like you only typed "cr". How can I assist you further? Input: cs, Output: It looks like you entered "cs." How can I assist you today? Input: ct, Output: It seems like you've entered "ct". How can I assist you further with this? Input: cu, Output: It seems like you entered "cu." Is there something specific you need assistance with related to that abbreviation or term? Feel free to provide more context so I can assist you more effectively. Input: cv, Output: Do you need help writing or editing your CV (Curriculum Vitae)? If so, please let me know how I can assist you! Input: cw, Output: I'm here to help! How can I assist you today? Input: cx, Output: How can I assist you today? Input: cy, Output: Hello! How can I assist you today? Input: cz, Output: Hello! How can I assist you today? Input: cA, Output: Hello! How can I assist you today? Input: cB, Output: It seems like you've entered "cB". Is there something specific you would like help with regarding that? Input: cC, Output: Hello! How can I assist you today? Input: cD, Output: It seems like you've entered "cD." How can I assist you today? Input: cE, Output: Hello! How can I assist you today? Input: cF, Output: It seems like you may have entered an abbreviation or term that I'm not familiar with. Could you please provide more context or clarify what you mean by "cF"? I'd be happy to help once I have a better understanding. Input: cG, Output: It seems like you entered "cG". Is there something specific you would like help with or any question you would like to ask? Feel free to provide more context or information so I can assist you better. Input: cH, Output: Hello! How can I assist you today? Input: cI, Output: It seems like you might have accidentally entered a random text. Is there anything I can help you with? Input: cJ, Output: Hello! How can I assist you today? Input: cK, Output: It looks like you entered "cK." Can you please provide more context or let me know how I can assist you further? Input: cL, Output: Hello! It looks like you've entered "cL." Is there something specific you need assistance with regarding this? Let me know how I can help you today! Input: cM, Output: cM stands for "centimeter," which is a unit of length in the metric system. It is equal to one hundredth of a meter. Input: cN, Output: It appears that "cN" is not a valid or recognized command. Is there something specific you need help with or would like to know more about? Feel free to ask any questions you may have! Input: cO, Output: It looks like you may have accidentally typed "cO." How can I assist you today? Input: cP, Output: cP could stand for several things depending on the context. Here are a few possibilities: 1. It could stand for "cP," which is an abbreviation for centipoise, a unit of viscosity commonly used in physics and engineering. 2. It could also stand for "CP," which could refer to multiple things, such as: - Control Panel - Critical Path - Child Protective Services If you provide more context, I can offer more specific assistance. Input: cQ, Output: It seems like you might have entered a random message. Is there something specific you need help with or a question you'd like to ask? Feel free to provide more context or details so I can assist you better. Input: cR, Output: It seems like you may have accidentally entered "cR". Is there something specific you would like assistance with? Feel free to provide more information so I can better help you. Input: cS, Output: It looks like you've entered "cS". Is there something specific you would like assistance with? Input: cT, Output: It seems like you have entered "cT." Can you please provide more context or let me know how I can assist you further? Input: cU, Output: It seems like you've entered "cU". How can I assist you today? Input: cV, Output: It looks like you typed "cV." Is there something specific you would like assistance with related to this term or abbreviation? Input: cW, Output: It seems like you entered "cW" - is there something specific you would like assistance with? Feel free to ask any questions or provide more information. Input: cX, Output: It looks like you've entered "cX." Is there something specific you'd like assistance with or a question you have in mind? Please feel free to share more details so I can help you effectively. Input: cY, Output: It looks like you may have accidentally pressed the "Caps Lock" key. If you need any assistance, feel free to ask! Input: cZ, Output: It looks like you've started typing something. How can I assist you today? Input: c0, Output: It seems like you have entered an unfamiliar term or code. Can you please provide more context or clarify your question so that I can better assist you? Input: c1, Output: How can I assist you today? Input: c2, Output: It seems like you have entered "c2". How can I assist you further with this information? Input: c3, Output: How can I assist you with c3? Input: c4, Output: It seems like you have provided the notation for a move in chess. "c4" represents moving the pawn from c2 to c4. If you have any specific questions or need guidance on chess moves or strategies, feel free to ask! Input: c5, Output: Hello! How can I assist you today? Input: c6, Output: It looks like you have entered a chess move notation. In the game of chess, "c6" refers to moving the pawn that starts on the c file forward two squares, from its starting position. Let me know if you have any specific questions about this move or if you need assistance with anything else. Input: c7, Output: It seems like you've entered a chess move notation. In this case, "c7" typically refers to moving the pawn from the c-file to c7 on the chessboard. Is there anything specific you'd like to know or discuss about this move? Input: c8, Output: It seems you've entered "c8." How can I assist you further with this? Input: c9, Output: It seems like you've entered "c9." Is there something specific you need help with, or any information you'd like to know more about? Feel free to provide more details so I can assist you better. Input: c!, Output: How can I assist you today? Input: c", Output: It looks like you have entered "c". How can I assist you today? Input: c#, Output: Hello! How can I assist you with C# programming today? Input: c$, Output: How can I assist you with the symbol "c$"? Input: c%, Output: It seems like you might be trying to type a symbol or command related to programming or mathematics. If you can provide more context or clarify your question, I'll be happy to help you further. Input: c&, Output: It seems like you may have started typing a sentence but didn't complete it. How can I assist you today? Input: c', Output: It seems like you might have accidentally entered a single letter "c". Can you please provide more context or let me know how I can assist you further? Input: c(, Output: It looks like you started typing a function in R, but it is incomplete. Is there something specific you need help with regarding the function or any other coding-related question? Input: c), Output: Hello! How can I assist you today? Input: c*, Output: It seems like you might have started typing something but only entered "c*". Was there something you wanted to ask or discuss? How can I assist you today? Input: c+, Output: It seems like you accidentally inputted just "c+". Was there something specific you needed help with or a question you wanted to ask related to C programming? Input: c,, Output: It seems like your message got cut off. How can I help you today? Input: c-, Output: It looks like you've entered "c-." Is there something specific you need help with related to C programming or any other topic that starts with the letter "c"? Feel free to provide more information so I can assist you better. Input: c., Output: I'm here to help! What do you need assistance with today? Input: c/, Output: It seems like your message got cut off. How can I assist you today? Input: c:, Output: Hello! How can I assist you today? Input: c;, Output: Hello! How can I assist you today? Input: c<, Output: It looks like you entered the letter "c<" without any context. Is there something specific you need help with or any question I can assist you with? Just let me know! Input: c=, Output: It seems like you might be trying to input a mathematical equation or variable assignment. Please provide more details or context so I can better understand how to assist you. Input: c>, Output: It seems like you have entered "c>". Is there something specific you would like assistance with or a question you have in mind? Feel free to ask, and I'll do my best to help! Input: c?, Output: It seems like you entered just the letter "c." How can I assist you further? Input: c@, Output: Hello! How can I help you today? Input: c[, Output: It looks like your message got cut off. How can I assist you today? Input: c\, Output: It looks like you entered the letter "c". Can you please provide more context or let me know how I can assist you further? Input: c], Output: It looks like you've entered a symbol. How can I assist you today? Input: c^, Output: It looks like you just typed "c^". Is there a specific question or topic you need help with related to the letter "c" or something else? Feel free to provide more context so I can assist you better. Input: c_, Output: Hello! It seems like you entered "c_". How can I assist you today? Input: c`, Output: Hello! How can I assist you today? Input: c{, Output: It seems like you entered a random character "{". How can I assist you today? Input: c|, Output: Hello! It looks like your message got cut off. How can I assist you today? Input: c}, Output: Hello! How can I assist you today? Input: c~, Output: Hello! It looks like you entered an incomplete message. How can I assist you today? Input: c , Output: It seems like you might have entered just a single letter "c." Can you please provide more information or let me know how I can assist you further? Input: da, Output: Hello! How can I assist you today? Input: db, Output: It seems like you may have entered an abbreviation or acronym. Can you please provide more context or clarify what you would like assistance with regarding "db"? Input: dc, Output: It looks like you've entered "dc." Is there something specific you need help with? Feel free to ask any questions or let me know how I can assist you today. Input: dd, Output: Hello! How can I assist you today? Input: de, Output: Hello! How can I assist you today? Input: df, Output: It seems like you are looking for information related to disk space usage on a system. The "df" command in a terminal is used to display disk space usage on Linux and Unix-based systems. When running the "df" command without any options, it will display information about the disk space usage for all mounted filesystems in a human-readable format. If you need more specific help or have any questions related to disk space usage or any other topic, feel free to ask! Input: dg, Output: Hello! How can I assist you today? Input: dh, Output: Hello! How can I assist you today? Input: di, Output: It seems like your message got cut off. How can I assist you today? Input: dj, Output: Hello! How can I assist you today? Input: dk, Output: It seems like you may have entered some random letters. If you have any questions or need assistance, feel free to ask! Input: dl, Output: It seems like you have entered "dl." Could you please provide more context or details so I can better understand how to assist you? Input: dm, Output: Please provide more information or let me know how I can assist you further. Input: dn, Output: It seems like you may have entered an incomplete message. How can I assist you today? Input: do, Output: Hello! How can I assist you today? Input: dp, Output: It seems like you might have typed "dp" by mistake. Can I help you with something else? Input: dq, Output: It looks like you entered "dq." How can I assist you today? Input: dr, Output: I'm here to help! How can I assist you today? Input: ds, Output: Hello! How can I assist you today? Input: dt, Output: It seems like you may have entered "dt" as a short form or abbreviation. Could you please provide me with more context or clarify what you need help with in order for me to assist you better? Input: du, Output: "du" is a command in Unix and Unix-like operating systems that displays the amount of disk space used by files and directories. It stands for "disk usage." If you have any specific questions or need help regarding the "du" command, feel free to ask! Input: dv, Output: It seems like you typed "dv." How can I assist you today? Input: dw, Output: It seems like you only typed "dw". Is there something specific you would like help with? Feel free to ask any questions or provide more details so I can assist you better. Input: dx, Output: It appears that you have typed "dx." Would you like assistance with anything specific related to "dx," such as mathematical differentiation, physics, or something else entirely? Please provide more information so I can assist you more effectively. Input: dy, Output: Hello! It seems like you may have entered "dy" as a message. How can I assist you today? Input: dz, Output: It seems like you entered "dz". Can you please provide more information or let me know how I can assist you? Input: dA, Output: Hello! Did you have a question or need assistance with something today? Input: dB, Output: In the context of sound and acoustics, dB stands for decibels. Decibels are a unit used to measure the intensity or level of sound. It is a logarithmic scale that expresses the ratio of a value to a reference level. It is commonly used to quantify sound levels, such as in describing the loudness of music, noise levels, or the sensitivity of microphones and speakers. The abbreviation dB is often used as shorthand when referring to sound levels or measuring equipment. Input: dC, Output: It seems like you have entered "dC." Would you like to ask me a question or provide more information so I can better assist you? Input: dD, Output: It seems like you inputted "dD." How can I assist you today? Input: dE, Output: It seems like you have entered "dE." How can I assist you further with this term? Input: dF, Output: It seems like you've entered "dF." Can you please provide more context or clarify what you need help with? Input: dG, Output: It seems like you entered "dG." Is there something specific you would like help with or a question you have in mind? Feel free to provide more information so I can assist you better. Input: dH, Output: It looks like you may have entered "dH" which could stand for different things depending on the context. Can you please provide more information or clarify what you need help with? Input: dI, Output: Hello! It seems like you may have typed something by mistake. How can I assist you today? Input: dJ, Output: It looks like you've entered "dJ." Is there something specific you'd like assistance with? Input: dK, Output: It seems like you may have entered "dK" as a message. How can I assist you today? Input: dL, Output: It seems like you may have entered a partial term or abbreviation. Could you please provide more context or information so I can better understand how to assist you? Input: dM, Output: It looks like you've typed "dM." Is there something specific you'd like help with related to that? Let me know how I can assist you! Input: dN, Output: It looks like you may have entered "dN." Is there something specific you would like assistance with or a question you have in mind? Feel free to provide more information so I can better assist you. Input: dO, Output: It seems like you might have typed something by mistake. How can I assist you today? Input: dP, Output: It looks like you may have entered a mathematical expression or abbreviation "dP". Can you please provide more context or clarify your question so I can better assist you? Input: dQ, Output: It looks like you've entered "dQ." Can you please provide more context or clarify your question so I can better assist you? Input: dR, Output: It looks like you may have mistyped "dR." Is there something specific you need help with or a question you'd like to ask? Input: dS, Output: It seems like you entered "dS." Is there something specific you need help with regarding this notation or topic? Feel free to provide more context so I can assist you better. Input: dT, Output: It seems like you might be asking about a change in temperature. In physics, "ΔT" usually represents a change in temperature. If you have a specific question or topic in mind related to temperature change, please feel free to provide more details so I can assist you better. Input: dU, Output: It looks like you've entered "dU". Is there something specific you need help with or would like to know more about? Feel free to ask! Input: dV, Output: It seems like you've entered "dV." Is there something specific you need help with or a question you have related to "dV"? Please provide more context so I can assist you more effectively. Input: dW, Output: It seems like you provided the term "dW". Would you like assistance with a specific topic or clarification on what "dW" refers to? Input: dX, Output: It seems like you entered "dX". Could you please provide more context or clarify what you are looking for help with? Input: dY, Output: Hello! How can I assist you today? Input: dZ, Output: It looks like you have entered "dZ." Is there something specific you would like assistance with? Feel free to ask any questions you have. Input: d0, Output: It seems like you might have typed an incomplete or incorrect phrase. Can you please provide more context or let me know how I can assist you today? Input: d1, Output: How can I assist you today? Input: d2, Output: It seems like you have entered the code "d2". If you have any questions or need assistance related to this code or anything else, feel free to ask! Input: d3, Output: It seems like you have entered "d3." Is there something specific you'd like to know or ask about related to "d3"? Please provide more context so I can assist you better. Input: d4, Output: It looks like you've entered a chess notation for the move "d4." Is there anything specific you would like to know or discuss related to this move or chess in general? Input: d5, Output: It seems like you have inputted a chess notation for moving a pawn to the square d5 on the board. Is there anything specific you would like assistance with regarding this move? Input: d6, Output: Rolling a standard six-sided die... You rolled a 6! Input: d7, Output: It seems like you have entered the move "d7." This typically refers to moving the pawn from d7 to d5 in a game of chess. Is there anything specific you would like to know or discuss regarding this move? Input: d8, Output: It looks like you entered "d8." Is there something specific you would like assistance with related to "d8"? Please provide more information so I can help you better. Input: d9, Output: It seems like you entered "d9". Was there anything specific you needed help with or would you like me to provide information on a particular topic? Feel free to ask any questions you may have! Input: d!, Output: Hello! How can I assist you today? Input: d", Output: Hello! It looks like you may have entered a letter by mistake. Is there something you need assistance with today? Input: d#, Output: It looks like you entered a character followed by the symbol "#. Can you please provide more context or let me know how I can assist you further? Input: d$, Output: Hello! How can I assist you today? Input: d%, Output: It looks like you may have mistyped something. Can you please provide more context or let me know how I can assist you? Input: d&, Output: It seems like there might have been a typo in your message. Could you please provide more context or clarify how I can assist you further? Input: d', Output: It looks like you entered a single letter "d." Is there something specific you would like assistance with or a question you have in mind? Feel free to provide more details so I can assist you better. Input: d(, Output: It looks like your message got cut off. How can I assist you today? Input: d), Output: It seems like you entered the letter "d." How can I assist you further? Input: d*, Output: Hello! It looks like you entered "d*". How can I assist you today? Input: d+, Output: It seems like you may have entered an incomplete equation. How can I assist you further? Input: d,, Output: Hello! It seems like you entered the letter "d." How can I assist you today? Input: d-, Output: It looks like your message is incomplete. How can I assist you further? Input: d., Output: It seems like you only entered a single letter "d." Could you please provide more context or let me know how I can assist you further? Input: d/, Output: It looks like you typed "d/". Is there something I can help you with? Input: d:, Output: How can I assist you today? Input: d;, Output: It seems like you only entered the letter "d;". Is there something specific you would like assistance with? Feel free to ask any question or let me know how I can help you. Input: d<, Output: It looks like your message got cut off. How can I assist you today? Input: d=, Output: It seems like you entered "d=" without providing any context or information. How can I assist you further? Input: d>, Output: It looks like you may have entered a partial command or an incomplete sentence. How can I assist you further? Input: d?, Output: Hello! How can I assist you today? Input: d@, Output: Hello! How can I assist you today? Input: d[, Output: It seems like you might have made a typo. Is there something I can help you with? Input: d\, Output: It seems like you've entered a single letter "d". How can I assist you further? Input: d], Output: It looks like you may have entered a character or text that I don't understand. Could you please provide more information or clarify your request so I can assist you better? Input: d^, Output: It seems like your message was cut off. Can you please provide more context or clarify what you need help with? Input: d_, Output: Hello! It seems like your message is incomplete. How can I assist you today? Input: d`, Output: Hello! It seems like you entered a single character "d`. Is there anything specific you would like assistance with today? Input: d{, Output: It looks like you may have accidentally typed "d{" in your message. Is there something specific you need help with? Feel free to ask your question or provide more context so I can assist you better. Input: d|, Output: It looks like your message got cut off. How can I assist you today? Input: d}, Output: It looks like you've entered a symbol: "d}". Can you please provide more context or let me know how I can assist you today? Input: d~, Output: Hello! It seems like you entered a symbol "~". How can I assist you today? Input: d , Output: How can I assist you today? Input: ea, Output: Hello! How can I assist you today? Input: eb, Output: Hello! How can I assist you today? Input: ec, Output: It seems like you entered "ec". How can I assist you today? Input: ed, Output: Hello! How can I assist you today? Input: ee, Output: Hello! How can I assist you today? Input: ef, Output: Hello! How can I assist you today? Input: eg, Output: It seems like you entered "eg." Can you provide more context or details so I can better understand how I can assist you? Input: eh, Output: Hello! How can I help you today? Input: ei, Output: Hello! How can I assist you today? Input: ej, Output: Hello! How can I assist you today? Input: ek, Output: Hello! How can I assist you today? Input: el, Output: Hello! How can I assist you today? Input: em, Output: It looks like you may have accidentally entered 'em.' Is there a specific question you have or something you'd like help with? Feel free to provide more information so I can assist you better. Input: en, Output: Hello! How can I assist you today? Input: eo, Output: Hello! It looks like you've typed "eo." How can I assist you today? Input: ep, Output: Hello! How can I assist you today? Input: eq, Output: It seems like you may have entered "eq" as a mistakenly short message. How can I assist you further with this abbreviation or term? Input: er, Output: Hello! How can I assist you today? Input: es, Output: Hola, ¿en qué puedo ayudarte hoy? Input: et, Output: Hello! How can I assist you today? Input: eu, Output: Olá! Como posso te ajudar hoje? Input: ev, Output: It seems like you have entered "ev." How can I assist you further with this term or is there something else you need help with? Input: ew, Output: I'm here to help! What can I assist you with today? Input: ex, Output: It seems like you entered "ex." How can I assist you further with this? Input: ey, Output: Hello! How can I assist you today? Input: ez, Output: It looks like you're referring to something being easy. Is there anything specific you need help with? Input: eA, Output: It seems like you might have made a typo. If you have a question or need help with something, feel free to ask! Input: eB, Output: It seems like you may have entered an abbreviation or a partial phrase. Could you please provide more context or clarify what you need help with? Input: eC, Output: Hello! It seems like you've entered "eC." How can I assist you today with this term or any other questions you may have? Input: eD, Output: Hello! How can I assist you today? Input: eE, Output: Hello! It seems like you may have typed "eE" by mistake. How can I assist you today? Input: eF, Output: It seems like you've entered "eF". Is there anything specific you need help with regarding this input? Input: eG, Output: It looks like you entered "eG." Is there something specific you need help with or would like to know more about? Feel free to ask any questions you may have. Input: eH, Output: Hello! How can I assist you today? Input: eI, Output: It looks like you may have accidentally entered a random string of characters. If you have a question or need assistance with something, feel free to let me know! Input: eJ, Output: It looks like you've entered "eJ." Was there something specific you needed help with or a question I can assist you with? Input: eK, Output: Hello! How can I assist you today? Input: eL, Output: Hello! How can I assist you today? Input: eM, Output: It looks like you may have entered a random phrase or made a typo. If you need assistance with something, feel free to let me know how I can help you! Input: eN, Output: Hello! How can I assist you today? Input: eO, Output: Hello! How can I assist you today? Input: eP, Output: It seems like you've entered "eP." Is there anything specific you would like help with or discuss? Feel free to ask any questions or share your thoughts. Input: eQ, Output: It looks like you've entered "eQ." Is there anything specific you'd like assistance with or a question you have? Feel free to provide more details so I can help you effectively. Input: eR, Output: Hello! It seems like you've entered "eR." Is there anything specific you need assistance with today? Input: eS, Output: Hello! How can I help you today? Input: eT, Output: Hello! How can I assist you today? Input: eU, Output: Hello! How can I assist you today? Input: eV, Output: 1 electronvolt (eV) is defined as the amount of energy gained or lost by the charge of a single electron moved across an electric potential difference of 1 volt. It is equal to approximately 1.6 x 10^-19 joules. Input: eW, Output: Hello! It seems like you might have written "we" backwards. How can I assist you today? Input: eX, Output: "eX" usually refers to the mathematical constant "e" raised to the power of "X", where "e" is approximately equal to 2.71828. This is commonly used in exponential functions and growth calculations. Is there something specific you would like to know or ask about related to "eX"? Input: eY, Output: Hello! How can I assist you today? Input: eZ, Output: Hello! How can I assist you today? Input: e0, Output: Hello! How can I assist you today? Input: e1, Output: Hello! How can I assist you today? Input: e2, Output: It seems like you entered "e2". How can I assist you further with this information? Input: e3, Output: It seems like you may be referring to a specific topic or concept. Could you please provide more context or clarify your question so I can better assist you? Input: e4, Output: That move is often played as the first move in a game of chess. It controls the center, opens lines for pieces to develop, and allows the queen and bishop to come out. Do you have any specific questions about this move or anything else related to chess? Input: e5, Output: It looks like you have entered the move "e5" which is a common opening move in chess. This move typically involves moving the pawn in front of the king two spaces forward. Is there anything specific you would like help with related to this move or chess in general? Input: e6, Output: It seems like you might be referring to a specific square on a chessboard. Is there anything else you would like to know or discuss regarding chess or any other topic? Input: e7, Output: It seems like you've entered a chess move. In algebraic notation, "e7" typically refers to moving the pawn in front of the king two squares forward in the opening of a chess game. Is there anything specific you'd like to know or discuss about the move "e7"? Input: e8, Output: It seems like you've entered "e8", could you please provide more context or let me know how I can assist you today? Input: e9, Output: It seems like you've entered "e9." Could you provide me with more context or let me know how I can assist you today? Input: e!, Output: Hello! How can I assist you today? Input: e", Output: Hello! It looks like you only entered a single letter "e". Can you provide more context or ask a question so I can better assist you? Input: e#, Output: It seems like your message got cut off. How can I assist you today? Input: e$, Output: Hello! It seems like there might have been a typo in your message. How can I assist you today? Input: e%, Output: It looks like you have entered a symbol followed by a percentage sign. Is there something specific you need help with or a question you would like to ask? Feel free to provide more details so I can assist you better. Input: e&, Output: It seems like your message may have been cut off. Can you please provide more context or let me know how I can assist you? Input: e', Output: It looks like you've typed a single letter "e". How can I assist you further? Input: e(, Output: It looks like you may have entered a mistake or a typo. Is there something I can help you with? Input: e), Output: It looks like you've entered "e)". Is there something specific you would like assistance with? How can I help you today? Input: e*, Output: It appears that there might have been a typo in your message. How can I assist you today? Input: e+, Output: It seems like you may have typed a symbol or command. Is there something specific you need help with? Input: e,, Output: It looks like you pressed the "e" key. How can I assist you today? Input: e-, Output: It seems like your message got cut off. How can I assist you today? Input: e., Output: Hello! How can I assist you today? Input: e/, Output: It looks like you just entered "e/". How can I assist you today? Input: e:, Output: Hello! How can I assist you today? Input: e;, Output: Hello! How can I assist you today? Input: e<, Output: It looks like you may have tried to enter a mathematical expression or equation starting with "e<". Can you please provide more information or clarify your question so I can better assist you? Input: e=, Output: It looks like you might have started typing something but didn't complete it. Can you please provide more context or let me know how I can assist you? Input: e>, Output: It looks like you may have entered a partial response or command. How can I assist you further? Input: e?, Output: Hello! How can I assist you today? Input: e@, Output: Hello! How can I assist you today? Input: e[, Output: It looks like you may have accidentally entered a random character. Is there something I can help you with? Input: e\, Output: Hello! It looks like you entered "e\". How can I assist you today? Input: e], Output: It seems like you entered a random character or incomplete input. How can I assist you today? Input: e^, Output: It looks like you have entered an incomplete mathematical expression. If you could provide more context or clarification, I would be happy to help you further. Input: e_, Output: Hello! It looks like you accidentally entered "e_". Is there something I can assist you with today? Input: e`, Output: Hello! How can I assist you today? Input: e{, Output: It looks like you may have entered a typo or incomplete message. Is there something I can help you with? Input: e|, Output: It seems like your message got cut off. How can I assist you today? Input: e}, Output: It looks like you have entered a random character. How can I assist you today? Input: e~, Output: Hello! How can I assist you today? Input: e , Output: Hello! It looks like you entered a single letter "e." Is there something specific you would like assistance with or a question you have in mind? Feel free to share, and I'll do my best to help you. Input: fa, Output: Hello! How can I assist you today? Input: fb, Output: It seems like you may be referring to Facebook, a popular social media platform. Is there anything specific you would like assistance with in relation to Facebook? Input: fc, Output: Hello! How can I assist you today? Input: fd, Output: It seems like you entered "fd." Is there something specific you need help with or a question you'd like to ask? Feel free to provide me with more information so I can assist you better. Input: fe, Output: It seems like your message got cut off. Can you please provide more information or let me know how I can assist you? Input: ff, Output: Hello! How can I assist you today? Input: fg, Output: It seems like you've entered "fg". Is there anything specific you need help with? Feel free to ask any questions you may have. Input: fh, Output: Hello! How can I assist you today? Input: fi, Output: Hello! How can I assist you today? Input: fj, Output: Hello! How can I assist you today? Input: fk, Output: I'm here to assist you. How can I help you today? Input: fl, Output: It seems like you may have accidentally sent a partial message. How can I assist you today? Input: fm, Output: Hello! How can I assist you today? Input: fn, Output: It seems like you entered "fn." Is there something specific you would like help with related to that term or abbreviation? Input: fo, Output: Hello! How can I assist you today? Input: fp, Output: It seems like you entered "fp." Is there anything specific you need help with or any questions you have? Feel free to ask! Input: fq, Output: It seems like you've entered "fq." Is there something specific you need help with or a question you have? Feel free to ask anything, and I'll do my best to assist you! Input: fr, Output: Hello! How can I assist you today? Input: fs, Output: It seems like you may have entered an acronym "fs". Could you please provide more context or clarify what you are looking for assistance with? Input: ft, Output: Hello! It looks like you typed "ft." Is there something specific you need help with? Input: fu, Output: Hello! How can I help you today? Input: fv, Output: It seems like you may have mistyped or provided incomplete information. Could you please provide more details or let me know how I can assist you? Input: fw, Output: It seems like you may have entered something by mistake. How can I assist you today? Input: fx, Output: Hello! It seems like you entered "fx". Is there something specific you would like assistance with related to "fx"? Please provide more context or details so I can help you better. Input: fy, Output: It seems like you may have entered "fy" as a text message abbreviation or typo. If you intended to ask a question or need assistance with something, please feel free to provide more information so I can help you better. Input: fz, Output: It looks like you typed "fz." Do you need help with something specific related to that? Feel free to provide more information so I can assist you better. Input: fA, Output: How can I assist you with "fA"? Input: fB, Output: Hello! It seems like you might have entered something by mistake. If you need any help or have a question, feel free to ask. Input: fC, Output: It looks like you just entered "fC". Is there something specific you would like assistance with or any questions you have? Feel free to ask, and I'll do my best to help! Input: fD, Output: Hello! How can I assist you today? Input: fE, Output: Hello! How can I assist you today? Input: fF, Output: Hello! How can I assist you today? Input: fG, Output: Hello! It seems like you've entered "fG." How can I assist you today? Input: fH, Output: Hello! How can I assist you today? Input: fI, Output: It looks like you may have accidentally capitalized the letter "f" and the letter "I". Is there something specific you would like help with, or a question I can assist you with? Input: fJ, Output: Hello! How can I assist you today? Input: fK, Output: It seems like you've entered "fK". How can I assist you today? Input: fL, Output: It looks like you entered "fL." How can I assist you with this? Input: fM, Output: Hello! How can I assist you today? Input: fN, Output: Hello! How can I assist you today? Input: fO, Output: It seems like you may have mistyped. How can I assist you today? Input: fP, Output: It seems like you entered "fP." How can I assist you today? Input: fQ, Output: It looks like you've entered "fQ." Is there anything specific you would like help with or a question you need assistance with? Feel free to share more details so I can assist you better. Input: fR, Output: It looks like you've typed "fR". How can I assist you today? Input: fS, Output: Hello! It seems like you entered "fS". How can I assist you today? Input: fT, Output: Hello! How can I assist you today? Input: fU, Output: Hello! How can I assist you today? Input: fV, Output: It seems like you might have entered an incomplete phrase or command. How can I assist you today? Input: fW, Output: Hello! How can I assist you today? Input: fX, Output: Hello! How can I assist you today? Input: fY, Output: Hello! It seems like you entered "fY." Is there something I can assist you with? Input: fZ, Output: It appears that "fZ" does not seem to be a valid command or request. How can I assist you today? Input: f0, Output: It seems like you have entered "f0." How can I assist you today? Input: f1, Output: Formula 1 (F1) is a popular international auto racing series featuring open-wheel, single-seater cars that compete in races around the world on various circuits. It is considered one of the highest classes of racing. Let me know if you would like more information on F1! Input: f2, Output: How can I assist you with "f2"? Input: f3, Output: It seems like you might be referring to the function key "F3" on a computer keyboard. Pressing this key can have different functions depending on the context, such as opening a search feature in some applications or refreshing a webpage in a web browser. If you have a specific question about using the F3 key, feel free to ask! Input: f4, Output: It seems like you've entered "f4." How can I assist you today? Input: f5, Output: It seems like you have entered "f5." Can you please provide me with more context or let me know how I can assist you further? Input: f6, Output: It appears that you have entered "f6." How can I assist you further with this? Input: f7, Output: How can I assist you with the move F7? Input: f8, Output: It seems like you've entered "f8." If you can provide more information or context, I'll be happy to try and assist you further. Input: f9, Output: It looks like you've entered "f9." Is there something specific you need help with related to "f9"? Let me know how I can assist you! Input: f!, Output: It looks like you entered "f!" Is there something specific you need assistance with? Feel free to ask any questions or let me know how I can help you. Input: f", Output: Hello! It seems like you may have accidentally entered a random character. Is there something specific you need help with? Input: f#, Output: Hello! How can I assist you with F# today? Input: f$, Output: It looks like you've typed "f$". How can I assist you today? Input: f%, Output: It looks like you might have entered a symbol or a part of a word. Is there something specific that you need help with? Feel free to provide more context or ask any questions you have. Input: f&, Output: Hello! It looks like you typed "f&". How can I assist you today? Input: f', Output: It looks like you may have just entered the symbol for the first derivative. If you have any specific questions or need assistance with calculus or any other topic, feel free to ask! Input: f(, Output: Hello! It seems like you may have accidentally entered "f(." Is there a specific question or topic you need help with? Feel free to provide more details, and I'll do my best to assist you. Input: f), Output: It looks like you entered "f)". How can I assist you further? Input: f*, Output: It looks like you might have mistyped or not completed your message. Can I help you with something else? Input: f+, Output: It seems like you might have mistyped something. Can you please provide more context or let me know how I can assist you further? Input: f,, Output: It seems like you entered just the letter "f". How can I assist you further? Input: f-, Output: It seems like your message got cut off. How can I assist you further with the letter "f-"? Input: f., Output: Hello! How can I help you today? Input: f/, Output: It seems like you may have started typing a command or a question. Please go ahead and let me know how I can assist you today! Input: f:, Output: How can I assist you today? Input: f;, Output: It seems like you may have entered a random string of characters. Is there something specific you need help with? Feel free to ask any questions you may have. Input: f<, Output: It seems like you might have started typing a question about something related to the letter "f." Would you like to ask a question or provide more context so I can help you better? Input: f=, Output: It seems like you may have started writing a mathematical equation with the variable "f." How can I assist you with this equation? Input: f>, Output: It seems like you only entered "f>". Can you provide more information or let me know how I can assist you further? Input: f?, Output: How can I assist you today? Input: f@, Output: Hello! How can I assist you today? Input: f[, Output: It looks like you entered a partial word or some random characters. Can you please provide more context or let me know how I can assist you further? Input: f\, Output: It looks like you may have accidentally entered "f." Is there something specific you would like help with or a question you have? Feel free to let me know how I can assist you. Input: f], Output: It looks like you've entered a random character. How can I assist you today? Input: f^, Output: It seems like you might have accidentally pressed the "f" key. Is there something specific you would like help with? Input: f_, Output: Hello! It looks like you've entered "f_". How can I assist you today? Input: f`, Output: Hello! It looks like you've entered just one letter. How can I help you today? Input: f{, Output: It looks like you've entered some random characters. Is there anything specific you need help with? Input: f|, Output: It looks like your message got cut off. How can I assist you today? Input: f}, Output: It seems like you may have entered a symbol or a typo. How can I assist you today? Input: f~, Output: Hello! It seems like you entered the character "~". How can I assist you today? Input: f , Output: It seems like you might have accidentally entered just the letter "f". Is there something specific you need help with or have a question about? Please feel free to provide more information so I can assist you better. Input: ga, Output: Hello! How can I assist you today? Input: gb, Output: It looks like you've entered "gb." Is there anything specific you need help with related to this abbreviation or term? Please provide more context so I can assist you more effectively. Input: gc, Output: It seems like you might be referring to something related to biology or genetics. Could you provide more context so I can better understand how to assist you? Input: gd, Output: Hello! How can I assist you today? Input: ge, Output: It seems like you may have entered a partial word or phrase. Can you please provide more context or let me know how I can assist you today? Input: gf, Output: Hello! How can I assist you today? Input: gg, Output: Good game! If you need any assistance or have any questions, feel free to ask. Input: gh, Output: Hello! How can I assist you today? Input: gi, Output: It seems like your message might be cut off. Can you please provide more context or let me know how I can assist you with "gi"? Input: gj, Output: Hello! How can I assist you today? Input: gk, Output: It seems like you entered "gk." Is there something specific you need help with? Feel free to ask me anything. Input: gl, Output: It seems like you may have typed an incomplete message. Is there something I can assist you with? Input: gm, Output: Good morning! How can I assist you today? Input: gn, Output: Hello! How can I assist you today? Input: go, Output: Hello! How can I assist you today? Input: gp, Output: It looks like you may be asking about something related to a GP. Could you please provide more details to help me give you the information you need? Input: gq, Output: I'm sorry, could you please provide me with more information or clarify your request so I can assist you better? Input: gr, Output: It seems like you may have accidentally entered a random abbreviation. How can I assist you today? Input: gs, Output: Hello! How can I assist you today? Input: gt, Output: It seems like you may have entered an abbreviation or acronym. Could you please provide more context or let me know how I can assist you further? Input: gu, Output: Hello! How can I assist you today? Input: gv, Output: Hello! It seems like you entered "gv." How can I assist you today? Input: gw, Output: Hello! How can I assist you today? Input: gx, Output: Hello! It looks like you typed "gx". How can I assist you today? Input: gy, Output: Hello! How can I help you today? Input: gz, Output: Hello! It seems like you might be abbreviating "goodbye" to "gz," is there anything else you would like assistance with before you go? Input: gA, Output: Hello! How can I assist you today? Input: gB, Output: It seems like you might be referring to gigabytes (GB), a unit of digital information storage capacity. Is there something specific you would like to know or discuss about gigabytes? Input: gC, Output: It seems like you've entered "gC." Is there something specific you would like help with or any question you have in mind? Feel free to provide more details or let me know how I can assist you today. Input: gD, Output: Hello! How can I assist you today? Input: gE, Output: Hello! How can I assist you today? Input: gF, Output: It looks like you entered "gF." Is there something specific you would like assistance with or any question you would like to ask? Feel free to provide more information so I can assist you better. Input: gG, Output: Hello! How can I assist you today? Input: gH, Output: Hello! How can I assist you today? Input: gI, Output: Hello! It seems like you entered "gI." How can I assist you today? Input: gJ, Output: It seems like you've entered "gJ". How can I assist you today? Input: gK, Output: Hello! It looks like you've entered "gK." How can I assist you today? Input: gL, Output: Hello! How can I assist you today? Input: gM, Output: Good morning! How can I assist you today? Input: gN, Output: Hello! How can I assist you today? Input: gO, Output: Hello! How can I assist you today? Input: gP, Output: It seems like you entered "gP." Is there something specific you need help with or any questions I can assist you with? Let me know how I can help! Input: gQ, Output: It seems like you've entered "gQ". Is there something specific you'd like help with or a question you have in mind? Feel free to let me know how I can assist you today. Input: gR, Output: It seems like you may have entered a random string of characters. Is there something specific you would like assistance with related to "gR"? Input: gS, Output: It looks like you entered "gS." Is there anything specific you need help with, or any questions you have? Feel free to provide more details so I can assist you better. Input: gT, Output: It seems like you may have entered "gT" as a query. How can I assist you today? Input: gU, Output: Hello! It seems like you may have mistyped something. How can I assist you today? Input: gV, Output: It seems like you have entered "gV." Can you please provide more context or let me know how I can assist you? Input: gW, Output: It seems like you have typed "gW." How can I assist you today? Input: gX, Output: It seems like you have entered "gX." Is there anything specific you need help with or any question you have in mind? Feel free to ask, and I'll do my best to assist you. Input: gY, Output: Hello! How can I assist you today? Input: gZ, Output: It looks like you entered "gZ". Is there something specific you need assistance with? Feel free to ask any questions you may have. I'm here to help! Input: g0, Output: It looks like you've entered "g0." Is there anything specific you need help with or a question I can assist you with? Input: g1, Output: How can I assist you today? Input: g2, Output: It seems like you have entered "g2". Is there something specific you need help with regarding "g2"? Let me know how I can assist you further. Input: g3, Output: It seems like you have entered "g3". Is there something specific you need help with related to "g3"? Input: g4, Output: It seems like you entered "g4." How can I assist you today? Input: g5, Output: It seems like you've provided me with the chess move "g5." If you have any specific questions about this move or the game of chess in general, feel free to ask! Input: g6, Output: It looks like you've entered a chess move notation. "g6" refers to moving the pawn on the g-file two spaces forward. Let me know if you need help with anything related to chess or if you have any other questions. Input: g7, Output: It seems like you've entered a chess notation. "g7" refers to a square on the chessboard. Is there something specific you'd like to know or discuss about this move? Input: g8, Output: It seems like you may have entered a chess move notation. In chess, "g8" typically refers to moving the black pawn from g7 to g8 and promoting it to a different piece like a queen, rook, bishop, or knight. Let me know if you have any specific questions or need assistance with anything related to chess. Input: g9, Output: It seems like you have entered "g9." Is there something specific you would like help with, or do you have a question I can assist you with? Input: g!, Output: Hello! How can I assist you today? Input: g", Output: Hello! It looks like you typed "g" in your message. How can I assist you today? Input: g#, Output: It seems like you entered a random character or symbol. How can I assist you today? Input: g$, Output: Hello! How can I assist you today? Input: g%, Output: It looks like you typed "g%" - how can I assist you today? Input: g&, Output: Hello! It looks like you might have entered a typo. Is there something I can assist you with today? Input: g', Output: Hello! It looks like you may have accidentally pressed a key. Is there something I can help you with today? Input: g(, Output: It seems like you may have entered a partial statement. How can I assist you further? Input: g), Output: It looks like you've entered "g)". How can I assist you today? Input: g*, Output: It seems like you might have only entered the letter "g*". Is there anything specific you would like help with or any question I can assist you with? Feel free to provide more context or details so I can better assist you. Input: g+, Output: It seems like you may have started to type something but didn't complete it. Is there something specific you need help with regarding "g+"? Feel free to provide more details so I can assist you better. Input: g,, Output: It looks like there may have been a typo in your message. How can I assist you today? Input: g-, Output: It looks like you may have typed the letter "g" but didn't complete your message. Is there something specific you need assistance with? Input: g., Output: Hello! How can I assist you today? Input: g/, Output: It looks like your message may have been cut off. How can I assist you today? Input: g:, Output: Hello! How can I assist you today? Input: g;, Output: It seems like you might have typed something by mistake. How can I assist you today? Input: g<, Output: It looks like you may have started typing a message but didn't complete it. Can I help you with something? Input: g=, Output: It seems like you have entered "g=" without any further information. Could you please provide more context or let me know how I can assist you? Input: g>, Output: It looks like you may have entered a mistyped command or incomplete message. How can I assist you today? Input: g?, Output: Hello! How can I assist you today? Input: g@, Output: Hello! How can I assist you today? Input: g[, Output: It seems like you accidentally typed "g[". How can I assist you today? Input: g\, Output: Hello! It looks like you've inputted "g\". Is there something I can assist you with? Input: g], Output: Hello! How can I assist you today? Input: g^, Output: It seems like your message is incomplete. Can you provide more information or clarify your question so I can assist you better? Input: g_, Output: Hello! It looks like you may have entered just an underscore "_". Was there something specific you needed help with or a question you had in mind? Feel free to ask! Input: g`, Output: Hello! It seems like you've entered a random character. How can I assist you today? Input: g{, Output: Hello! It looks like you have entered a random string of characters. How can I assist you today? Input: g|, Output: How can I assist you today? Input: g}, Output: It seems like you may have entered a typo. If you have any questions or need assistance with anything, feel free to ask! Input: g~, Output: Hello! It looks like you entered the character "~". Is there something specific you would like to know or ask about? Feel free to share and I'll do my best to assist you! Input: g , Output: How can I assist you today? Input: ha, Output: Hello! How can I assist you today? Input: hb, Output: Hello! How can I assist you today? Input: hc, Output: Hello! How can I assist you today? Input: hd, Output: Hello! How can I assist you today? Input: he, Output: Hello! How can I assist you today? Input: hf, Output: Hello! How can I assist you today? Input: hg, Output: Hello! How can I assist you today? Input: hh, Output: Hello! How can I assist you today? Input: hi, Output: Hello! How can I assist you today? Input: hj, Output: Hello! How can I assist you today? Input: hk, Output: Hello! How can I assist you today? Input: hl, Output: Hello! How can I assist you today? Input: hm, Output: Hello! How can I assist you today? Input: hn, Output: Hello! How can I assist you today? Input: ho, Output: Hello! How can I assist you today? Input: hp, Output: HP usually stands for "Hewlett-Packard," a multinational information technology company known for its computers, printers, and related products. Is there something specific you would like to know or need assistance with relating to HP? Input: hq, Output: Hi there! How can I assist you today? Input: hr, Output: It appears that you have entered "hr." Is there a specific HR-related question or topic that you would like assistance with? Please provide more details so I can better assist you. Input: hs, Output: Hello! How can I assist you today? Input: ht, Output: Hello! How can I assist you today? Input: hu, Output: Hello! How can I assist you today? Input: hv, Output: Hello! How can I assist you today? Input: hw, Output: Hello! How can I assist you today? Input: hx, Output: Hello! How can I assist you today? Input: hy, Output: Hello! How can I assist you today? Input: hz, Output: It looks like you entered "hz." Could you please provide more context or let me know how I can assist you further? Input: hA, Output: Hello! How can I assist you today? Input: hB, Output: Hello! How can I assist you today? Input: hC, Output: Hello! How can I assist you today? Input: hD, Output: It seems like you may have entered "hD." Could you please provide more context or let me know how I can assist you further? Input: hE, Output: Hello! How can I assist you today? Input: hF, Output: Hello! How can I assist you today? Input: hG, Output: Hello! How can I assist you today? Input: hH, Output: Hello! How can I assist you today? Input: hI, Output: Hello! How can I assist you today? Input: hJ, Output: Hello! How can I assist you today? Input: hK, Output: Hello! How can I assist you today? Input: hL, Output: Hello! How can I assist you today? Input: hM, Output: Hello! How can I assist you today? Input: hN, Output: Hello! How can I assist you today? Input: hO, Output: Hello! How can I assist you today? Input: hP, Output: Hello! How can I assist you today? Input: hQ, Output: It looks like you've entered "hQ". Is there something I can help you with or a question you have in mind? Input: hR, Output: Hello! How can I assist you today? Input: hS, Output: Hello! How can I assist you today? Input: hT, Output: It looks like you entered "hT". Is there something specific you need assistance with? Input: hU, Output: Hello! How can I assist you today? Input: hV, Output: Hello! How can I assist you today? Input: hW, Output: Hello! How can I assist you today? Input: hX, Output: Hello! How can I assist you today? Input: hY, Output: Hello! How can I assist you today? Input: hZ, Output: It seems like you've entered "hZ". How can I assist you today? Input: h0, Output: Hello! How can I assist you today? Input: h1, Output: Hello! How can I assist you today? Input: h2, Output: It seems like you've entered "h2." How can I assist you with that? Input: h3, Output: Hello! How can I help you today? Input: h4, Output: It seems like you've inputted "h4." If you need assistance or have a question, feel free to let me know! Input: h5, Output: Hello! How can I assist you today? Input: h6, Output: Hello! How can I assist you today? Input: h7, Output: It seems like you provided a chess coordinate "h7." Is there something specific you would like help with regarding this coordinate? Input: h8, Output: It seems like you may have mistyped something. Can you please provide more context or clarify your message so I can better assist you? Input: h9, Output: Hello! How can I assist you today? Input: h!, Output: Hello! How can I assist you today? Input: h", Output: Hello! It looks like you might have typed something by mistake. How can I assist you today? Input: h#, Output: It looks like you may have mistyped your message. Can you provide more details or let me know how I can assist you today? Input: h$, Output: Hello! How can I assist you today? Input: h%, Output: It seems like you input "h%". Is there something specific you need help with or a question I can assist you with? Input: h&, Output: Hello! How can I assist you today? Input: h', Output: Hello! How can I assist you today? Input: h(, Output: It looks like you may have typed a letter "h" by mistake. Is there something specific you need help with? Input: h), Output: It looks like you may have entered a single letter "h." Is there anything specific you need help with or any question you'd like me to assist you with? Just let me know how I can help! Input: h*, Output: Hello! How can I assist you today? Input: h+, Output: Hello! How can I assist you today? Input: h,, Output: Hello! How can I help you today? Input: h-, Output: Hello! How can I assist you today? Input: h., Output: Hello! How can I assist you today? Input: h/, Output: Hello! It looks like you started typing something. How can I assist you today? Input: h:, Output: Hello! How can I help you today? Input: h;, Output: Hello! How can I assist you today? Input: h<, Output: It seems like your message got cut off. Is there something specific I can help you with? Input: h=, Output: It seems like you might have entered an incomplete question or statement. How can I assist you further? Input: h>, Output: It looks like you may have started typing a message but it got cut off. How can I assist you today? Input: h?, Output: Hello! How can I assist you today? Input: h@, Output: Hello! How can I assist you today? Input: h[, Output: It looks like you may have accidentally entered a text fragment or made a typo. How can I assist you today? Input: h\, Output: Hello! It looks like you might have started typing a question or a message. How can I assist you today? Input: h], Output: Hello! It seems like maybe you're trying to type something. How can I assist you today? Input: h^, Output: It looks like you inputted "h^" without providing a specific context or continuation. How can I assist you today? Input: h_, Output: Hello! How can I assist you today with the letter "h"? Input: h`, Output: Hello! It seems like you might have accidentally typed a single character. How can I assist you today? Input: h{, Output: Hello! It seems like you might have accidentally typed "h{" If you need help with anything specific, please feel free to ask. Input: h|, Output: It seems like you just typed "h|". How can I assist you today? Input: h}, Output: Hello! How can I assist you today? Input: h~, Output: Hello! It looks like you may have accidentally entered a few characters. How can I assist you today? Input: h , Output: Hello! How can I assist you today? Input: ia, Output: Hello! How can I assist you today? Input: ib, Output: Hello! How can I assist you today? Input: ic, Output: Hello! How can I assist you today? Input: id, Output: I'm sorry, could you please provide more context or clarify your request? Input: ie, Output: It looks like you have entered "ie." Can you please provide more context or let me know how I can assist you further? Input: if, Output: Hello! It looks like you may have started typing a question or sentence. How can I assist you today? Input: ig, Output: Hello! How can I assist you today? Input: ih, Output: Hello! How can I assist you today? Input: ii, Output: Hello! How can I assist you today? Input: ij, Output: Hello! How can I assist you today? Input: ik, Output: Hello! How can I assist you today? Input: il, Output: Hello! How can I assist you today? Input: im, Output: Hello! How can I assist you today? Input: in, Output: Hello! How can I assist you today? Input: io, Output: Hello! How can I assist you today? Input: ip, Output: IP stands for internet protocol. It is a unique set of numbers assigned to a computer, server, or other networked device to identify it on a network. IP addresses are used for communication between devices connected to the internet. Input: iq, Output: Hi there! It looks like you entered "iq". Can you please provide more context or expand on what you're looking for so I can assist you better? Input: ir, Output: It seems like you entered "ir." How can I assist you today? Input: is, Output: It seems like your message was incomplete. Can you provide more information or let me know how I can assist you? Input: it, Output: Hello! How can I assist you today? Input: iu, Output: Hello! How can I assist you today? Input: iv, Output: Hello! How can I assist you today? Input: iw, Output: It looks like "iw" could be a typo. Could you provide more context or clarify what you are looking for assistance with? Input: ix, Output: Hello! How can I assist you today? Input: iy, Output: Hello! How can I assist you today? Input: iz, Output: It seems like you may have entered a typo. Could you please provide more context or clarify your question so I can assist you better? Input: iA, Output: Hello! How can I assist you today? Input: iB, Output: Hello! How can I assist you today? Input: iC, Output: Hello! How can I assist you today? Input: iD, Output: Hello! How can I assist you today? Input: iE, Output: Hello! How can I assist you today? Input: iF, Output: Hello! It seems like you started typing something but didn't finish. How can I assist you today? Input: iG, Output: It appears you have entered "iG." How can I assist you further with this abbreviation? Input: iH, Output: Hello! How can I assist you today? Input: iI, Output: It looks like your message was cut off. How can I assist you today? Input: iJ, Output: Hello! It seems like you entered "iJ". How can I assist you today? Input: iK, Output: Hello! How can I assist you today? Input: iL, Output: Hello! How can I assist you today? Input: iM, Output: It seems like you may have typed something by mistake. How can I assist you today? Input: iN, Output: It looks like you've entered "iN". How can I assist you today? Input: iO, Output: Hello! How can I assist you today? Input: iP, Output: It seems you mentioned "iP." How can I assist you further with that? Input: iQ, Output: "IQ" typically refers to intelligence quotient, a numerical measure of a person's intelligence. If you have any specific questions or need assistance with related topics, feel free to ask! Input: iR, Output: It seems like you might have mistyped something. Is there anything I can help you with? Input: iS, Output: Hello! How can I assist you today? Input: iT, Output: Hello! How can I assist you today? Input: iU, Output: Hello! How can I assist you today? Input: iV, Output: Hello! It seems like you entered "iV." Is there anything specific you would like help with or any questions I can answer for you? Input: iW, Output: It looks like you've entered "iW." Is there something specific you need help with or information you're looking for? Feel free to provide more context or ask your question so I can assist you better. Input: iX, Output: Hello! How can I assist you today? Input: iY, Output: Hello! How can I assist you today? Input: iZ, Output: It seems like you have entered "iZ." Is there something specific you would like assistance with or a question you would like to ask? Feel free to provide more information so I can better assist you. Input: i0, Output: It seems like you entered "i0." Is there something specific you would like help with or a question you have? Feel free to ask, and I'll do my best to assist you. Input: i1, Output: How can I assist you today? Input: i2, Output: It seems like you have entered a mathematical expression ("i2"). Are you looking for the result of "i^2", where i is the imaginary unit? If so, the result is -1. Let me know if you need help with anything else. Input: i3, Output: i3 refers to the i3 window manager, a highly configurable tiling window manager for Unix-based systems. It allows for efficient management of windows on the desktop by automatically arranging them in a non-overlapping tile layout. Users can customize i3 through configuration files to tailor it to their workflow and preferences. If you have any specific questions or need assistance with i3, feel free to ask! Input: i4, Output: It seems like you may have entered an incomplete or unclear request. How can I assist you today? Input: i5, Output: It seems like you might be referring to an Intel Core i5 processor. Is there something specific you would like to know or discuss about i5 processors? Input: i6, Output: Hello! How can I assist you today? Input: i7, Output: It appears like you have entered "i7". Is there a specific information or assistance you need regarding an Intel Core i7 processor? Feel free to ask any questions you may have. Input: i8, Output: It seems like you might be referring to the Intel Core i8 processor series. The i8 series does not currently exist; the latest Intel processors are part of the i9 series. If you have any other questions or need information on a different topic, feel free to ask! Input: i9, Output: It seems like you're referring to the Intel Core i9 processor series, which are high-performance processors designed for demanding tasks such as gaming, content creation, and other heavy workloads. The Intel Core i9 processors offer multiple cores and high clock speeds to handle multitasking and demanding applications. If you have any specific questions or need more information about the Intel Core i9 processors, feel free to ask! Input: i!, Output: Hello! How can I help you today? Input: i", Output: Hello! How can I assist you today? Input: i#, Output: It looks like you've entered a symbol followed by a hashtag. Is there something specific you need help with or a question you have in mind? Please feel free to share, and I'll do my best to assist you. Input: i$, Output: It seems like you entered a symbol before the dollar sign. If you have a specific question or need assistance with something, please let me know how I can help you. Input: i%, Output: It looks like you may have entered a partial message. How can I assist you today? Input: i&, Output: Hello! It seems like your message got cut off. How can I assist you today? Input: i', Output: It looks like your message got cut off. How can I help you today? Input: i(, Output: It looks like you started typing something but did not complete your question or input. How can I assist you today? Input: i), Output: Hello! How can I assist you today? Input: i*, Output: It seems like you might have started typing a mathematical expression. How can I assist you with it? Input: i+, Output: It looks like you may have started typing a mathematical expression but didn't finish it. Did you have a question or equation you needed help with? Input: i,, Output: Hello! How can I assist you today? Input: i-, Output: Hello! How can I assist you today? Input: i., Output: Hello! How can I assist you today? Input: i/, Output: Hello! How can I assist you today? Input: i:, Output: Hello! How can I assist you today? Input: i;, Output: It looks like you've entered a semicolon. Can I help you with something? Input: i<, Output: It looks like your message was cut off. How can I assist you today? Input: i=, Output: It seems like you might have intended to enter a mathematical equation or expression after the "i=". If you provide me with more information, I'd be happy to help you with the calculation or any questions you have. Input: i>, Output: It looks like you may have started typing a message or question, but it seems to be incomplete. How can I assist you today? Input: i?, Output: Hello! How can I assist you today? Input: i@, Output: Hello! How can I assist you today? Input: i[, Output: It seems like you accidentally typed "i[". Did you have a question or need help with something? Feel free to let me know how I can assist you! Input: i\, Output: Hello! It looks like your message got cut off. How can I assist you today? Input: i], Output: Hello! How can I help you today? Input: i^, Output: It looks like you've entered an incomplete expression "i^". Is there something specific you need help with regarding this expression or calculations involving imaginary numbers? Input: i_, Output: How can I assist you today? Input: i`, Output: Hello! How can I assist you today? Input: i{, Output: It looks like your message might have been cut off. Can you please provide more information or let me know how I can assist you? Input: i|, Output: Hello! How can I assist you today? Input: i}, Output: Hello! How can I assist you today? Input: i~, Output: Hello! How can I assist you today? Input: i , Output: Hello! How can I assist you today? Input: ja, Output: Hallo! Wie kann ich Ihnen heute helfen? Input: jb, Output: Hello! How can I assist you today? Input: jc, Output: Hello! How can I assist you today? Input: jd, Output: Hello! How can I assist you today? Input: je, Output: Bonjour! Comment puis-je vous aider aujourd'hui? Input: jf, Output: Hello! How can I assist you today? Input: jg, Output: Hello! How can I assist you today? Input: jh, Output: Hello! How can I assist you today? Input: ji, Output: Hello! How can I assist you today? Input: jj, Output: Hello! How can I assist you today? Input: jk, Output: Hello! How can I assist you today? Input: jl, Output: Hello! How can I assist you today? Input: jm, Output: Hello! How can I assist you today? Input: jn, Output: Hello! How can I assist you today? Input: jo, Output: Hello! How can I assist you today? Input: jp, Output: Hello! How can I assist you today? Input: jq, Output: `jq` is a lightweight and flexible command-line JSON processor. It allows you to parse, extract, manipulate, and filter JSON data in the terminal. With `jq`, you can use a variety of functions and operators to query and modify JSON objects. It is commonly used in shell scripts and pipelines for JSON data manipulation. Let me know if you have any specific questions or need help with `jq` commands. Input: jr, Output: Hello! How can I assist you today? Input: js, Output: Hi there! How can I help you with JavaScript today? Input: jt, Output: Hello! How can I assist you today? Input: ju, Output: Hello! How can I assist you today? Input: jv, Output: Hello! How can I assist you today? Input: jw, Output: Hello! How can I assist you today? Input: jx, Output: It looks like you entered "jx." Is there anything specific you need help with? Feel free to ask any questions you may have. Input: jy, Output: Hello! How can I assist you today? Input: jz, Output: It seems like you entered "jz." How can I assist you today? Input: jA, Output: Hello! How can I assist you today? Input: jB, Output: Hello! How can I assist you today? Input: jC, Output: It seems like you entered "jC." How can I assist you today? [/CODE BLOCK] ============================================================ TITLE: Tajland 2024 SLUG: cestovani-thaisko-2024 URL: https://vojtamaur.cz/cestovani-thaisko-2024/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2024-03-10 SOURCE: src/content/posts/cestovani-thaisko-2024.mdx BUILT_HTML: cestovani-thaisko-2024/index.html ============================================================ Tajland 2024 3D skenovi [MediaObject: https://lumalabs.ai/embed/8fbb94a4-1c1e-4a5a-8654-127d1d7aa2f6?mode=sparkles&background=%23ffffff&color=%23000000&showTitle=false&loadBg=true&logoPosition=bottom-left&infoPosition=top-left&cinematicVideo=undefined&showMenu=false] [MediaObject: https://lumalabs.ai/embed/22c2848e-37ed-49c1-99b0-cbc77483d2aa?mode=sparkles&background=%23ffffff&color=%23000000&showTitle=false&loadBg=true&logoPosition=bottom-left&infoPosition=top-left&cinematicVideo=undefined&showMenu=false] ============================================================ TITLE: Granice privatnosti SLUG: hranice-soukromi URL: https://vojtamaur.cz/hranice-soukromi/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2024-02-01 SOURCE: src/content/posts/hranice-soukromi.mdx BUILT_HTML: hranice-soukromi/index.html ============================================================ Granice privatnosti februar 2024 Napravio sam jednostavan program kojem se može zadati jedan ili više direktorijuma. On pretražuje sve njih, uključujući i njihove poddirektorijume, i kada naiđe na neku sliku (pod slikom ovde podrazumevam datoteku koja se završava ekstenzijom .jpg, .jpeg, .png, .tif, .tiff), dodaje njenu putanju u skup svih slika. Nakon završetka pretraživanja, iz njih bira samo jednu sliku i prikazuje je. Zatim sam na svoj računar povezao sve hard diskove sa rezervnim kopijama fotografija koje sam tokom života sakupio (sada sadrže preko 91 000 fotografija). Sve hard diskove sam potom postavio kao podrazumevane direktorijume iz kojih program bira slike. Iz praktičnih razloga bilo je neophodno zabraniti izbor iz nekih direktorijuma, jer su neki sadržali samo podatke programa, kao što su npr. njihove ikone. Nakon pritiska na taster ENTER, program je izabrao nasumičnu fotografiju iz mog života. Nakon ponovnog pritiska na ENTER, program je izabrao sledeću fotografiju, itd... Od nasumično izabranih slika kreirao sam nekoliko serija koje su se nadovezivale jedna na drugu. Svaka serija počinje nasumičnim izborom slike i nastavlja sa nasumičnim biranjem sledećih slika sve dok ne naiđe na neku koju ne želim da objavim. Ova poslednja slika je u seriji predstavljena zamućeno. Zanimalo me je koje fotografije uzrokuju prekid serija i zašto. U većini slučajeva, na moje iznenađenje, to je prekinula briga o privatnosti drugih ljudi. U drugim slučajevima, to su prekinule fotografije radnih dokumenata, domovi drugih ljudi i moj sopstveni dom, itd. Ovim projektom sam otkrio koliko su granice moje privatnosti maglovite, ako ih uopšte ima. U određenom trenutku sam, međutim, morao da odlučim da li ću fotografiju objaviti ili ne. Taj izbor je, međutim, uglavnom bio prilično složen i dvosmislen. serija 1: [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-1.jpg | cenzurisana slika] [https://vojtamaur.cz/images/hranice-soukromi-obr-1.jpg] serija 2: [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-2.jpg | čaša vode] [https://vojtamaur.cz/images/hranice-soukromi-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-3.jpg | tekst za izložbu] [https://vojtamaur.cz/images/hranice-soukromi-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-4.jpg | termofotografija puta] [https://vojtamaur.cz/images/hranice-soukromi-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-5.jpg | putovanje vozom] [https://vojtamaur.cz/images/hranice-soukromi-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-6.jpg | mrlja na staklu] [https://vojtamaur.cz/images/hranice-soukromi-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-7.jpg | fotografija ekrana sa CMD-om] [https://vojtamaur.cz/images/hranice-soukromi-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-8.jpg | studentska izložba] [https://vojtamaur.cz/images/hranice-soukromi-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-9.jpg | cenzurisana slika] [https://vojtamaur.cz/images/hranice-soukromi-obr-9.jpg] serija 3: [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-10.jpg | kod za SMS kartu] [https://vojtamaur.cz/images/hranice-soukromi-obr-10.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-11.jpg | Masaji koji skaču u Keniji] [https://vojtamaur.cz/images/hranice-soukromi-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-12.jpg | larva pod mikroskopom] [https://vojtamaur.cz/images/hranice-soukromi-obr-12.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-13.jpg | termofotografija automobila] [https://vojtamaur.cz/images/hranice-soukromi-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-14.jpg | skulpture robota na izložbi] [https://vojtamaur.cz/images/hranice-soukromi-obr-14.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-15.jpg | cenzurisana slika] [https://vojtamaur.cz/images/hranice-soukromi-obr-15.jpg] serija 4: [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-16.jpg | polarizovana struktura pod mikroskopom] [https://vojtamaur.cz/images/hranice-soukromi-obr-16.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-17.jpg | Vojta Maur snima izložbu] [https://vojtamaur.cz/images/hranice-soukromi-obr-17.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-18.jpg | izložba Milana Maura] [https://vojtamaur.cz/images/hranice-soukromi-obr-18.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-19.jpg | legvan na Galapagosu] [https://vojtamaur.cz/images/hranice-soukromi-obr-19.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-20.jpg | mlečno staklo] [https://vojtamaur.cz/images/hranice-soukromi-obr-20.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-21.jpg | ćelija pod mikroskopom] [https://vojtamaur.cz/images/hranice-soukromi-obr-21.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-22.jpg | cenzurisana slika] [https://vojtamaur.cz/images/hranice-soukromi-obr-22.jpg] serija 5: [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-23.jpg | cenzurisana slika] [https://vojtamaur.cz/images/hranice-soukromi-obr-23.jpg] serija 6: [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-24.jpg | cenzurisana slika] [https://vojtamaur.cz/images/hranice-soukromi-obr-24.jpg] serija 7: [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-25.jpg | cenzurisana slika] [https://vojtamaur.cz/images/hranice-soukromi-obr-25.jpg] serija 8: [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-26.jpg | slika na izložbi] [https://vojtamaur.cz/images/hranice-soukromi-obr-26.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-27.jpg | Vojta Maur na festivalu svetla] [https://vojtamaur.cz/images/hranice-soukromi-obr-27.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-28.jpg | zgrade u Meksiku] [https://vojtamaur.cz/images/hranice-soukromi-obr-28.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-29.jpg | cenzurisana slika] [https://vojtamaur.cz/images/hranice-soukromi-obr-29.jpg] serija 9: [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-30.jpg | ljuskari] [https://vojtamaur.cz/images/hranice-soukromi-obr-30.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-31.jpg | galebovi] [https://vojtamaur.cz/images/hranice-soukromi-obr-31.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-32.jpg | termofotografija] [https://vojtamaur.cz/images/hranice-soukromi-obr-32.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-33.jpg | Vojta Maur na brodu] [https://vojtamaur.cz/images/hranice-soukromi-obr-33.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-34.jpg | kocke šećera] [https://vojtamaur.cz/images/hranice-soukromi-obr-34.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-35.jpg | izložba Milana Maura] [https://vojtamaur.cz/images/hranice-soukromi-obr-35.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-36.jpg | pelikani u zoološkom vrtu] [https://vojtamaur.cz/images/hranice-soukromi-obr-36.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-37.jpg | munja u Moravskoj] [https://vojtamaur.cz/images/hranice-soukromi-obr-37.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-38.jpg | Lukáš Plescher] [https://vojtamaur.cz/images/hranice-soukromi-obr-38.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-39.jpg | termofotografija oblaka] [https://vojtamaur.cz/images/hranice-soukromi-obr-39.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-40.jpg | Vojta Maur sa motornom testerom] [https://vojtamaur.cz/images/hranice-soukromi-obr-40.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-41.jpg | upaljač sa natpisom BURN SYSTEM] [https://vojtamaur.cz/images/hranice-soukromi-obr-41.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-42.jpg | potopljeni kamenolom] [https://vojtamaur.cz/images/hranice-soukromi-obr-42.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-43.jpg | šuma] [https://vojtamaur.cz/images/hranice-soukromi-obr-43.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-44.jpg | cenzurisana slika] [https://vojtamaur.cz/images/hranice-soukromi-obr-44.jpg] serija 10: [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-45.jpg | cenzurisana slika] [https://vojtamaur.cz/images/hranice-soukromi-obr-45.jpg] Izvorni kod Izvorni Python kod za ovaj projekat je dostupan ovde: [CODE BLOCK] import os import random from pathlib import Path def open_random_image(folder_paths, excluded_paths): # Převod cest na absolutní cesty folder_paths = [Path(folder).resolve() for folder in folder_paths] excluded_paths = [Path(excluded).resolve() for excluded in excluded_paths] # Seznam podporovaných přípon souborů supported_extensions = ['.png', '.jpg', '.jpeg', 'tif', 'tiff'] # Seznam pro ukládání cest k obrázkům images = [] # Prochází všechny zadané adresáře for folder_path in folder_paths: # Prochází soubory v adresáři a jeho podsložkách for path in folder_path.rglob('*'): # Přidává cesty k obrázkům, pokud mají podporovanou příponu if path.suffix.lower() in supported_extensions: images.append(path) while True: if not images: print("V zadaných adresářích nebyly nalezeny žádné obrázky.") return # Náhodný výběr souboru image_path = random.choice(images) # Kontroluje, zda vybraná cesta neleží v některém z vyloučených adresářů if any(image_path.is_relative_to(excluded) for excluded in excluded_paths): continue # Pokud je cesta vyloučená, vybere jiný obrázek print(f"Otevírám obrázek: {image_path}") os.startfile(image_path) return # Seznam cest k adresářům folder_paths = [ r"D:\\02_záloha dat", r"G:", r"K:" #r"C:" ] # Seznam cest k vyloučení excluded_paths = [ r"K:\\WEB", ] while True: # Nekonečná smyčka open_random_image(folder_paths, excluded_paths) input("Stiskni ENTER pro opětovné spuštění nebo Ctrl+C pro ukončení programu...") [/CODE BLOCK] ============================================================ TITLE: Talasne funkcije SLUG: vlnove-funkce URL: https://vojtamaur.cz/vlnove-funkce/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2024-01-01 SOURCE: src/content/posts/vlnove-funkce.mdx BUILT_HTML: vlnove-funkce/index.html ============================================================ Talasne funkcije januar 2024 Ovaj projekat je demonstracija toga kako se može simulirati širenje i interferencija talasa i njihova interakcija sa sredinom, pomoću matematičkih modela i kompjuterske simulacije. Korišćenje nasumičnih vrednosti za poziciju izvora talasanja, njihovu frekvenciju i amplitudu, zajedno sa implementacijom opadajuće amplitude sa rastućim rastojanjem od izvora i odbijanjem talasa od ivica kvadrata i njihovom međusobnom interferencijom, stvara vizuelno zanimljive šablone koji ilustruju složenost talasnih interakcija u ograničenom prostoru. Rezultati su vizuelizovani pomoću crno-bele skale boja, koja predstavlja intenzitet talasanja u različitim tačkama kvadratnog prostora. Simulacija sa 1 izvorom talasanja: [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-1.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-2.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-3.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-3.jpg] Simulacija sa 2 izvora talasanja: [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-4.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-5.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-6.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-6.jpg] Simulacija sa 3 izvora talasanja: [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-7.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-8.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-9.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-9.jpg] Simulacija sa 5 izvora talasanja: [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-10.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-10.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-11.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-12.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-12.jpg] Simulacija sa 10 izvora talasanja: [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-13.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-14.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-14.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-15.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-15.jpg] Simulacija sa 50 izvora talasanja: [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-16.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-16.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-17.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-17.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-18.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-18.jpg] Simulacija sa 100 izvora talasanja: [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-19.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-19.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-20.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-20.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-21.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-21.jpg] Simulacija sa 500 izvora talasanja: [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-22.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-22.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-23.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-23.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-24.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-24.jpg] Izvorni kod Izvorni Python kod za ovaj projekat je dostupan ovde: [CODE BLOCK] import numpy as np import matplotlib.pyplot as plt import os import re # Počet obrázků k vytvoření num_images = 1 # Nastavení rozsahů pro náhodné hodnoty frequency_range = (1, 50) # Rozsah frekvencí vln amplitude_range = (0.1, 1) # Rozsah amplitud vln # Počet zdrojů number_of_sources = 3 # Velikost prostoru pro simulaci a rozlišení mřížky space_size = 5 grid_resolution = 1000 for i in range(num_images): # Inicializace pole pro simulaci Z = np.zeros((grid_resolution, grid_resolution)) # Vytvoření mřížky pro simulaci x = np.linspace(-space_size, space_size, grid_resolution) y = np.linspace(-space_size, space_size, grid_resolution) X, Y = np.meshgrid(x, y) # Generování náhodných zdrojů for _ in range(number_of_sources): source_position = np.random.uniform(-space_size, space_size, 2) frequency = np.random.uniform(*frequency_range) amplitude = np.random.uniform(*amplitude_range) # Výpočet vzdálenosti od zdroje a přidání vlny do simulace R = np.sqrt((X - source_position[0])**2 + (Y - source_position[1])**2) Z += amplitude * np.sin(frequency * R) / (R + 1) # Přidání útlumu amplitudy # Odrážení vln od stěn for wall in [-space_size, space_size]: R_vertical = np.sqrt((X - 2*wall + source_position[0])**2 + (Y - source_position[1])**2) R_horizontal = np.sqrt((X - source_position[0])**2 + (Y - 2*wall + source_position[1])**2) Z += amplitude * np.sin(frequency * R_vertical) / (R_vertical + 1) Z += amplitude * np.sin(frequency * R_horizontal) / (R_horizontal + 1) # Vykreslení výsledku plt.figure(figsize=(10, 10)) plt.imshow(Z, cmap='gray', extent=[-space_size, space_size, -space_size, space_size]) plt.axis('off') # Před uložením obrázku použijte tight_layout pro optimalizaci rozložení #plt.tight_layout() # Uložení obrázku pattern = r"wave_interference_pattern_(\d+).png" existing_files = [f for f in os.listdir('.') if re.match(pattern, f)] if existing_files: numbers = [int(re.search(pattern, f).group(1)) for f in existing_files] max_number = max(numbers) else: max_number = 0 file_name = f"wave_interference_pattern_{max_number + 1:05d}.png" plt.savefig(file_name, bbox_inches='tight', pad_inches=0, transparent=False, dpi=(grid_resolution*1.3)//10) plt.close() # Zavření obrázku po uložení [/CODE BLOCK] ============================================================ TITLE: Rekamanova struktura SLUG: vystavy-recamanova-struktura URL: https://vojtamaur.cz/vystavy-recamanova-struktura/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: vystavy DATE: 2023-12-14 SOURCE: src/content/posts/vystavy-recamanova-struktura.mdx BUILT_HTML: vystavy-recamanova-struktura/index.html ============================================================ Rekamanova struktura 14. 9. 2023 - 31. 12. 2023, Jindrihuv Hradec Muzej fotografije i modernih vizuelnih medija: Slike iznad brojeva [MediaObject: https://vojtamaur.cz/demos/recamanova-struktura/recamanova-struktura.html] [ImageObject: https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-2.jpg] [https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-3.jpg] [https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-4.jpg] [https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-5.jpg] [https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-6.jpg] [https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-7.jpg] [https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-8.jpg] [https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-1.jpg] [https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-1.jpg] Informacije o izložbi na sajtu Muzeja fotografije i modernih vizuelnih medija: https://www.mfmom.cz/vystavy/obrazy-nad-cisly-i306.html Članak sa sajta JcTEĎ.cz: https://www.jcted.cz/76523-muzeum-fotografie-v-jindrichove-hradci-otevrelo-vystavu-pocitacovych-grafik/ Objašnjenje Rekamanove strukture (projekat iz 2020. godine): https://vojtamaur.cz/recamanova-posloupnost-zelvi-grafice/ ============================================================ TITLE: Trajektorije kursora SLUG: trajektorie-kurzoru URL: https://vojtamaur.cz/trajektorie-kurzoru/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2023-08-01 SOURCE: src/content/posts/trajektorie-kurzoru.mdx BUILT_HTML: trajektorie-kurzoru/index.html ============================================================ Trajektorije kursora avgust 2023 Može se činiti da je svakodnevna interakcija sa kompjuterskim mišem uobičajena i nimalo naročito vredna pažnje aktivnost. Ali šta kada bi bilo moguće ove rutinske pokrete preoblikovati u nešto više, nešto što stvara jedinstvenu vizuelnu reprezentaciju rada na računaru? Zahvaljujući kodu koji snima poziciju kursora miša i boju piksela ispod njega, ova ideja može postati stvarnost. Kako to funkcioniše? Ovaj kod prati gde se nalazi kursor miša na ekranu i koju boju ima piksel ispod njega. Ove informacije se zatim u realnom vremenu prenose na virtuelno platno sa rezolucijom identičnom rezoluciji ekrana. Kad god se mišem pomera, kod iscrtava piksel sa bojom koja se upravo nalazila ispod kursora, na poziciji gde se kursor nalazio. To znači da kako se na ekranu radi i pomera, na platnu se stvaraju obojene trajektorije. Ove trajektorije su jedinstvene i reprezentuju rad i interakciju korisnika sa računarom. Šta se dešava nakon dužeg vremena? Ako ovaj proces radi dovoljno dugo, platno počinje da se popunjava i trajektorije postaju manje primetne. Umesto njih, većina platna počinje da izgleda kao pseudo-nasumični šum. Ipak, postoje određene oblasti ekrana koje se tokom vremena previše ne menjaju. To može biti, na primer, donja traka Windows sistema, gde se nalaze ikone softvera. Ove oblasti na platnu ostaju manje-više uvek iste. [ImageObject: https://vojtamaur.cz/images/trajektorie-kurzoru-obr-1.png] [https://vojtamaur.cz/images/trajektorie-kurzoru-obr-1.png] [ImageObject: https://vojtamaur.cz/images/trajektorie-kurzoru-obr-2.png] [https://vojtamaur.cz/images/trajektorie-kurzoru-obr-2.png] [ImageObject: https://vojtamaur.cz/images/trajektorie-kurzoru-obr-3.png] [https://vojtamaur.cz/images/trajektorie-kurzoru-obr-3.png] [ImageObject: https://vojtamaur.cz/images/trajektorie-kurzoru-obr-4.png] [https://vojtamaur.cz/images/trajektorie-kurzoru-obr-4.png] [ImageObject: https://vojtamaur.cz/images/trajektorie-kurzoru-obr-5.png] [https://vojtamaur.cz/images/trajektorie-kurzoru-obr-5.png] [ImageObject: https://vojtamaur.cz/images/trajektorie-kurzoru-obr-6.png] [https://vojtamaur.cz/images/trajektorie-kurzoru-obr-6.png] [ImageObject: https://vojtamaur.cz/images/trajektorie-kurzoru-obr-7.png] [https://vojtamaur.cz/images/trajektorie-kurzoru-obr-7.png] Zaključak Ovaj kod predstavlja spoj tehnologije i umetnosti, koji omogućava da se svakodnevna interakcija sa računarom pretvori u nešto vizuelno privlačno. Iako se na prvi pogled može činiti da je rad sa računarom rutinski i monoton, ovaj projekat pokazuje da i takva aktivnost može imati svoju sopstvenu lepotu i ritam. Izvorni kod Izvorni Python kod za ovaj projekat je dostupan ovde: [CODE BLOCK] import pygame import pyautogui import sys import time # Inicializace Pygame pygame.init() # Získání rozměrů obrazovky screen_info = pygame.display.Info() screen_width = screen_info.current_w screen_height = screen_info.current_h # Vytvoření okna o rozměrech shodných s rozměry obrazovky screen = pygame.display.set_mode((screen_width, screen_height)) # Hlavní smyčka programu running = True start_time = time.time() while running: for event in pygame.event.get(): if event.type == pygame.QUIT: running = False elif event.type == pygame.KEYDOWN: if event.key == pygame.K_ESCAPE: # Když stisknete klávesu ESC, okno se zavře running = False # Získání souřadnic kurzoru pomocí PyAutoGUI x, y = pyautogui.position() # Získání barvy pixelu pod kurzorem if 0 <= x < screen_width and 0 <= y < screen_height: # Zkontrolujte, zda jsou souřadnice v rámci obrazovky try: r, g, b = pyautogui.pixel(x, y) # Nabarvení pixelu na plátně touto barvou screen.set_at((x, y), (r, g, b)) except: pass # Aktualizace zobrazení pygame.display.flip() # Uložení záložního obrázku každé 3 minuty if time.time() - start_time >= 180: # 180 sekund = 3 minuty pygame.image.save(screen, "output_backup.png") start_time = time.time() # Uložení obrázku pygame.image.save(screen, "output.png") # Ukončení Pygame pygame.quit() sys.exit() [/CODE BLOCK] ============================================================ TITLE: Zapisi biljaka SLUG: zaznamy-rostlin URL: https://vojtamaur.cz/zaznamy-rostlin/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2023-06-01 SOURCE: src/content/posts/zaznamy-rostlin.mdx BUILT_HTML: zaznamy-rostlin/index.html ============================================================ Zapisi biljaka jun 2023 Uvod U ovom članku ćemo pogledati projekat koji spaja svet biljaka, elektronike, programiranja i vizuelne umetnosti. Projekat koristi Arduino i Python za kreiranje vizuelizacija doživljaja iz života biljaka. [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-1.png | arduino šema povezivanja] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-1.png] Kako to funkcioniše? Arduino je opremljen sa tri senzora – termometrom, fotootpornikom i higrometrom. Ovi senzori su postavljeni u saksiju sa različitim vrstama biljaka (npr. patison tikve, grašak, suncokret, patlidžani, kres salata, paprike itd.). Senzori kontinuirano prikupljaju podatke o temperaturi, intenzitetu svetlosti i vlažnosti zemljišta. Program zatim kreira prazno platno dimenzija 100×100 piksela. Svaki piksel na ovom platnu je obojen prema podacima dobijenim od senzora. RGB vrednost boje piksela je određena tako da vrednost R (crvena) odgovara temperaturi, G (zelena) svetlosti, a B (plava) vlažnosti. Vizuelizacija jednog dana Prvo ćemo pogledati jednostavnu verziju projekta, gde jedna slika predstavlja jedan dan života biljaka. Program počinje bojenjem prvog piksela u gornjem levom uglu i postepeno boji svaki piksel prema trenutnim vrednostima dobijenim od senzora. Nakon bojenja piksela, program malo sačeka pre nego što pređe na sledeći piksel. Kada stigne do kraja reda, prelazi na početak sledećeg reda i nastavlja sa bojenjem. Ovaj proces se nastavlja sve dok svi pikseli na platnu ne budu obojeni. Zapis suncokreta: [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-2.jpg] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-3.png] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-3.png] [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-4.png] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-4.png] [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-5.png] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-5.png] [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-6.png] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-6.png] [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-7.png] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-7.png] [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-8.png] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-8.png] Slaganje izlaza Nakon vizuelizacije jednog dana, možemo proširiti ovaj proces i kreirati seriju slika koje predstavljaju duži vremenski period. Pojedinačni kvadratni izlazi se mogu slagati jedan ispod drugog, čime nastaju složene slike. Pošto se nakon završetka jednog izlaza odmah počinje sa generisanjem sledećeg, ne dolazi do prekida u pogledu protoka vremena. Na ovaj način možemo kreirati slike rezolucije, na primer, 100x500 piksela, ako su sastavljene od pet izlaza. Zapis suncokreta: [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-9.jpg] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-10.png] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-10.png] Zapis patison tikve: [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-11.jpg] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-12.png] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-12.png] Produžavanje pauze između merenja Pauza između merenja pojedinačnih piksela se može produžiti. Na ovaj način, jedan kvadratni format od 100×100 piksela može predstavljati ne samo jedan dan, već mnogo dana. Ovaj princip nam omogućava da pratimo razvoj biljke tokom dužeg vremenskog perioda na jednoj slici. Zapis suncokreta: [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-13.jpg] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-14.png] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-14.png] Kombinacija principa Kombinovanjem oba principa možemo kreirati seriju slika, gde svaka slika predstavlja nekoliko dana, a cela serija pokriva mnogo dana ili čak nedelja. Na ovaj način možemo pratiti i vizuelizovati dugoročni razvoj biljke. Zapis suncokreta: [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-15.jpg] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-15.jpg] [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-16.png] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-16.png] Zapis suncokreta: [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-17.jpg] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-17.jpg] [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-18.png] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-18.png] Interpretacija rezultata Dobijene slike nam pružaju jedinstven pogled na život biljaka. Plave „linije“ na slici predstavljaju noći, jer je uglavnom bilo vlažno, ali ne previše toplo, a takođe nije bilo svetlosti. Nasuprot tome, žute „linije“ su uzrokovane time što je krajem dana na biljku počelo da sija direktno sunce, što je izazvalo povećanje temperature i intenziteta svetlosti. To se na slici manifestovalo kao povećanje vrednosti crvenog i zelenog kanala, koji u zbiru stvaraju žutu boju. Ponekad se na početku noći vide slabe linije, jer sam povremeno uveče palio lampu u sobi. Na drugim izlazima se, pak, iz pada intenziteta svetlosti može videti da je, na primer, padala kiša. Izvorni kod Izvorni Python kod za ovaj projekat je dostupan ovde: [CODE BLOCK] import serial import pygame import pygame.image import decimal import datetime # Define constants MAX_8BIT = 255 MAX_10BIT = 1023 WIDTH = 100 HEIGHT = WIDTH SERIAL_PORT = 'COM3' DELAY = 20 * 1000 MAX_RETRIES = 5 MIN_HUMIDITY = 750 MAX_HUMIDITY = 850 def actual_time(): now_raw = str(datetime.datetime.now()) now = now_raw.replace(":", "-") return now def temperature_to_interval(temperature): return 1 / (1 + 2**(-1 * (temperature - 22))) def remap_humidity(humidity, min_measured, max_measured): humidity_range = max_measured - min_measured humidity_proportion = (humidity - min_measured) / humidity_range lightness = int(humidity_proportion * MAX_10BIT) return min(max(lightness, 0), MAX_10BIT) def max_255(v): return min(v, MAX_8BIT) def remap_10bit_to_8bit(number): if not 0 <= number <= MAX_10BIT: raise ValueError("Input number must be between 0 and 1023") return round(number / 4) def separate_data(data): temp, light, hum = map(float, data.split("|")) return temp, light, hum def write_to_log(log): with open('log.txt', 'a') as f: f.write(log + "\n") def read_arduino_data(ser, delay): data1 = ser.readline().decode().strip() pygame.time.wait(delay) data2 = ser.readline().decode().strip() pygame.time.wait(delay) data3 = ser.readline().decode().strip() pygame.time.wait(delay) if len(data1) != len(data2) or len(data2) != len(data3): return read_arduino_data(ser, delay) return data1, data2, data3 ser = serial.Serial(port=SERIAL_PORT, baudrate=115200) pygame.init() win = pygame.display.set_mode((WIDTH, HEIGHT)) surface = pygame.Surface((WIDTH, HEIGHT)) pygame.display.set_caption("TEMPERATURE + LIGHT + HUMIDITY") for i in range(5): data_test = ser.readline().decode().strip() pygame.time.wait(100) x = 0 y = 0 img_num = 0 sensitivity = 1 start_time = actual_time() running = True while running: for event in pygame.event.get(): if event.type == pygame.QUIT: finish_time = actual_time() pygame.display.update() name = str(img_num) pygame.image.save(surface, '{}, START {}, FINISH {} (incomplete).png'.format(name, start_time, finish_time)) print("IMAGE SAVED BUT INCOMPLETE") write_to_log("IMAGE SAVED BUT INCOMPLETE") running = False if running == False: break for _ in range(MAX_RETRIES): try: data1, data2, data3 = read_arduino_data(ser, DELAY) break except Exception: print("COULD NOT READ THE DATA, TRYING AGAIN...") write_to_log("COULD NOT READ THE DATA, TRYING AGAIN...") pygame.time.wait(500) else: print("FAILED TO READ DATA AFTER {} RETRIES".format(MAX_RETRIES)) write_to_log("FAILED TO READ DATA AFTER {} RETRIES".format(MAX_RETRIES)) continue Rraw = (separate_data(data1)[0] + separate_data(data2)[0] + separate_data(data3)[0]) / 3 R = round(max_255(temperature_to_interval(Rraw) * MAX_8BIT * sensitivity)) Graw = (separate_data(data1)[1] + separate_data(data2)[1] + separate_data(data3)[1]) / 3 G = round(max_255(remap_10bit_to_8bit(Graw) * sensitivity)) Braw = (separate_data(data1)[2] + separate_data(data2)[2] + separate_data(data1)[2]) / 3 B = remap_humidity(Braw, min_measured=MIN_HUMIDITY, max_measured=MAX_HUMIDITY) B = round(max_255(remap_10bit_to_8bit(B) * sensitivity)) color = [R, G, B] pygame.draw.rect(win, color, [x, y, 1, 1]) surface.set_at((x, y), (color[0], color[1], color[2])) if (x + 1) < WIDTH: pygame.draw.rect(win, [0, 255, 0], [x + 1, y, 1, 1]) pygame.display.flip() # print current data with colored text if color[0] + color[1] + color[2] > 127: text_color = "0" else: text_color = "255" log = "COLOR: [{}, {}, {}], TEMP.: {:.2f}°C, LIGHT: {}, HUM.: {}, TIME: {}, IMAGE NUMBER: {}, COMPLETED: {:.3f}%, x: {}, y: {}" \ .format(R, G, B, Rraw, round(Graw), round(Braw), actual_time(), img_num, (WIDTH * y + x + 1) / (WIDTH * HEIGHT) * 100, x, y) print('\033[38;2;{};{};{}m\033[48;2;{};{};{}m' .format(text_color, text_color, text_color, str(color[0]), str(color[1]), str(color[2])) + log + '\033[0m') write_to_log(log) x += 1 if x >= WIDTH: x = 0 y += 1 if y >= HEIGHT: y = 0 finish_time = actual_time() pygame.display.update() name = str(img_num) pygame.image.save(surface, '{}, START {}, FINISH {}.png'.format(name, start_time, finish_time)) print("IMAGE SUCCESSFULLY SAVED") write_to_log("IMAGE SUCCESSFULLY SAVED") pygame.draw.rect(win, [0, 0, 0], [0, 0, WIDTH, HEIGHT]) surface.fill((0, 0, 0)) img_num += 1 start_time = actual_time() [/CODE BLOCK] Zaključak Ovaj projekat je odličan primer kako možemo koristiti tehnologiju za bolje razumevanje i vizuelizaciju prirodnih procesa. Dobijene slike nam pružaju uvid u život biljaka i kompleksnost primljenih podsticaja. Važno je shvatiti da, iako ovaj projekat pruža jedinstven uvid u doživljaje biljaka, on ne obuhvata sve aspekte njihove percepcije. Biljke su sposobne da percipiraju mnogo različitih tipova signala iz svoje okoline, uključujući vlažnost vazduha, pravac gravitacije, hemijski sastav zemljišta, elektromagnetno polje i mehanički stres. Ovaj projekat ne pokušava da zabeleži kompletan doživljaj biljke, već se fokusira na tri ključna faktora koja se lako mogu meriti i vizuelizovati. Nemamo pojma na koji način biljke interpretiraju ove podatke, ali znamo da definitivno reaguju na njih. Projekat je pokušaj prevođenja ovih doživljaja u format koji možemo bolje razumeti i vizuelizovati. ============================================================ TITLE: Građevinsko zemljište SLUG: vystavy-stavebni-pozemky-1 URL: https://vojtamaur.cz/vystavy-stavebni-pozemky-1/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: vystavy DATE: 2023-01-14 SOURCE: src/content/posts/vystavy-stavebni-pozemky-1.mdx BUILT_HTML: vystavy-stavebni-pozemky-1/index.html ============================================================ Građevinsko zemljište 19. 10. 2022 - 14. 1. 2023, Brno Fait Gallery: Milan Maur / Nesigurne sekvence radnje [ImageObject: https://vojtamaur.cz/images/vystavy-stavebni-pozemky-1-obr-1.jpg | Opis slike: Kupujemo građevinsko zemljište i vraćamo ga prirodi. Jesen 2022, Vojta Maur, Milan Maur] [https://vojtamaur.cz/images/vystavy-stavebni-pozemky-1-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-stavebni-pozemky-1-obr-2.jpg | Fotodokumentacija izložbe] [https://vojtamaur.cz/images/vystavy-stavebni-pozemky-1-obr-2.jpg] Informacije o izložbi na sajtu Fait Gallery: https://www.faitgallery.com/tiskovky/items/2014.html ============================================================ TITLE: Rekurzija u programu MS Word SLUG: rekurze-programu-ms-word URL: https://vojtamaur.cz/rekurze-programu-ms-word/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2022-11-01 SOURCE: src/content/posts/rekurze-programu-ms-word.mdx BUILT_HTML: rekurze-programu-ms-word/index.html ============================================================ Rekurzija u programu MS Word novembar 2022 Otkrio sam način na koji se u programu Microsoft Word može pokrenuti rekurzivni proces. Za to su potrebne dve stvari – funkcija povezivanja i tabela. Pomoću funkcije povezivanja moguće je umetnuti sadržaj dokumenta A u dokument B tako da se, ukoliko se sadržaj izmeni u dokumentu A, te promene automatski odraze i u dokumentu B. Drugim rečima – sadržaj dokumenta B tako referiše na sadržaj dokumenta A. Rekurzija se zatim može pokrenuti kreiranjem sadržaja koji referiše sam na sebe. Kako se to može postići? Dovoljno je samo kreirati dokument A (nazovimo ga npr. doc A.docx) i dokument B (doc B.docx), u dokumentu A kreirati praznu tabelu, kopirati je i povezano je umetnuti u dokument B. Ovu novoumetnutu tabelu zatim je dovoljno samo kopirati iz dokumenta B i umetnuti je povezano u sadržaj tabele u dokumentu A. Time nastaje tabela koja počinje postepeno da se umeće sama u sebe. Uglavnom tada MS Word počinje da koči dok na kraju potpuno ne padne. Ceo ovaj postupak može se videti u videu ispod. [VideoObject: https://www.youtube-nocookie.com/embed/xaE-eYQw4Mw] ============================================================ TITLE: Pseudopesma SLUG: pseudobasen URL: https://vojtamaur.cz/pseudobasen/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2022-05-01 SOURCE: src/content/posts/pseudobasen.mdx BUILT_HTML: pseudobasen/index.html ============================================================ Pseudopesma maj 2022 Sve reči u sledećoj pesmi (bar koliko nam je poznato, uz izuzetak funkcijskih reči) su pseudoreči; dakle, reči koje bi u skladu sa fonotaktikom češkog jezika mogle da postoje – ove kombinacije glasova su u pomenutom jeziku moguće – ali im nije dodeljeno značenje i ne koriste se. Pesma je, dakle, u osnovi besmislena i eventualna interpretacija zavisi u potpunosti od mašte čitaoca, iako je značajno podstiče izrazito onomatopejska priroda nekih pseudoreči. Ovaj eksperiment nije imao za cilj stvaranje pesničkog teksta visoke estetske vrednosti, već samo poigravanje sa kombinatornim potencijalom maternjeg jezika. Zanimljivo je da se kod svake pseudoreči može pouzdano identifikovati pripadnost vrsti reči i većina njenih gramatičkih kategorija. JEZÁPEK V Městnale se krůcky škvoury K mochci ďáry vyněraly Pulstočmý kroch zanářel Do stupí honkaje vořenky Když jezápek kokeřil pod husečným vachalem koltěním zmán Hlůmajíce zlanivou vostrčlici Sníkali garánci garánkám vrůzy A lačili jezápka zastrožlým přímanem Zastrožlým z blímného vesepství Dokřmeným lipačskou vrýnou Hrů hrů! kafolčil jezápek zpufněle A holivěl likajky garánkám Až z hlemuňků kriskaly baťafky A cuchraly zrepčeným blizalkám Jalvičné zromky Iako je pesma u principu besmislena, prilikom njene interpretacije u umu čitaoca može nastati određena predstava. Zanimalo nas je kakvu bi predstavu o njoj imala veštačka inteligencija. Iskoristili smo nekoliko dostupnih modela veštačke inteligencije (ru-DALL-E, Dream, Deep Daze, starryai – Altair, starryai – Orion i Night Café), koji mogu pomoću tekstualnog unosa da stvore slikovni izlaz. Svaki model je pomalo drugačiji, neki proizvode fotorealistične izlaze, neki su više apstraktni, a drugi su više umetnički stilizovani. Takođe se razlikuju po tome koliko razumeju češki jezik (npr. model ru-DALL-E razume češki veoma dobro). Pojedinačni segmenti ove pesme su zadati različitim modelima veštačke inteligencije i svaki od njih je tako stvorio sopstvenu unikatnu seriju predstava proisteklih iz interpretacije pojedinačnih segmenata. Iz svake ove serije smo zatim napravili video u kojem se projektuju pojedinačne predstave, a istovremeno se uz njih recituje odgovarajući segment pesme. Model Deep Daze može čak da zabeleži postupak stvaranja predstava, tako da se u videu može videti kako se postepeno njegova predstava formira i precizira. ruDALL-E [VideoObject: https://www.youtube-nocookie.com/embed/CniEMECxcgw] Dream [VideoObject: https://www.youtube-nocookie.com/embed/MIS05zpqcWA] starryai (Altair) [VideoObject: https://www.youtube-nocookie.com/embed/qsmicN46yBk] starryai (Orion) [VideoObject: https://www.youtube-nocookie.com/embed/JDU4Zi6D9rE] Night Café [VideoObject: https://www.youtube-nocookie.com/embed/txD8apt8CJo] Deep Daze [VideoObject: https://www.youtube-nocookie.com/embed/m06W3aQXKUs] Šta pesma evocira u vama? Da li se vaš utisak o pesmi poklapa sa interpretacijama veštačke inteligencije? autor pesme: Filip Drábek autor slikovnog priloga: Vojta Maur ============================================================ TITLE: Fotogrametrija SLUG: fotogrammetrie URL: https://vojtamaur.cz/fotogrammetrie/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2022-03-29 SOURCE: src/content/posts/fotogrammetrie.mdx BUILT_HTML: fotogrammetrie/index.html ============================================================ Fotogrametrija mart 2022 Tokom nekoliko godina skenirao sam razne strukture pomoću fotogrammetrie. Projekat funkcioniše kao prostorni kolaž mesta i bića kroz vreme. [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-9.jpg | sleva nadesno: Filip Drábek, Ondřej Kučera, František Dalibaba, Vojta Maur] [https://vojtamaur.cz/images/fotogrammetrie-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-1.jpg | sleva nadesno: Vojta Maur, Filip Drábek, Michaela Stehlíková] [https://vojtamaur.cz/images/fotogrammetrie-obr-1.jpg] [VideoObject: https://www.youtube.com/embed/yOPv4hl1DKA] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-2.jpg | Vojta Maur leži u stanu pored stana u kojem leži Vojta Maur u stanu pored stana u kojem leži Vojta Maur u stanu pored stana u kojem...] [https://vojtamaur.cz/images/fotogrammetrie-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-4.jpg | Vojta Maur leži u stanu pored stana u kojem leži Vojta Maur u stanu pored stana u kojem leži Vojta Maur u stanu pored stana u kojem...] [https://vojtamaur.cz/images/fotogrammetrie-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-3.jpg | Vojta Maur u stanu] [https://vojtamaur.cz/images/fotogrammetrie-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-5.jpg | Vojta Maur izolovan u sobi] [https://vojtamaur.cz/images/fotogrammetrie-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-6.jpg | Vojta Maur u sobi, širokougaoni snimak] [https://vojtamaur.cz/images/fotogrammetrie-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-8.jpg | low poly Vojta Maur u sobi] [https://vojtamaur.cz/images/fotogrammetrie-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-11.jpg | Vojta Maur u kupatilu] [https://vojtamaur.cz/images/fotogrammetrie-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-7.jpg | Vojta Maur u spavaćoj sobi] [https://vojtamaur.cz/images/fotogrammetrie-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-10.jpg | Vojta Maur u dnevnoj sobi] [https://vojtamaur.cz/images/fotogrammetrie-obr-10.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-12.jpg | Vojta Maur u kuhinji] [https://vojtamaur.cz/images/fotogrammetrie-obr-12.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-13.jpg | Vojta Maur u kuhinji] [https://vojtamaur.cz/images/fotogrammetrie-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-14.jpg | Vojta Maur u kuhinji] [https://vojtamaur.cz/images/fotogrammetrie-obr-14.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-15.jpg | bašta] [https://vojtamaur.cz/images/fotogrammetrie-obr-15.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-16.jpg | Vojta Maur u bašti, ortografska perspektiva] [https://vojtamaur.cz/images/fotogrammetrie-obr-16.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-20.jpg | Helena Horáková u umivaoniku] [https://vojtamaur.cz/images/fotogrammetrie-obr-20.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-18.jpg | Vojta Maur armija] [https://vojtamaur.cz/images/fotogrammetrie-obr-18.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-17.jpg | Vojta Maur spirala] [https://vojtamaur.cz/images/fotogrammetrie-obr-17.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-19.jpg | Vojta Maur obrazac] [https://vojtamaur.cz/images/fotogrammetrie-obr-19.jpg] ============================================================ TITLE: Generator nasumičnih brojeva SLUG: vystavy-generator-nahodnych-cisel-2 URL: https://vojtamaur.cz/vystavy-generator-nahodnych-cisel-2/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: vystavy DATE: 2022-03-27 SOURCE: src/content/posts/vystavy-generator-nahodnych-cisel-2.mdx BUILT_HTML: vystavy-generator-nahodnych-cisel-2/index.html ============================================================ Generator nasumičnih brojeva 17. 2. 2022 - 27. 3. 2022, Karlove Vari Umetnička galerija Karlove Vari: KARLOVARSKI SALON 22/2 [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-2.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-3.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-4.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-5.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-6.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-7.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-8.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-9.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-10.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-10.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-1.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-1.jpg] Informacije o izložbi na stranicama Umetničke galerije Karlove Vari: http://www.galeriekvary.cz/vystavy/karlovarsky-salon-22-2 ============================================================ TITLE: Autoportret (praktički maturski rad) SLUG: autoportret-prakticka-maturitni-prace URL: https://vojtamaur.cz/autoportret-prakticka-maturitni-prace/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2021-06-01 SOURCE: src/content/posts/autoportret-prakticka-maturitni-prace.mdx BUILT_HTML: autoportret-prakticka-maturitni-prace/index.html ============================================================ Autoportret (praktički maturski rad) jun 2021 Zadatak i odbrana maturskog rada: [MediaObject: https://vojtamaur.cz/files/autoportret-prakticka-maturitni-prace-dokument-1.pdf] Završni portfolio: [MediaObject: https://vojtamaur.cz/files/autoportret-prakticka-maturitni-prace-dokument-2.pdf] Instalacija dela u ateljeima Nerudovke: [ImageObject: https://vojtamaur.cz/images/autoportret-prakticka-maturitni-prace-obr-1.jpg] [https://vojtamaur.cz/images/autoportret-prakticka-maturitni-prace-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/autoportret-prakticka-maturitni-prace-obr-2.jpg] [https://vojtamaur.cz/images/autoportret-prakticka-maturitni-prace-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/autoportret-prakticka-maturitni-prace-obr-3.jpg] [https://vojtamaur.cz/images/autoportret-prakticka-maturitni-prace-obr-3.jpg] Ocena rada: [ImageObject: https://vojtamaur.cz/images/autoportret-prakticka-maturitni-prace-obr-4.jpg] [https://vojtamaur.cz/images/autoportret-prakticka-maturitni-prace-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/autoportret-prakticka-maturitni-prace-obr-5.jpg] [https://vojtamaur.cz/images/autoportret-prakticka-maturitni-prace-obr-5.jpg] ============================================================ TITLE: Kratka istorija života na Zemlji SLUG: strucna-historie-zivota-zemi URL: https://vojtamaur.cz/strucna-historie-zivota-zemi/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2021-03-01 SOURCE: src/content/posts/strucna-historie-zivota-zemi.mdx BUILT_HTML: strucna-historie-zivota-zemi/index.html ============================================================ Kratka istorija života na Zemlji mart 2021 [VideoObject: https://www.youtube-nocookie.com/embed/1R8M4nRLPWQ] Video je nastao kao školski rad u Srednjoj stručnoj školi trgovine, primenjene umetnosti i dizajna u Plzenju (Nerudova 33). Jedan kadar ovog videa predstavlja 200 000 godina istorije Zemlje. To približno odgovara dužini postojanja vrste Homo sapiens. Upravo zato je čovek prikazan tek na samom poslednjem kadru ovog videa. Svi vizuelni materijali korišćeni u videu su delo autora. ============================================================ TITLE: Život u Hromničkom jezercu SLUG: zivot-hromnickem-jezirku URL: https://vojtamaur.cz/zivot-hromnickem-jezirku/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2021-01-01 SOURCE: src/content/posts/zivot-hromnickem-jezirku.mdx BUILT_HTML: zivot-hromnickem-jezirku/index.html ============================================================ Život u Hromničkom jezercu januar 2021 [MediaObject: https://www.google.com/maps/embed?pb=!1m18!1m12!1m3!1d2873.387394621076!2d13.444731496763541!3d49.85061064085366!2m3!1f0!2f0!3f0!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s0x0%3A0x93e249730f9d76f5!2zSHJvbW5pY2vDqSBqZXrDrXJrbw!5e1!3m2!1scs!2scz!4v1609929799218!5m2!1scs!2scz] Hromničko jezerce [https://cs.wikipedia.org/wiki/Hromnick%C3%A9_jez%C3%ADrko] je prirodni spomenik u okrugu Plzen-sever. Zahvaljujući iskopavanju škriljca u prošlosti, voda jezerca je slab rastvor sumporne kiseline (njena pH je 2.6 – 2.9). Upravo zato se o njemu u različitim izvorima može pročitati da je „voda sterilna i bez života“. Čak i na zvaničnoj informacionoj tabli [https://upload.wikimedia.org/wikipedia/commons/d/d0/Tabule_Hromnick%C3%A9_jez%C3%ADrko.JPG] piše: „… osim algi, [voda] je potpuno bez života“. Ovaj zaključak mi se, s obzirom na ogromnu adaptivnost života uopšte, činio malo verovatnim. Zato sam odlučio da odem tamo i sam ga istražim. [ImageObject: https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-1.jpg | Hromničko jezerce] [https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-2.jpg | merenje pH] [https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-2.jpg] 19. decembra 2020 uzeo sam uzorak vode iz Hromničkog jezerca. Višećelijski život u njemu mogao se videti čim se mulj u mutnoj vodi slegao. Pronašao sam u njemu nekoliko larvi komaraca. [ImageObject: https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-3.jpg | larva komarca] [https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-3.jpg] Takođe sam u njemu otkrio larvu muve, koju sam uspeo da identifikujem pomoću mikroskopa. [ImageObject: https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-4.jpg | larva muve] [https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-4.jpg] Pronašao sam u njemu i nekoliko jednoćelijskih organizama, kao što su ove dve vrste euglene, kojih je ovde bilo toliko da ih je u vidu zelene skrame na površini bilo moguće posmatrati golim okom. [ImageObject: https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-5.jpg | euglene] [https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-6.jpg | euglene] [https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-6.jpg] [VideoObject: https://www.youtube-nocookie.com/embed/aoPDRJ_XaxI] [ImageObject: https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-7.jpg | euglena] [https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-7.jpg] [VideoObject: https://www.youtube-nocookie.com/embed/XbHSxjzpSYE] Na snimcima iznad mogu se videti i prokariotski organizmi – cijanobakterije (male bakterije štapićastog oblika). Još jedan prokariotski organizam koji sam pronašao u uzorku je ova bakterija (za sada bliže neidentifikovana). [ImageObject: https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-8.jpg | bakterija] [https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-8.jpg] Nakon otprilike dve nedelje posmatranja, u uzorku sam čak pronašao i trepljare. Prvi od njih je vorticela, a drugi je uroleptus. [ImageObject: https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-9.jpg] [https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-10.jpg] [https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-10.jpg] Zapanjujuće je koliko organizama može da preživi u tako ekstremno kiseloj sredini. Tvrdnja da je voda sterilna je time, po mom mišljenju, opovrgnuta. Bilo bi stoga prikladno ažurirati zvaničnu informacionu tablu i ostale turističke veb-stranice koje su to od nje prepisale. Ovo verovatno nisu ni izbliza svi organizmi koji se nalaze u Hromničkom jezercu, pa bi bilo zanimljivo sprovesti dalje analize vode u drugim godišnjim dobima, ili uzeti uzorke vode sa različitih dubina (na dnu mogu, na primer, zbog nedostatka kiseonika i svetlosti, živeti anaerobne bakterije). ============================================================ TITLE: Razmišljanje o granicama mašte SLUG: uvaha-hranicich-fantazie URL: https://vojtamaur.cz/uvaha-hranicich-fantazie/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2020-11-01 SOURCE: src/content/posts/uvaha-hranicich-fantazie.mdx BUILT_HTML: uvaha-hranicich-fantazie/index.html ============================================================ Razmišljanje o granicama mašte novembar 2020 Ovaj tekst je nastao kao školski pismeni rad (forma: razmišljanje) na slobodnu temu tokom studija u Srednjoj stručnoj školi trgovine, primenjene umetnosti i dizajna u Plzenju. [MediaObject: https://vojtamaur.cz/files/uvaha-hranicich-fantazie-dokument.pdf] ============================================================ TITLE: Pojačana percepcija razlika u osvetljenosti SLUG: zvysene-vnimani-rozdilu-svetlosti URL: https://vojtamaur.cz/zvysene-vnimani-rozdilu-svetlosti/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2020-10-02 SOURCE: src/content/posts/zvysene-vnimani-rozdilu-svetlosti.mdx BUILT_HTML: zvysene-vnimani-rozdilu-svetlosti/index.html ============================================================ Pojačana percepcija razlika u osvetljenosti oktobar 2020 Šta kada bi naše oči bile sposobne da percipiraju čak i neznatne razlike u osvetljenosti? Koliko bi drugačiji bio naš pogled na svet zahvaljujući tome? Može li se to nekako vizuelizovati? Da, mislim da može. Pokušaću sada da opišem na koji način se to može postići. Pogledajmo dakle kako ljudsko oko percipira crno-belu fotografiju. [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-1.jpg | crno-bela fotografija medveda] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-1.jpg] Može se dakle reći da mesta koja su najtamnija percipiramo kao crna, a mesta koja su najsvetlija percipiramo kao bela. Sve između toga su različiti stepeni sive. Ovaj spektar se može prikazati na sledeći način: [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-2.jpg | gradient black-white] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-2.jpg] Pošto naše oči nisu dovoljno dobre u percipiranju malih razlika između dve nijanse sive, odlučio sam da u ovaj prelaz dodam čitav spektar boja kao međustepene. Naredni prelaz onda izgleda ovako: [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-3.jpg | gradient black, magenta, blue, cyan, green, yellow, red, white (KMBCGYRW)] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-3.jpg] Crne boje će ostati crne, bele i dalje bele, ali sivi prelaz između njih je sada obogaćen bojama. Ispod je naveden primer kako bi izgledala fotografija medveda nakon primene ovog novog prelaza. [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-4.jpg | gradient KMBCGYRW primenjen na crno-belu fotografiju medveda] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-4.jpg] Na fotografiji se vide detalji koji bi nam na običnoj crno-beloj fotografiji promakli. Dalje sam sa ovim prelazom pokušao da eksperimentišem na analognim fotografijama (vidi ispod). Kod njih je uvek radi poređenja prvo navedena originalna crno-bela fotografija. [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-5.jpg | crno-bela analogna fotografija Mareka Herinka] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-6.jpg | gradient KMBCGYRW primenjen na crno-belu analognu fotografiju Mareka Herinka] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-7.jpg | crno-bela analogna fotografija Mihaele Stehlikove] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-8.jpg | gradient KMBCGYRW primenjen na crno-belu analognu fotografiju Mihaele Stehlikove] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-9.jpg | crno-bela analogna fotografija Vojte Maura] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-10.jpg | gradient KMBCGYRW primenjen na crno-belu analognu fotografiju Vojte Maura] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-10.jpg] [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-11.jpg | crno-bela analogna fotografija sa pinhole fotoaparata] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-12.jpg | gradient KMBCGYRW primenjen na crno-belu analognu fotografiju sa pinhole fotoaparata] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-12.jpg] Zanimalo me je da li bi se ovaj prelaz mogao koristiti pri crtanju radi bolje preciznosti senčenja. I upravo zato sam ga isprobao na mom starijem crtežu: [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-13.jpg | studijski crtež ugljenom Vojte Maura] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-14.jpg | gradient KMBCGYRW primenjen na studijski crtež ugljenom Vojte Maura] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-14.jpg] Odlučio sam da ovaj prelaz dalje testiram na optičkim iluzijama koje su zasnovane na nesavršenoj percepciji razlike u osvetljenosti. Ovde je jedan primer takve iluzije: [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-15.jpg | slika crno-bele optičke iluzije razlike u osvetljenosti] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-15.jpg] Upravo kako se može očekivati, oba kvadrata su identična. Ipak, jedan izgleda svetlije kada se gleda ljudskim okom. Ako na iluziju iznad primenim ovaj prelaz, biće daleko očiglednije da kvadrati imaju istu nijansu. Iluzija je time narušena i prestaje da bude iluzija. [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-16.jpg | gradient KMBCGYRW primenjen na sliku crno-bele optičke iluzije razlike u osvetljenosti] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-16.jpg] Još jedna slična iluzija je Checker shadow illusion [https://en.wikipedia.org/wiki/Checker_shadow_illusion]. Princip je isti, površine A i B su identične nijanse, iako tako ne izgleda. Kada na nju primenimo prelaz, to postaje očigledno. [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-17.jpg | slika Checker shadow illusion] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-17.jpg] [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-18.jpg | gradient KMBCGYRW primenjen na Checker shadow illusion] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-18.jpg] ============================================================ TITLE: Teoreme života SLUG: teoremy-zivota URL: https://vojtamaur.cz/teoremy-zivota/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2020-10-01 SOURCE: src/content/posts/teoremy-zivota.mdx BUILT_HTML: teoremy-zivota/index.html ============================================================ Teoreme života oktobar 2020 Instagram stranica koja sadrži fotografije života na Zemlji različitih nivoa veličine. www.instagram.com/vojta_maur_zivot [http://www.instagram.com/vojta_maur_zivot] [ImageObject: https://vojtamaur.cz/images/teoremy-zivota-obr-1.jpg | snimak ekrana Instagram stranice] [https://vojtamaur.cz/images/teoremy-zivota-obr-1.jpg] ============================================================ TITLE: Računar sa nasumičnim unosima SLUG: pocitac-nahodnymi-vstupy URL: https://vojtamaur.cz/pocitac-nahodnymi-vstupy/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2020-09-01 SOURCE: src/content/posts/pocitac-nahodnymi-vstupy.mdx BUILT_HTML: pocitac-nahodnymi-vstupy/index.html ============================================================ Računar sa nasumičnim unosima septembar 2020 Za potrebe ovog razmatranja, u programskom jeziku Python kreirao sam program koji mom računaru zadaje nasumične unose. Tako može, na primer, da pomera kursor miša, klikće, pritiska bilo koje tastere na tastaturi i sve to potpuno nasumično. Nazovimo ga zato MAJMUN-1 (prema teoremi o beskonačnom majmunu). Ovde je izvorni kod, mada nije neophodno razumeti ga: [CODE BLOCK] import pyautogui import random import time import sys sys.setrecursionlimit(100000) time.sleep(5) def random_inputs(): AllKeys = ['\t', '\n', '\r', ' ', '!', '"', '#', '$', '%', '&', "'", '(', ')', '*', '+', ',', '-', '.', '/', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', ':', ';', '<', '=', '>', '?', '@', '[', '\\', ']', '^', '_', '`', 'a', 'b', 'c', 'd', 'e','f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', '{', '|', '}', '~', 'accept', 'add', 'alt', 'altleft', 'altright', 'apps', 'backspace', 'browserback', 'browserfavorites', 'browserforward', 'browserhome', 'browserrefresh', 'browsersearch', 'browserstop', 'capslock', 'clear', 'convert', 'ctrl', 'ctrlleft', 'ctrlright', 'decimal', 'del', 'delete', 'divide', 'down', 'end', 'enter', 'esc', 'escape', 'execute', 'f1', 'f10', 'f11', 'f12', 'f13', 'f14', 'f15', 'f16', 'f17', 'f18', 'f19', 'f2', 'f20', 'f21', 'f22', 'f23', 'f24', 'f3', 'f4', 'f5', 'f6', 'f7', 'f8', 'f9', 'final', 'fn', 'hanguel', 'hangul', 'hanja', 'help', 'home', 'insert', 'junja', 'kana', 'kanji', 'launchapp1', 'launchapp2', 'launchmail', 'launchmediaselect', 'left', 'modechange', 'multiply', 'nexttrack', 'nonconvert', 'num0', 'num1', 'num2', 'num3', 'num4', 'num5', 'num6', 'num7', 'num8', 'num9', 'numlock', 'pagedown', 'pageup', 'pause', 'pgdn', 'pgup', 'playpause', 'prevtrack', 'print', 'printscreen', 'prntscrn', 'prtsc', 'prtscr', 'return', 'right', 'scrolllock', 'select', 'separator', 'shift', 'shiftleft', 'shiftright', 'sleep', 'space', 'stop', 'subtract', 'tab', 'up', 'volumedown', 'volumemute', 'volumeup', 'win', 'winleft', 'winright', 'yen', 'command', 'option', 'optionleft', 'optionright'] while True: rnd_A0 = random.randint(0, 1) rnd_B0 = random.randint(0, 2) rnd_C0 = random.randint(0, 4) if rnd_B0 == 0: pyautogui.press(AllKeys[random.randint(0, len(AllKeys)-1)]) elif rnd_B0 == 1: multi_key = [] for i in range(0, random.randint(0, 5)): multi_key.append(AllKeys[random.randint(0, len(AllKeys)-1)]) pyautogui.hotkey(*multi_key) else: if rnd_A0 == 0: pyautogui.moveTo(random.randint(0, pyautogui.size()[0]), random.randint(0, pyautogui.size()[1]), duration=.2) if rnd_C0 == 0: pyautogui.click() elif rnd_C0 == 1: pyautogui.doubleClick() elif rnd_C0 == 2: pyautogui.click(button='right') elif rnd_C0 == 3: pyautogui.click(button='middle') else: pyautogui.dragTo(random.randint(0, pyautogui.size()[0]), random.randint(0, pyautogui.size()[0]), duration=.2) time.sleep(.1) def ignore_errors(): try: random_inputs() except Exception: ignore_errors() ignore_errors() [/CODE BLOCK] Radi ilustracije, snimio sam rad programa MAJMUN-1 i tako napravio prvi video ispod. S obzirom na to da je bio pokrenut oko sat vremena, prvi video sam višestruko ubrzao i tako napravio drugi video, kako gledalac ne bi morao da gleda ceo prvi video, a ipak vidi koje je radnje program MAJMUN-1 verovatno izvršio. [VideoObject: https://www.youtube-nocookie.com/embed/xZp9WpHKVKA] [VideoObject: https://www.youtube-nocookie.com/embed/fUh24r03e7o] Kao što se može primetiti na video snimcima, program MAJMUN-1 u određenom trenutku počinje da prepisuje sopstveni kod. Ceo video se završava blokiranjem i naknadnim padom operativnog sistema. Kada sam dalje eksperimentisao sa njim, program MAJMUN-1 je uradio nekoliko drugih neverovatnih stvari. Na primer, otvorio je pretraživač Bing i u njega ukucao „9/11“, napravio snimak ekrana, restartovao računar, instalirao kartašku igru ili nešto apstraktno „nacrtao“ (vidi sliku ispod). [ImageObject: https://vojtamaur.cz/images/pocitac-nahodnymi-vstupy-obr-1.png | apstraktni crtež u MS Paint-u, autor: MAJMUN-1] [https://vojtamaur.cz/images/pocitac-nahodnymi-vstupy-obr-1.png] Može se dakle reći da, ako bi program MAJMUN-1 bio pokrenut određeno neograničeno vreme, može teoretski da savlada SVE (rečju SVE mislim na izvršavanje svih operacija koje računar omogućava, i zato ga pišem velikim štampanim slovima), što bi savladao korisnik istog računara? Mogao bi, uostalom, teoretski da kreira fasciklu na radnoj površini, otvori veb pretraživač i nešto pretraži, otvori Word i napiše ovo razmatranje, napiše bilo koju knjigu, kreira elektronsku muziku, napiše program u Pythonu, napiše samog sebe i tako dalje. Mogao bi takođe da isključi samog sebe, isključi ceo računar ili ošteti svoj sopstveni kod. I upravo ovde je verovatno jasno da nije moguće da program MAJMUN-1 nakon pokretanja uspe SVE – morao bi, naime, da napravi i korak koji bi ga zaustavio. Dobro, a šta onda ako bi uradio SVE bez koraka koji uzrokuje njegovo zaustavljanje i kao poslednji izvršio taj korak? To je doduše potpuno neverovatno, ali ne i nemoguće. Tu je, nažalost, i dalje jedna začkoljica – koraka koji vode do njegovog zaustavljanja ima mnogo. Kada bi izvršio jedan od njih, ne bi više mogao da izvrši nijedan sledeći, a to je u suprotnosti sa prvobitnom pretpostavkom da program MAJMUN-1 može SVE. Ovaj program dakle ne može SVE. Pada mi na pamet još jedno rešenje. Program MAJMUN-1 ne može SVE, jer je podsistem operativnog sistema. Kada se operativni sistem isključi usled uticaja programa, prestaje da funkcioniše i sam program. Ovde je manji dijagram koji opisuje odnos operativnog sistema i programa MAJMUN-1. Strelice znače „deluje na“. [ImageObject: https://vojtamaur.cz/images/pocitac-nahodnymi-vstupy-obr-2.png | PROGRAM <-> OPERATIVNI SISTEM] [https://vojtamaur.cz/images/pocitac-nahodnymi-vstupy-obr-2.png] Problem je dakle u tome što operativni sistem deluje na program. Da li bi bilo moguće ovu petlju „raskinuti“ i kreirati program koji će biti potpuno nezavisan od operativnog sistema? Program koji deluje na operativni sistem, ali istovremeno na njega sam operativni sistem ne može da deluje? Program čiji dijagram izgleda otprilike ovako? [ImageObject: https://vojtamaur.cz/images/pocitac-nahodnymi-vstupy-obr-3.png | PROGRAM -> OPERATIVNI SISTEM] [https://vojtamaur.cz/images/pocitac-nahodnymi-vstupy-obr-3.png] Drugim rečima – postoji li sličan program koji može SVE, ali samog sebe ne može da zaustavi (odnosno to nije ni moguće po principu njegove konstrukcije)? Takav program nazvaćemo MAJMUN-2. U sledećim koracima pokušaću da objasnim način koji je doduše pomalo apsurdan i svakako bi se mogao osmisliti elegantnije, međutim za skiciranje moje ideje je verovatno najpogodniji. Pokušao sam da napravim vizuelizaciju toga kako bi otprilike mogao da izgleda takav program nezavisan od operativnog sistema. [ImageObject: https://vojtamaur.cz/images/pocitac-nahodnymi-vstupy-obr-4.jpg | vizuelizacija MAJMUN-2] [https://vojtamaur.cz/images/pocitac-nahodnymi-vstupy-obr-4.jpg] Donji sprat ovog uređaja služi za mehaničko pritiskanje tastera na tastaturi. Gornji sprat opet za mehaničko pomeranje miša i kliktanje. Sve to je povezano sa nekim jednostavnijim računarom (npr. Arduino, Raspberry Pi itd.), koji se može videti na srednjem spratu. Upravo u njemu je učitan naš program MAJMUN-2. Važno je napomenuti da je na laptop povezan samo miš i ništa drugo. Jednostavniji računar dakle ne sme ni na koji način biti povezan sa laptopom i njegova komunikacija tako mora ostati čisto jednosmerna (jednostavniji računar deluje na laptop, a ne obrnuto). Takođe, jednostavniji računar u kojem je sačuvan naš kod programa MAJMUN-2 ne bi trebalo da bude povezan na internet, jer je internet za ovo razmatranje jedna velika mreža lavirinata i ako se naš uređaj uputi u njih, niko ne može baš najbolje da proceni njegove posledice. Tako bi, na primer, naš jednostavniji program mogao pomoću interneta i laptopa nekako da se poveže sam na sebe i isključi se. Ovaj uređaj izgleda kao da više ne može da deluje sam na sebe i time se isključi. Ali da li je to zaista tako? Može li nastati situacija u kojoj bi uređaj samog sebe isključio? Jedna takva situacija mi pada na pamet: Pomoću interneta uređaj prijavi nekoj nadležnoj službi bombu na mestu gde se uređaj trenutno nalazi i tako dođe tim pirotehničara i onesposobi uređaj. Ova situacija je naravno veoma neverovatna, ali opet, ne i nemoguća. Zar ne bi bilo dovoljno samo isključiti laptop sa interneta? Svakako bi to sprečilo gore navedenu situaciju, međutim to svejedno ne bi pomoglo. Padaju mi na pamet druge situacije u kojima bi uređaj mogao posredno da deluje sam na sebe. Ovde je navedena takva moguća situacija: Pored laptopa prođe neki čovek koji o ovom uređaju ne zna ništa. Baš kada bude gledao u uređaj, na ekranu će se pojaviti natpis „ISKLJUČI ME“. Čoveka bi ovaj natpis (ili neki drugi, mnogo upečatljiviji natpis) mogao da ubedi i tako zaista isključi uređaj. Dobro, a šta jednostavno samo urediti da uređaj nije sposoban za bilo kakav izlaz (nema monitora, nema zvučnika itd.)? Time uređaj ne bi mogao da utiče na spoljni svet, koji onda ne bi mogao da utiče na taj uređaj i uzrokuje njegovo isključivanje. To zvuči doduše razumno, međutim nije baš realno. Uređaj bi mogao i dalje da komunicira na razne načine, na primer uključivanjem i isključivanjem pozadinskog osvetljenja tastature, razlikom u buci pri uključenom i isključenom stanju laptopa ili čak razlikom u temperaturi procesora. Ne mislim da je moguće kreirati uređaj koji je deo ovog sveta, a istovremeno sa njim nekako ne interaguje. S druge strane, moglo bi se argumentovati da bi korisnik računara takođe mogao samog sebe da uništi samo jednostavnim pritiskanjem tastera i kliktanjem miša. Mogao bi, na primer, pomoću dark veba da naruči sopstveno ubistvo i tako dalje… Završiću dakle ovo razmatranje tvrdnjom da, ako bi program na bilo koji način interagovao sa spoljnim svetom, mogao bi se time na kraju sam zaustaviti, i to uprkos tome što program teoretski može sve što bi mogao korisnik. ============================================================ TITLE: Zacikličena hijerarhija života SLUG: zacyklena-hierarchie-zivota URL: https://vojtamaur.cz/zacyklena-hierarchie-zivota/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2020-08-01 SOURCE: src/content/posts/zacyklena-hierarchie-zivota.mdx BUILT_HTML: zacyklena-hierarchie-zivota/index.html ============================================================ Zacikličena hijerarhija života avgust 2020 [ImageObject: https://vojtamaur.cz/images/zacyklena-hierarchie-zivota-obr-1.jpg | živi školjkaš pod mikroskopom] [https://vojtamaur.cz/images/zacyklena-hierarchie-zivota-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/zacyklena-hierarchie-zivota-obr-2.jpg | mrtvi školjkaš pod mikroskopom] [https://vojtamaur.cz/images/zacyklena-hierarchie-zivota-obr-2.jpg] Na prvoj slici je školjkaš, što je sitan vodeni račić veličine oko 1 mm. Hrani se algama, kvascima, bakterijama itd. Dakle, to je takozvani filtrator. Na drugoj slici se ova hijerarhija lanca ishrane preokrenula – na njoj možemo videti PSB (ljubičaste sumporne bakterije) i sluzave gljive kako se goste na mrtvoj ljušturi školjkaša. Iznenađujuće, ovaj prizor smrti i dekompozicije ne deluje nimalo odbojno ili zastrašujuće, naprotiv, smatrao sam ga prelepim i fascinantnim. Izgled druge slike je, dakle, po mom mišljenju u kontrastu sa njenim unutrašnjim značenjem i možda upravo ta napetost doprinosi njenoj upečatljivosti. Još jedan razlog zašto ovo delo na mene ostavlja veoma snažan i lični utisak je činjenica da ću i ja jednog dana završiti potpuno isto kao ovaj školjkaš. ============================================================ TITLE: Odraz i prostor SLUG: odraz-a-prostor URL: https://vojtamaur.cz/odraz-a-prostor/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2020-05-01 SOURCE: src/content/posts/odraz-a-prostor.mdx BUILT_HTML: odraz-a-prostor/index.html ============================================================ Odraz i prostor maj 2020 U ovom radu bavio sam se odrazom, njegovom vizuelizacijom i matematičkim modelom. Počeo sam od jednostavnog problema – loptice u kvadratu. Ova „loptica“ je zapravo matematički vektor, dakle bezdimenzionalna tačka koja ima poziciju i smer, ali ćemo je radi jednostavnosti i dalje nazivati lopticom. Takođe sam radi jednostavnosti zanemario otpor vazduha, gubitak energije pri odrazu itd. Loptica se, dakle, baca u kvadrat pod određenom početnom pozicijom i uglom. Kada udari u stranicu kvadrata, ona se odbija. Prilikom kretanja za sobom ostavlja i putanju. Ovu simulaciju možete videti u interaktivnom prozoru ispod. Sa njom se može eksperimentisati i promeniti početni ugao (angle) na drugu vrednost. [MediaObject: https://vojtamaur.cz/demos/odraz-a-prostor/odraz-a-prostor-2D.html] Dok neke vrednosti početnog ugla stvaraju veoma jednostavne putanje koje iscrtavaju same sebe (pri uglovima 45° i 90°), druge vrednosti stvaraju veoma haotične putanje. Pitanje je da li će se jednom, nakon dovoljnog broja odraza, i ove putanje zatvoriti same u sebe i početi samo da se iscrtavaju. Kako se može videti na crtežu ispod, svakom odrazu se može dodeliti neki ugao φ(n) i neka dužina L(n) od leve ivice stranice kvadrata na koju je loptica pala. [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-1.png | pomoćni crtež za izračunavanje putanje] [https://vojtamaur.cz/images/odraz-a-prostor-obr-1.png] Svaka stranica je velika 1 jedinicu. Početni parametri su dakle veličina ugla φ(0) i dužina od leve ivice stranice L(0). Tako ispaljena loptica se zatim odbija i nastaju parovi brojeva φ(1) i L(1), zatim φ(2) i L(2) itd… Ako dakle želimo da dokažemo da li će se putanja pri određenom početnom uglu i dužini od leve ivice stranice zatvoriti, zanima nas da li postoje brojevi φ(n) i L(n) takvi da φ(0) = φ(n) i L(0) = L(n). Drugim rečima, zanima nas da li će loptica jednom stići na mesto odakle je ispaljena i odatle se odbiti pod istim uglom. Da bismo preciznije razumeli šta se sa matematičke tačke gledišta dešava pri odrazima, napisao sam algoritam u koji se unose dva parametra – φ(n) i L(n). Algoritam zatim precizno izračunava vrednosti brojeva φ(n + 1) i L(n + 1), dakle vrednosti sledećeg odraza. [CODE BLOCK] POKUD φ(n) < 90°: POKUD tan(φ(n)) * (1 – L(n)) < 1: φ(n + 1) = 90° - φ(n) L(n + 1) = tan(φ(n)) * (1 – L(n)) POKUD tan(φ(n)) * (1 – L(n)) = 1: φ(n + 1) = φ(n) L(n + 1) = 0 POKUD tan(φ(n)) * (1 – L(n)) > 1: φ(n + 1) = 180° - φ(n) L(n + 1) = 1 – (tan(90° - φ(n)) + L(n)) POKUD φ(n) = 90°: φ(n + 1) = φ(n) L(n + 1) = L(n) POKUD φ(n) > 90°: POKUD tan(180° - φ(n)) * L(n) < 1: φ(n + 1) = 270° - φ(n) L(n + 1) = 1 – (tan(180° - φ(n)) * L(n)) POKUD tan(180° - φ(n)) * L(n) = 1: φ(n + 1) = φ(n) L(n + 1) = 1 POKUD tan(180° - φ(n)) * L(n) > 1: φ(n + 1) = 180° - φ(n) L(n + 1) = 1 + tan(150° - φ(n)) - L(n) [/CODE BLOCK] Dovoljno nam je dakle da u algoritam unesemo samo dva osnovna parametra (početni ugao i poziciju) i on će nam dati dva parametra sledećeg koraka. Ove parove brojeva možemo postepeno unositi u skup brojčanog niza (nazovimo ovaj skup M). Pitanje “Da li će se putanja loptice jednom zatvoriti?” logički je ekvivalentno pitanju “Da li je niz M periodičan?”. Za sada, nažalost, ne znam kako da odgovorim na ovo pitanje. Odlučio sam da dalje radim na simulaciji odraza i proširim je na 3D. Loptica se u njoj odbija od zidova kocke u trodimenzionalnom prostoru. Nažalost, ova simulacija se ne može koristiti na vebu u obliku interaktivnog okvira. Zato je ovde samo kod i izlaz u obliku slika. [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-2.gif | 3D animacija] [https://vojtamaur.cz/images/odraz-a-prostor-obr-2.gif] [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-3.png] [https://vojtamaur.cz/images/odraz-a-prostor-obr-3.png] [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-4.png] [https://vojtamaur.cz/images/odraz-a-prostor-obr-4.png] [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-5.png] [https://vojtamaur.cz/images/odraz-a-prostor-obr-5.png] [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-6.png] [https://vojtamaur.cz/images/odraz-a-prostor-obr-6.png] [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-7.png] [https://vojtamaur.cz/images/odraz-a-prostor-obr-7.png] [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-8.png] [https://vojtamaur.cz/images/odraz-a-prostor-obr-8.png] [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-9.png] [https://vojtamaur.cz/images/odraz-a-prostor-obr-9.png] [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-10.png] [https://vojtamaur.cz/images/odraz-a-prostor-obr-10.png] [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-11.png] [https://vojtamaur.cz/images/odraz-a-prostor-obr-11.png] [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-12.png] [https://vojtamaur.cz/images/odraz-a-prostor-obr-12.png] [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-13.png] [https://vojtamaur.cz/images/odraz-a-prostor-obr-13.png] [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-14.png] [https://vojtamaur.cz/images/odraz-a-prostor-obr-14.png] [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-15.png] [https://vojtamaur.cz/images/odraz-a-prostor-obr-15.png] [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-16.png] [https://vojtamaur.cz/images/odraz-a-prostor-obr-16.png] [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-17.png] [https://vojtamaur.cz/images/odraz-a-prostor-obr-17.png] Različite slike iznad generisane su ispaljivanjem loptice iz centra kocke u različitim smerovima. Kao što se može videti, ovaj početni smer suštinski utiče na izgled putanje. Neke putanje se zatvore same u sebe već nakon nekoliko odraza, druge izgledaju prilično haotično. Isto kao i kod 2D simulacije, prilično je teško utvrditi da li će se možda i veoma haotično izgledajuće putanje nakon dovoljnog broja odraza zatvoriti same u sebe i dalje samo iscrtavati. Ispod je interaktivni demo koji sam kreirao za ovu 3D simulaciju. [MediaObject: https://vojtamaur.cz/demos/odraz-a-prostor/odraz-a-prostor-3D.html] ============================================================ TITLE: Mitovi o Fibonačijevom nizu SLUG: myty-fibonacciho-posloupnosti URL: https://vojtamaur.cz/myty-fibonacciho-posloupnosti/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2020-04-02 SOURCE: src/content/posts/myty-fibonacciho-posloupnosti.mdx BUILT_HTML: myty-fibonacciho-posloupnosti/index.html ============================================================ Mitovi o Fibonačijevom nizu april 2020 Verovatno najpoznatija stvar u popularnoj matematici je Fibonačijev niz. To je delom zbog njegove elegantne jednostavnosti, ali i zbog njegove primene u nekoliko nenaučnih disciplina, kao što su muzika ili umetnost. Neki ljudi mu pripisuju čak i magične sposobnosti i tvrde da ovaj niz „vlada univerzumom“ ili da je „Božiji otisak prsta“. Nažalost, na internetu se o njemu šire pogrešne informacije, kojima ću se ovde baviti. Verovatno svi znamo ovaj niz, ali ću ga ipak u uvodu objasniti za svaki slučaj. Fibonačijev niz je definisan formulom: F(0) = 0, F(1) = 1, F(n) = F(n - 1) + F(n - 2). Ova formula se može jednostavno objasniti rečima. Prva dva člana ovog niza su brojevi 0 i 1 (zato F(0) = 0 i F(1) = 1). Zatim saberemo ova dva člana (dakle 1 + 0) i dobijamo treći član niza, koji će biti broj 1. Niz dakle izgleda ovako: 0, 1, 1. Dalje ponovo saberemo poslednja dva člana (dakle 1 + 1) i dobijamo broj 2. Nastaje niz 0, 1, 1, 2. Ponovo saberemo poslednja dva člana (dakle 2 + 1) i dobijeni broj ponovo dodamo u niz. Tako nastavljamo do beskonačnosti. Prvih nekoliko članova ovog niza izgleda ovako: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, … Ovaj niz ima prelepe matematičke osobine. Na primer, ako uzmemo dva uzastopna broja i izračunamo njihov količnik F(n + 1) / F (n), dobijamo aproksimaciju matematičke konstante φ, odnosno zlatnog preseka. Na primer 144 / 89 = 1,6179775280898876404494382022472, što je veoma blizu zlatnom preseku. Što veće brojeve izaberemo, to će aproksimacija biti preciznija. S obzirom na to da je φ iracionalan broj (ima beskonačan neperiodičan decimalni razvoj), ova aproksimacija nikada ne može biti potpuno tačna. Verovatno najpoznatija stvar u popularnoj matematici je Fibonačijev niz. To je delom zbog njegove elegantne jednostavnosti, ali i zbog njegove primene u nekoliko nenaučnih disciplina, kao što su muzika ili umetnost. Neki ljudi mu pripisuju čak i magične sposobnosti i tvrde da ovaj niz „vlada univerzumom“ ili da je „Božiji otisak prsta“. Nažalost, na internetu se o njemu šire pogrešne informacije, kojima ću se ovde baviti. Verovatno svi znamo ovaj niz, ali ću ga ipak u uvodu objasniti za svaki slučaj. Fibonačijev niz je definisan formulom F(0) = 0, F(1) = 1, F(n) = F(n - 1) + F(n - 2). Ova formula se može jednostavno objasniti rečima. Prva dva člana ovog niza su brojevi 0 i 1 (zato F(0) = 0 i F(1) = 1). Zatim saberemo ova dva člana (dakle 1 + 0) i dobijamo treći član niza, koji će biti broj 1. Niz dakle izgleda ovako: 0, 1, 1. Dalje ponovo saberemo poslednja dva člana (dakle 1 + 1) i dobijamo broj 2. Nastaje niz 0, 1, 1, 2. Ponovo saberemo poslednja dva člana (dakle 2 + 1) i dobijeni broj ponovo dodamo u niz. Tako nastavljamo do beskonačnosti. Prvih nekoliko članova ovog niza izgleda ovako: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, … Ovaj niz ima prelepe matematičke osobine. Na primer, ako uzmemo dva uzastopna broja i izračunamo njihov količnik F(n + 1) / F (n), dobijamo aproksimaciju matematičke konstante φ, odnosno zlatnog preseka. Na primer 144 / 89 = 1,6179775280898876404494382022472, što je veoma blizu zlatnom preseku. Što veće brojeve izaberemo, to će aproksimacija biti preciznija. S obzirom na to da je φ iracionalan broj (ima beskonačan neperiodičan decimalni razvoj), ova aproksimacija nikada ne može biti potpuno tačna. Takođe, pomoću ovog niza se može konstruisati veoma čuvena spirala zlatnog preseka. Dovoljno je napraviti kvadrat dimenzija 1x1, zatim još jedan kvadrat dimenzija 1x1, zatim sledeći kvadrat 2x2, 3x3, 5x5, 8x8… Nakon toga je dovoljno samo u kvadratiće nacrtati četvrtinu kruga. Ovaj postupak je dobro prikazan u animaciji ispod. [ImageObject: https://vojtamaur.cz/images/myty-fibonacciho-posloupnosti-obr-1.gif | animacija konstrukcije Fibonačijeve spirale] [https://vojtamaur.cz/images/myty-fibonacciho-posloupnosti-obr-1.gif] Ovde možemo videti odmah prvi mit. Često na internetu viđam slike ljušture nautilusa, za koju se kaže da ima oblik Fibonačijeve spirale. To je međutim besmislica i, kao što je odmah jasno iz slika ispod, ova spirala apsolutno ne odgovara obliku ljušture ovog stvorenja. [ImageObject: https://vojtamaur.cz/images/myty-fibonacciho-posloupnosti-obr-2.jpg | mitovi o Fibonačijevoj spirali na Guglu] [https://vojtamaur.cz/images/myty-fibonacciho-posloupnosti-obr-2.jpg] Izvor: Google slike [ImageObject: https://vojtamaur.cz/images/myty-fibonacciho-posloupnosti-obr-3.jpg | mitovi o Fibonačijevoj spirali na Jutjubu] [https://vojtamaur.cz/images/myty-fibonacciho-posloupnosti-obr-3.jpg] Izvor: YouTube U stvarnosti, nautilus nema ljušturu u obliku Fibonačijeve spirale (slika levo), već logaritamske spirale (slika desno). [ImageObject: https://vojtamaur.cz/images/myty-fibonacciho-posloupnosti-obr-4.jpg | poređenje spirala sa ljušturom nautilusa] [https://vojtamaur.cz/images/myty-fibonacciho-posloupnosti-obr-4.jpg] Još jedan mit je tvrdnja da je broj latica biljaka određen Fibonačijevim nizom. Zagovornici ovog mita tvrde da, iako postoje cvetovi koji imaju broj latica drugačiji od članova Fibonačijevog niza, takvih je prema njima samo malo. Odlučio sam da proverim ovu tvrdnju, pa sam uzeo atlas biljaka i izbrojao broj latica kod skoro svake biljke (neke cvetove sam izostavio jer imaju, na primer, muške i ženske cvetove sa različitim brojem latica ili im latice potpuno nedostaju). Sa botaničke tačke gledišta, međutim, pojam „latica“ je prilično neprecizan. Ono što se kolokvijalno naziva laticom u botanici se naziva cvetni omotač [https://cs.wikipedia.org/wiki/Kv%C4%9Btn%C3%AD_obal]. On se dalje deli na krunični listić i čašični listić (vidi sliku ispod). Ponekad su ova dva lista srasla i tako čine jedan takozvani cvetni listić. U Excel tabelu sam dakle upisao uz imena cvetova broj njihovih kruničnih i čašičnih listića, ili cvetnih listića. Od 120 biljaka koje su bile navedene u knjizi Džepni ATLAS BILJAKA od Alberta Pilata i Ota Ušaka, na ovaj način sam u Excel tabelu prepisao 104 biljaka. Od ovih podataka sam zatim pomoću programskog jezika Python napravio grafikon ispod. [ImageObject: https://vojtamaur.cz/images/myty-fibonacciho-posloupnosti-obr-5.png | poređenje spirala sa ljušturom nautilusa] [https://vojtamaur.cz/images/myty-fibonacciho-posloupnosti-obr-5.png] Kao što se iz njega vidi, najčešće cvetovi imaju 5 listića cvetnog omotača, što je slučajno broj Fibonačijevog niza. Ali to je sve, jer je drugi najčešći slučaj broj 4, a to nije broj Fibonačijevog niza. Da je ova tvrdnja istinita, to bi bilo vidljivo u grafikonu. Mit je time dakle razbijen, Fibonačijev niz uopšte nije povezan sa brojem listića cvetnog omotača. Ova dva mita sigurno nisu jedina, ali moj zadatak nije bio da razbijem sve, već pre da ukažem na to da su neke stvari koje se mogu naći na internetu o Fibonačijevom nizu i zlatnom preseku besmislice i da je uvek važno prvo razmisliti o njima. Time naravno ne želim da dovedem u pitanje ceo Fibonačijev niz, istina je da on zaista ima izuzetne osobine i u nekim slučajevima se zaista pojavljuje u prirodi i u različitim granama matematike, ali ovi mitovi i dezinformacije mu blago oduzimaju lepotu. ============================================================ TITLE: Metaprogram SLUG: metaprogram URL: https://vojtamaur.cz/metaprogram/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2020-04-01 SOURCE: src/content/posts/metaprogram.mdx BUILT_HTML: metaprogram/index.html ============================================================ Metaprogram april 2020 Za ovu razradu sam kreirao program koji može da generiše sve moguće programe na jeziku Pajton i da ih potom pokrene. Nazvaćemo ga metaprogram – dakle, neka vrsta „nad-programa“. Može se pojednostavljeno opisati sledećim pravilima: - Napravi listu svih znakova koje koristi programski jezik Pajton. - n = 1 - Iz ove liste napravi sve moguće permutacije n simbola - Svaku od ovih permutacija pokreni kao program i ako ne nastane poruka o grešci (error), sačuvaj ovu permutaciju - n = n + 1 - vrati se na treći korak Kada bih morao nekako rečima da opišem šta radi, rekao bih da program kreira fasciklu koja sadrži sve moguće programe koji se mogu pokrenuti bez poruke o grešci. Počinje najkraćim programom od jednog simbola (zato n = 1) i kreira sve permutacije. Njih zatim pokreće, a programe kod kojih nije nastala poruka o grešci, čuva. Takva poruka o grešci može nastati vrlo jednostavno tako što se pokrene permutacija znakova koja u jeziku Pajton nema smisla. Na primer, program čiji sadržaj glasi print(‘Ahoj’) ima smisla u jeziku Pajton, i zato se taj program pokreće bez poruke o grešci, a njegov izlaz će biti reč „Ahoj“. Ako bi, međutim, sadržaj programa bio recimo YFag##A7, izlaz programa bi bila poruka o grešci (najverovatnije tipa „SYNTAX ERROR“). Ovaj program bi dakle trebalo da bude sposoban da sistematski kreira i pokrene sve programe. Naravno, takvih programa ima beskonačno mnogo, tako da ovaj metaprogram nikada neće generisati sve njih u konačnom vremenu. Zanimljivo je na trenutak razmisliti o tome šta sve ovi programi mogu da rade i kakve će to imati posledice. Takvi programi mogu biti sposobni za tekstualni izlaz. Iz toga proizilazi da će metaprogram (pod pretpostavkom da je pokrenut beskonačno dugo) kreirati beskonačno mnogo programa sa tekstualnim izlazima. Ovi programi mogu dakle kreirati bilo šta napisano – reč „Ahoj“, moj broj telefona, tačan datum moje smrti, ovu razradu, Šekspirovo delo, Ajnštajnovu jednačinu E = mc2, nekoliko važećih cifara broja π, ali i kod samog ovog programa. Drugi mogući izlaz je vizuelni. Program tako može kreirati vektorsku ili bitmape grafiku. Samim tim, ovi programi mogu kreirati Mona Lizu, fotografiju Mlečnog puta, logo Fejsbuka ili fotografiju mene kako pišem ovu razradu, koju niko nikada nije zaista fotografisao. Moguć je naravno i zvučni izlaz. Program dakle može da reprodukuje pesmu Lucy in the Sky with Diamonds muzičke grupe The Beatles, Kanon u raku od J. S. Baha, radio prenos od 29. decembra 1989 i tako dalje. Naravno, opet imamo beskonačno mnogo mogućnosti. Najzanimljivije je, međutim, to što Pajton može da upravlja i operativnim sistemom računara. Može tako, na primer, da isključi računar, obriše neke datoteke i tako dalje. Teoretski bi dakle trebalo da bude sposoban da kreira i proširi kompjuterski virus po celom svetu, hakuje vladu ili manipuliše izborima. To su doduše pomalo preterani primeri, ali proizilaze iz pretpostavke da će metaprogram jednom kreirati i pokrenuti sve moguće programe. Ovde, međutim, nastaje problem. Od početka smo nekako intuitivno pretpostavljali da se metaprogram nikada neće zaustaviti. Uostalom, i to je bio uslov za tvrdnju da će zaista kreirati sve moguće programe. Pošto jezik Pajton može na ovaj način da upravlja operativnim sistemom, može takođe da kreira program koji će isključiti ili restartovati računar, obrisati originalnu datoteku metaprograma ili je nekako oštetiti. Može takođe da ošteti ceo operativni sistem. Ako se bilo šta od toga desi, metaprogram će se zaustaviti. Iz toga, međutim, proizilazi da će se ovaj metaprogram jednom zaustaviti u konačnom vremenu i da dakle nikada neće moći zaista da kreira sve programe za jezik Pajton. Podseća me to na onaj „božji paradoks“: Ako je Bog svemoćan, može li stvoriti kamen koji on sam ne može da podigne? Ako takav kamen može da stvori, ali ne može da ga podigne, nije svemoćan. Ako takav kamen ne može da stvori, takođe nije svemoćan. Logičan korak bi bio kreirati u programu neko pravilo koje bi izostavilo program koji može prouzrokovati zaustavljanje metaprograma. Tako bi, na primer, ovaj program mogao da isključi računar: import os os.system (‘shutdown /s /t 1’) Prvi red programa kaže da će se koristiti komande iz paketa os. Pomoću ovog paketa, odnosno modula, program zatim može da izvršava komande koje rade sa operativnim sistemom računara. Drugi red programa zatim isključuje računar. Zašto onda jednostavno ne kreirati u metaprogramu pravilo koje će sprečiti upotrebu komande import os? Iako naš beskonačni spisak svih mogućih programa tada ne bi bio kompletan, ipak bi zaobišao ovu zamku. Tako to, međutim, ne funkcioniše. Čak i kada bismo u metaprogram dodali ovo pravilo, metaprogram bi jednom kreirao svoju sopstvenu kopiju koja ne sadrži ovo pravilo – dakle, kreirao bi naš originalni program bez novog pravila. Ovoj nepotpunoj kopiji tada ništa ne bi stajalo na putu da kreira programe u kojima bi bila korišćena komanda import os. A upravo ta komanda bi na kraju okončala naš originalni metaprogram. Druga mogućnost je da se pojedinačni programi uopšte ne pokreću, već samo čuvaju, međutim time naš metaprogram neće uraditi sve što je programabilno u jeziku Pajton. Ne pada mi na pamet nijedan način kako da se ovaj problem zaobiđe. Teoretski bi bilo moguće koristiti „slabiji“ programski jezik koji ne može da isključi računar ili na neki drugi način zaustavi metaprogram. Ovde je izvorni kod ovog programa: [CODE BLOCK] import string import os from itertools import product symbols = string.printable index = 1 lenght = 1 program = "" while True: # create variations with repetitions of symbols used in python perm = product(symbols, repeat=lenght) for one_perm in perm: for x in one_perm: program += x # white a file.py f = open("program_{}.py".format(index), "w") f.write(program) f.close() # execute file.py and decide if it can run try: exec(compile(open("program_{}.py".format(index), "rb").read(), "program_{}.py".format(index), 'exec'), {}) # {} is for not using variables declered in this .py file except Exception: print(program, "ERROR") else: f = open("running_program_{}.py".format(index), "w") f.write(program) f.close() print(program, "RUNNING") # delete file.py, reset everything to default os.remove("program_{}.py".format(index)) program = "" index += 1 lenght += 1 [/CODE BLOCK] ============================================================ TITLE: Rekamanov niz u kornjača grafici SLUG: recamanova-posloupnost-zelvi-grafice URL: https://vojtamaur.cz/recamanova-posloupnost-zelvi-grafice/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2020-03-01 SOURCE: src/content/posts/recamanova-posloupnost-zelvi-grafice.mdx BUILT_HTML: recamanova-posloupnost-zelvi-grafice/index.html ============================================================ Rekamanov niz u kornjača grafici mart 2020 U ovom projektu sam vizuelizovao Rekamanov niz koristeći kornjača grafiku. Šta je Rekamanov niz? Rekamanov niz (engleski Recamán’s sequence) je niz celih nenegativnih brojeva. Njegov n-ti član a(n) može se definisati pomoću sledećeg pravila: a(0) = 0; za n > 0, a(n) = a(n-1) – n ako je rezultat pozitivan broj i već nije element niza, inače a(n) = a(n-1) + n Prvi članovi ovog niza su dakle brojevi 0, 1, 3, 6, 2, 7, 13, 20, 12, 21, 11, 22, 10, 23, 9, 24, 8, 25, 43, 62, 42, 63, 41, 18… Rekamanov niz ima u bazi podataka OEIS (The On-Line Encyclopedia of Integer Sequences) kod A005132 [https://oeis.org/A005132]. Nil Solan je izneo do danas nedokazanu pretpostavku da ovaj beskonačni niz sadrži sve cele nenegativne brojeve. Šta je kornjača grafika? Kornjača grafika je vektorska grafika koju crta kompjuterski program. Ovaj program koristi virtuelni kursor i prema unapred zadatim pravilima menja njegov položaj na 2D površini. Kursor ispod sebe ostavlja putanju i program je tako sposoban da crta. Takav program ima jednostavna pravila kao npr.: - pomeri kursor napred za x piksela, - skreni levo / desno za x°, - skreni levo / desno za x°, - prestani da crtaš putanju, - počni da crtaš putanju - … Rekamanov niz se često vizuelizuje pomoću lukova na osi nenegativnih celih brojeva tako što se počne od prvog broja niza a(n). Zatim se nacrta luk sa početkom u toj tački i krajem u tački vrednosti sledećeg člana niza, dakle u tački a(n+1). Dalje se nacrta luk sa početkom u tački a(n+2) i krajem u tački a(n+4). Ovaj proces se ponavlja dok šara ne bude dovoljno velika. Luk se crta odozdo ako je n početne tačke paran, a odozgo ako je neparan. Drugim rečima, svaki parni korak luk se crta odozdo, a svaki neparni korak odozgo. Ovaj postupak je detaljnije objašnjen u ovom videu [https://youtu.be/FGC5TdIiT9U?si=rKj3Olrersu1HSNh]. [ImageObject: https://vojtamaur.cz/images/recamanova-posloupnost-zelvi-grafice-obr-1.svg] [https://vojtamaur.cz/images/recamanova-posloupnost-zelvi-grafice-obr-1.svg] Slika iznad mi deluje izuzetno fascinantno, i zato sam odlučio da sa ovim nizom dalje eksperimentišem. Kreirao sam dakle u Pythonu program koji crta kornjača grafiku pomoću sledećih pravila: - n = 0 - skreni levo za a(n)° - pomeri se napred - n = n + 1 - vrati se na 2. korak Kako se može primetiti dole desno, ova jednostavna pravila su stvorila neočekivano kompleksnu šaru, koja je u suštini beskonačna, a ono što iscrtava interaktivni demo ispod je samo njen neznatan deo. [MediaObject: https://vojtamaur.cz/demos/recamanova-struktura/recamanova-struktura.html] Ova struktura me je zainteresovala toliko da sam odlučio da ostavim program uključen 3 dana. Nakon tog vremena program je generisao preko 3 000 000 članova Rekamanovog niza i struktura je bila toliko velika da sam odlučio da o njoj napravim video (vidi ispod). [VideoObject: https://www.youtube-nocookie.com/embed/bfn9x_3-C4M?start=10] Jednostavan primer izvornog Python koda ovog projekta je dostupan ispod. [CODE BLOCK] import turtle t = turtle.Turtle() ts = turtle.Screen() while True: t.speed(0) t.up() t.left(270) t.setx(0) t.sety(0) t.down() recaman = [0] scale = 8 # set size n = 3500 # set how many iterations for i in range(1, n): if recaman[-1] - i > 0 and recaman[-1] - i not in recaman: recaman.append(recaman[-1] - i) t.left(recaman[-1]) t.forward(scale) else: recaman.append(recaman[-1] + i) t.left(recaman[-1]) t.forward(scale) turtle.Screen().reset() turtle.done() [/CODE BLOCK] ============================================================ TITLE: Grčka 2020 SLUG: cestovani-recko-2020 URL: https://vojtamaur.cz/cestovani-recko-2020/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2020-01-01 SOURCE: src/content/posts/cestovani-recko-2020.mdx BUILT_HTML: cestovani-recko-2020/index.html ============================================================ Grčka 2020 Fotografije [ImageObject: https://vojtamaur.cz/images/cestovani-recko-2020-obr-3.jpg] [https://vojtamaur.cz/images/cestovani-recko-2020-obr-3.jpg] Biofilm, Grčka - Metana [ImageObject: https://vojtamaur.cz/images/cestovani-recko-2020-obr-1.jpg] [https://vojtamaur.cz/images/cestovani-recko-2020-obr-1.jpg] Bakterije - cijanobakterije, spirohete, dijatomeje, Grčka - Metana [ImageObject: https://vojtamaur.cz/images/cestovani-recko-2020-obr-2.jpg] [https://vojtamaur.cz/images/cestovani-recko-2020-obr-2.jpg] Bakterije - cijanobakterije, spirohete, dijatomeje, Grčka - Metana [ImageObject: https://vojtamaur.cz/images/cestovani-recko-2020-obr-4.jpg] [https://vojtamaur.cz/images/cestovani-recko-2020-obr-4.jpg] Bakterije - spirohete, dijatomeje, Grčka - Metana [ImageObject: https://vojtamaur.cz/images/cestovani-recko-2020-obr-5.jpg] [https://vojtamaur.cz/images/cestovani-recko-2020-obr-5.jpg] Neidentifikovani život, Grčka - Koroni [ImageObject: https://vojtamaur.cz/images/cestovani-recko-2020-obr-6.jpg] [https://vojtamaur.cz/images/cestovani-recko-2020-obr-6.jpg] Dijatomeje, Grčka - Koroni [ImageObject: https://vojtamaur.cz/images/cestovani-recko-2020-obr-7.jpg] [https://vojtamaur.cz/images/cestovani-recko-2020-obr-7.jpg] Dijatomeje, Grčka - Koroni [ImageObject: https://vojtamaur.cz/images/cestovani-recko-2020-obr-8.jpg] [https://vojtamaur.cz/images/cestovani-recko-2020-obr-8.jpg] Dijatomeje, Grčka - Koroni [ImageObject: https://vojtamaur.cz/images/cestovani-recko-2020-obr-9.jpg] [https://vojtamaur.cz/images/cestovani-recko-2020-obr-9.jpg] Dijatomeje, Grčka - Koroni [ImageObject: https://vojtamaur.cz/images/cestovani-recko-2020-obr-10.jpg] [https://vojtamaur.cz/images/cestovani-recko-2020-obr-10.jpg] Dijatomeje i račić, Grčka - Koroni ============================================================ TITLE: Lihrelov fraktal SLUG: lychreluv-fraktal URL: https://vojtamaur.cz/lychreluv-fraktal/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2019-12-01 SOURCE: src/content/posts/lychreluv-fraktal.mdx BUILT_HTML: lychreluv-fraktal/index.html ============================================================ Lihrelov fraktal decembar 2019 Palindromski broj [https://cs.wikipedia.org/wiki/Palindromick%C3%A9_%C4%8D%C3%ADslo] je „simetričan“ broj čija se vrednost ne menja ako njegove cifre napišemo obrnutim redosledom. Primeri su brojevi 2, 55, 121, 1991, 12345678987654321. Ako uzmemo bilo koji prirodan broj i dodamo mu njegov odraz u ogledalu (isti broj napisan obrnutim redosledom) i ovu operaciju stalno ponavljamo, vrlo često ćemo nakon konačnog broja ponavljanja dobiti palindromski broj. Ovo je veoma jednostavan proces: - Neka je x bilo koji prirodan broj, a y njegov odraz u ogledalu - Izvršava se operacija x+y - Ako zbir ne čini palindrom, prelazi se nazad na drugi korak Na primer: 123 + 321 = 444 ili 78 + 87 = 165, 165 + 561 = 726, 726 + 627 = 1353, 1353 + 3531 = 4884. Međutim, postoje brojevi za koje se ne zna da li se nakon konačnog broja ponavljanja algoritma može doći do palindromskog broja. Takve brojeve nazivamo kandidatima za Lihrelove brojeve [https://cs.wikipedia.org/wiki/Lychrelov%C3%A9_%C4%8D%C3%ADslo]. Lihrelov broj (engleski Lychrel number) je dakle prirodan broj koji ne može da formira palindromski broj ponavljanjem procesa sabiranja originalnog broja sa njegovim odrazom u ogledalu. Neki brojevi formiraju palindrom nakon nekoliko ponavljanja (iteracija) ovog procesa, tačnije 80% prirodnih brojeva do 10 000 formira palindrom nakon četiri ili manje koraka, a 90% formira palindrom u roku od sedam koraka. Ali, na primer, broj 89 formira palindrom (8 813 200 023 188) tek nakon 24 koraka. Najmanji kandidat za Lihrelov broj je dakle 196, a zatim slede 295, 394, 493, 592, 689, 691, 790, 879… Različiti brojevi imaju dakle različit broj iteracija potrebnih za formiranje palindroma. Za vizuelizaciju broja koraka potrebnih za formiranje palindroma iz određenih brojeva, kreirao sam kvadratnu tabelu i u nju upisao cele brojeve u opsegu 0-99. Ova tabela se matematički može shvatiti kao matrica 10x10 [https://cs.wikipedia.org/wiki/Matice]. Prema tome koliko je koraka bilo potrebno za formiranje palindroma iz broja u određenom polju tabele, obojio sam polje prema dodeljenim bojama (vidi spektar desno od tabele) i tako stvorio rezultujući obrazac. [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-1.png] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-1.png] Odlučio sam da nastavim sa ovim procesom, i zato sam kreirao prateće tabele u brojčanom opsegu 100-199, 200-299, 300-399… [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-2.png] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-2.png] [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-3.png] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-3.png] [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-4.png] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-4.png] [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-5.png] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-5.png] [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-6.png] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-6.png] Ovakvih tabela je moguće generisati beskonačno mnogo. Za pregled sam prvih 300 tabela hronološki poređao i od njih napravio animirani GIF. Kao što se može videti, tabele se nadovezuju jedna na drugu slično kao prava animacija. [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-7.gif] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-7.gif] Veoma je važno napomenuti da još niko nije matematički dokazao da su kandidati za Lihrelove brojeve zaista Lihrelovi brojevi. Drugim rečima - niko ne zna da li, na primer, od broja 196 ipak nakon mnogo koraka neće nastati palindrom. Godine 2012, Džejson Duset, Vejd VanLandingham i Romen Dolbo su pokušali da od ovog broja formiraju palindrom. Probali su preko bilion koraka, ali palindrom nisu pronašli. To, međutim, nije dokaz da od ovog broja nije moguće formirati palindrom. Možda će nastati tek nakon bilion i prvog koraka. Jedno je sigurno - ako od ovog broja nije moguće formirati palindrom, ova metoda grube sile [https://cs.wikipedia.org/wiki/%C5%98e%C5%A1en%C3%AD_hrubou_silou] nam nikada neće odgovoriti na ovo pitanje. Pošto sam za generisanje ovih obrazaca kreirao program u jeziku Python, iz praktičnih razloga sam morao da postavim nešto kao „kočnicu“ (u mom programu je podešena na 50 koraka), koja određuje maksimalan broj koraka. Zato je broj 50 maksimalna vrednost spektra desno od tabela. Kada takva kočnica ne bi postojala, program bi se zaglavio u beskonačnim pokušajima formiranja palindroma iz brojeva od kojih se palindrom verovatno ni ne može formirati. Važno je shvatiti da su ovi palindromi vezani za naš dekadni sistem [https://cs.wikipedia.org/wiki/Des%C3%ADtkov%C3%A1_soustava]. Tako, na primer, broj 255 u našem dekadnom sistemu svakako nije palindrom, ali u heksadecimalnom sistemu [https://cs.wikipedia.org/wiki/%C5%A0estn%C3%A1ctkov%C3%A1_soustava] bismo ovaj broj zapisali kao FF - a to je već palindrom! Ovim različitim brojnim sistemima [https://cs.wikipedia.org/wiki/%C4%8C%C3%ADseln%C3%A1_soustava] se takođe kaže osnova (base). Dekadni sistem tako možemo nazvati osnova 10, heksadecimalni sistem osnova 16, binarni sistem osnova 2 itd. Postavlja se dakle pitanje: Kako bi izgledale tabele u drugim osnovama? S obzirom na to da je naša originalna tabela za osnovu 10 imala dimenzije 10x10 polja, tabele za više osnove (recimo osnova N) imaće dimenzije NxN polja. Kao što se može videti na animiranom GIF-u za tabelu 1 ispod, što je veća osnova, to je „oštriji“ obrazac. [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-8.gif] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-8.gif] Tek sada nam se ova struktura pokazala u punoj svojoj lepoti i, kao što se može videti, struktura tabele 1 je u svim osnovama ista. A šta je sa drugim tabelama? Da li je struktura tabele 2 takođe u svim osnovama ista? Kao što se može videti na GIF-u ispod, odgovor je potvrdan. [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-9.gif] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-9.gif] Na tabeli 2 se sada mogu uočiti naznake rekurzije. Ne bi trebalo ni da se previše čudimo tome - na kraju krajeva, obrazac je nastao rekurzivnim procesom. Moglo bi se reći da smo upravo stvorili fraktal [https://cs.wikipedia.org/wiki/Frakt%C3%A1l], jer tabela 2 ispunjava sve uslove da bi neki objekat bio nazvan fraktalom: - Samosličan je – to znači da ako posmatramo dati oblik u bilo kojoj razmeri ili rezoluciji, stalno posmatramo ponavljajući određeni karakteristični oblik (motiv); - Na prvi pogled ima veoma složen oblik, ali je generisan ponovljenom upotrebom jednostavnih pravila. Na prvom GIF-u smo već videli prvih 300 tabela. To nam je, međutim, otkrilo samo vrh ledenog brega! Kako dakle izgleda, na primer, milionita tabela u višim osnovama? Ili bilionita tabela? I kako će izgledati kada budem hronološki listao tabele i napravio od njih animaciju kao što je to bilo u prvom GIF-u? Ispod su slike takvih „viših“ tabela. Kao što se iz njih može primetiti, što je viši redosled tabele, to više Lihrelovih brojeva tabela sadrži (i zato su obrasci belji). [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-10.gif] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-10.gif] [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-11.gif] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-11.gif] [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-12.gif] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-12.gif] [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-13.gif] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-13.gif] Ovim smo otkrili ovu strukturu toliko da ne znam kako dalje nastaviti. Ovde ipak vidim još jednu mogućnost eksperimentisanja. Na početku ovog članka su navedeni pojedinačni koraci koji služe kao uputstvo za to kako doći (ili ne doći) do palindroma. Radi zanimljivosti, dozvoliću sebi da ove korake malo izmenim i tako definišem novi proces: - Neka je x bilo koji prirodan broj, a y njegov odraz u ogledalu - Izvršava se operacija (x+y) mod [https://cs.wikipedia.org/wiki/Zbytek_po_d%C4%9Blen%C3%AD] x - Ako rezultujući broj ne čini palindrom, prelazi se nazad na drugi korak Kada zahvaljujući ovim novim pravilima kreiramo tabele, kao što smo to učinili ranije, i budemo ih listali, stvoriće se ova animacija: [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-14.png] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-14.png] [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-15.gif] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-15.gif] Rezultat je zaista izuzetan. I kao što je očigledno, varijacija pravila ima beskonačno mnogo. Ovde je dakle još nekoliko primera ovakvih izmenjenih pravila, a ispod njih se uvek nalaze odgovarajuće vizuelizacije: - Neka je x bilo koji prirodan broj, a y njegov odraz u ogledalu - Izvršava se operacija (x+y) mod x+x - Ako rezultujući broj ne čini palindrom, prelazi se nazad na drugi korak [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-16.png] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-16.png] [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-17.gif] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-17.gif] - Neka je x bilo koji prirodan broj - Izvršava se operacija (2 *x) : 3 - Rezultat drugog koraka se zaokružuje naviše - Ako rezultujući broj ne čini palindrom, prelazi se nazad na drugi korak [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-18.png] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-18.png] [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-19.gif] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-19.gif] Ako bi neko bio zainteresovan da eksperimentiše sa programom za generisanje ovih obrazaca, ovde je izvorni kod u jeziku Python koji sam kreirao: [CODE BLOCK] import numpy as np import matplotlib.pyplot as plt import math # convert positive whole number n in base10 to baseB def base10_to_baseB(B, n): # create base symbols list abc = [] result = [] for symbol in range(B): abc.append([symbol]) # convert number to baseB if n==0: result.append(abc[n]) elif math.log(n, B) < 1: result.append(abc[n]) elif math.log(n, B) >= 1: x = math.floor(n / B) result.append(abc[n % B]) result.append(abc[x % B]) if math.log(n, B) >= 2: for digits in range(2, math.ceil(math.log(n, B)+0.00001)): x = math.floor(x / B) result.append(abc[x % B]) result.reverse() return result # convert positive whole number n in baseB to base10 def baseB_to_base10(B, n): result2=0 for digits in range(0,len(n)): result2+=n[digits][0]*B**(len(n)-digits-1) return result2 #ENTER START AND LAST FRAME and BASE start_frame=1 last_frame=1+100 B=256 start_frame-=1 last_frame-=1 for images_number in range(start_frame,last_frame): #calculate first number of matrix (not iterations of this number!) x = images_number x = (x) * (B ** 2) x_static=x #do all iterations to get whole matrix matOLD=np.array([]) for l in range(1,(B*B)+1): #convert number from base10 to baseB x = base10_to_baseB(B, x) j = 0 z = False while z == False: z = True # check if number is palindrome for k in range(len(x)-1): if x[k] != x[(len(x) - 1) - k]: z = False if z == True: break # add number and it's reverse version y=x x=baseB_to_base10(B,x) y.reverse() y=baseB_to_base10(B, y) x=x+y #change this to generate different images x=base10_to_baseB(B,x) j+=1 #max iterations limit if j>50: j=50 break #create matrices matNEW=np.array([j]) matOLD=np.concatenate((matOLD, matNEW)) #add 1 to iterate next number x=x_static x+=l print("{}/{}".format(x-x_static, (B ** 2))) #report about process #reshape matrices to base x base matOLD=matOLD.reshape(B,B) print(matOLD) #plot on image plt.subplot(211) plt.imshow(matOLD, cmap=plt.cm.nipy_spectral) plt.title("tabulka {} pro čísla {} až {}, base {}".format(images_number+1,x_static,x_static+(B**2)-1,B),fontsize=8) plt.subplots_adjust(bottom=-0.9, right=0.8, top=0.9) cax = plt.axes([0.8, 0.09, 0.02, 0.81]) plt.clim(0, 50) # set limit to colorbar maximal value cb = plt.colorbar(cax=cax) plt.savefig('{}_lychrel {} - {}, base {}.png'.format(images_number+1,x_static,x_static+(B**2)-1,B),dpi=200) cb.remove() #remove colorbar to prevent "border summing" plt.draw() #refresh figure plt.show() [/CODE BLOCK] A ovde se možete poigrati sa interaktivnom demonstracijom: [MediaObject: https://vojtamaur.cz/demos/lychreluv-fraktal/lychreluv-fraktal.html] ============================================================ TITLE: Lipov list SLUG: lipovy-list URL: https://vojtamaur.cz/lipovy-list/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2019-10-03 SOURCE: src/content/posts/lipovy-list.mdx BUILT_HTML: lipovy-list/index.html ============================================================ Lipov list oktobar 2019 [ImageObject: https://vojtamaur.cz/images/lipovy-list-obr-1.jpg | fotografija lipovog lista] [https://vojtamaur.cz/images/lipovy-list-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/lipovy-list-obr-2.jpg | geometrijski crtež lipovog lista] [https://vojtamaur.cz/images/lipovy-list-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/lipovy-list-obr-3.jpg | formalna definicija geometrijskog crteža] [https://vojtamaur.cz/images/lipovy-list-obr-3.jpg] Prva slika je obična fotografija lipovog lista. Na drugoj je geometrijska konstrukcija oblika ovog lista. Oblik je konstruisan samo pomoću šest kružnica i nekoliko drugih pomoćnih geometrijskih oblika. Zanimljivo je da se ovaj list može vrlo lako nacrtati samo uz pomoć olovke, trougla sa lenjirom i šestara. Odnosi veličina geometrijskih oblika potrebnih za konstrukciju su, naime, veoma jednostavni. Na primer, kružnice K3 i K4 imaju dvostruko veći poluprečnik u odnosu na kružnice K1 i K2. Takođe, „drška“ lista (stručno peteljka) ima dužinu koja je jednaka poluprečniku kružnica K3 i K4. Svakako vredi pomenuti odnos dužine peteljke (duž P2A) i lisne ploče (duž P2B). Oni su, naime, u odnosu 1:1,6143, što je aproksimacija za zlatni presek [https://cs.wikipedia.org/wiki/Zlat%C3%BD_%C5%99ez] sa preciznošću na dve decimale (φ≈1,6180…). Treća slika je izomorfna [https://cs.wikipedia.org/wiki/Izomorfismus] u odnosu na drugu sliku (zadržava sve informacije sa druge slike i stoga je samo drugačija reprezentacija iste stvari). Na njoj je simbolima izraženo kako nacrtati ovaj list. Lipov list je tada definisan kao skup jedne duži (peteljka) i nekoliko lukova (lisna ploča). ============================================================ TITLE: Spiralne spirale prostih brojeva SLUG: prvociselne-spiraly URL: https://vojtamaur.cz/prvociselne-spiraly/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2019-10-02 SOURCE: src/content/posts/prvociselne-spiraly.mdx BUILT_HTML: prvociselne-spiraly/index.html ============================================================ Spiralne spirale prostih brojeva oktobar 2019 U ovom projektu sam pokušao da pronađem obrasce za aritmetičke nizove [https://cs.wikipedia.org/wiki/Aritmetick%C3%A1_posloupnost] sa visokom učestalošću prostih brojeva [https://cs.wikipedia.org/wiki/Prvo%C4%8D%C3%ADslo]. Ove obrasce sam pronašao kreiranjem brojčanih spirala sličnih Ulamovoj spirali [https://cs.wikipedia.org/wiki/Ulamova_spir%C3%A1la] napravljenih od tri osnovna geometrijska oblika - heksagona, kvadrata i trouglova. Odabrao sam baš ove oblike jer se pravilne teselacije površine [https://cs.wikipedia.org/wiki/Teselace] mogu postići samo ovim trima oblicima. Drugim rečima: samo se ovi oblici mogu slagati jedan pored drugog tako da ne nastanu nikakve praznine. HEKSAGONALNA SPIRALA Najpre sam kreirao jedan heksagon i u njega upisao broj 1. Po celom spoljašnjem obodu ovog heksagona sam nacrtao ostale heksagone i u njih upisao pozitivne prirodne brojeve u smeru kazaljke na satu tako da broj 1 bude uvek poravnat iznad drugog u jednoj koloni. Ovaj proces sam ponavljao dok obrazac nije bio dovoljno velik. [ImageObject: https://vojtamaur.cz/images/prvociselne-spiraly-obr-1.jpg | prikaz postupka izrade heksagonalne spirale] [https://vojtamaur.cz/images/prvociselne-spiraly-obr-1.jpg] Zatim sam zelenom bojom označio sve heksagone unutar kojih se nalazio prost broj. [ImageObject: https://vojtamaur.cz/images/prvociselne-spiraly-obr-2.jpg | heksagonalna spirala] [https://vojtamaur.cz/images/prvociselne-spiraly-obr-2.jpg] U ovom obrascu je odjednom nastao izuzetan uzorak. Primetio sam da se u dve kolone gore levo nalaze brojčani nizovi sa aritmetičkim nizom čija je razlika 6 (istaknuti crvenom bojom), koji sadrže visoku učestalost prostih brojeva. Obrazac za izračunavanje n-tog člana u levoj koloni je a(n)=6*n+1, a u desnoj koloni a(n)=6*n+5. Tražio sam ova dva brojčana niza na OEIS (Online Encyclopedia of Integer Sequences) i otkrio da su oba već u bazi podataka pod kodovima A016921 [https://oeis.org/A016921] i A016969 [https://oeis.org/A016969]. Takođe sam na internetu otkrio zanimljivu tvrdnju: skup niza a(n)=6n+1 i a(n)=6n+5 zajedno sadrži sve proste brojeve veće od 3. Osim ove dve zanimljive kolone koje sadrže mnogo prostih brojeva, otkrio sam i niz neparnih brojeva koji ne sadrži nijedan prost broj (istaknut plavom bojom). Obrazac za izračunavanje n-tog člana u plavoj koloni je a(n)=6*n+3. Ovaj niz sam kasnije takođe pronašao u bazi podataka OEIS pod kodom A016945 [https://oeis.org/A016945]. KVADRATNA SPIRALA Na isti način sam konstruisao kvadratnu spiralu u kojoj su se takođe pojavila ova tri niza. [ImageObject: https://vojtamaur.cz/images/prvociselne-spiraly-obr-3.jpg | prikaz postupka izrade kvadratne spirale] [https://vojtamaur.cz/images/prvociselne-spiraly-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/prvociselne-spiraly-obr-4.jpg | kvadratna spirala] [https://vojtamaur.cz/images/prvociselne-spiraly-obr-4.jpg] TROUGAONA SPIRALA U ovoj spirali su se ponovo pojavili nizovi a(n)=6*n+1 i a(n)=6*n+5, međutim spojeni zajedno. Ovo spajanje je nastalo time što se pri svakom parnom koraku konstrukcije spirale trougao rotira za 180° (neki trouglovi su vrhom nagore, a drugi vrhom nadole). [ImageObject: https://vojtamaur.cz/images/prvociselne-spiraly-obr-5.jpg | prikaz postupka izrade trougaone spirale] [https://vojtamaur.cz/images/prvociselne-spiraly-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/prvociselne-spiraly-obr-6.jpg | trougaona spirala] [https://vojtamaur.cz/images/prvociselne-spiraly-obr-6.jpg] ============================================================ TITLE: Iluzija kontrasta vertikalnih i horizontalnih pruga SLUG: iluze-kontrastu-vertikalnich-horizontalnich-pruhu URL: https://vojtamaur.cz/iluze-kontrastu-vertikalnich-horizontalnich-pruhu/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2019-08-02 SOURCE: src/content/posts/iluze-kontrastu-vertikalnich-horizontalnich-pruhu.mdx BUILT_HTML: iluze-kontrastu-vertikalnich-horizontalnich-pruhu/index.html ============================================================ Iluzija kontrasta vertikalnih i horizontalnih pruga avgust 2019 [ImageObject: https://vojtamaur.cz/images/iluze-kontrastu-vertikalnich-horizontalnich-pruhu-obr-1.jpg | poređenje vertikalnih i horizontalnih pruga] [https://vojtamaur.cz/images/iluze-kontrastu-vertikalnich-horizontalnich-pruhu-obr-1.jpg] Horizontalne pruge na slici iznad se pri pogledu izdaleka čine manje kontrastnim od vertikalnih pruga. U stvarnosti su, međutim, identične, kao što se može videti pri pogledu izbliza. Pri okretanju glave ulevo ili udesno za 45° ova iluzija nestaje. Pri okretanju glave ulevo ili udesno za 90° horizontalne pruge postaju vertikalne, i zato one deluju kontrastnije. Ovu iluziju sam primetio na slici Fibonačijeve spirale reči [https://vojtamaur.cz/spirala-fibonacciho-slova/]. Ova kvadratna slika izgleda kao da je sastavljena od četiri trougla - dva ispunjena horizontalnim prugama i dva ispunjena vertikalnim prugama. Smatram da ova iluzija funkcioniše na sličnom principu kao vertikalno-horizontalna iluzija [https://en.wikipedia.org/wiki/Vertical%E2%80%93horizontal_illusion]. Takođe smatram da je to povezano sa reakcijom određenih grupa neurona na različite podražaje. Neuroni, naime, reaguju različito na različite podražaje kao što su upravo vertikalne pruge, dijagonalne pruge, horizontalne pruge itd (vidi knjigu Gödel, Escher, Bach, poglavlje 11). Zanimljivo je da ova iluzija deluje na svakoga različitim intenzitetom - neko je vidi potpuno jasno, a na nekoga ne deluje uopšte. Još je više ova iluzija primetna na slici ispod. [ImageObject: https://vojtamaur.cz/images/iluze-kontrastu-vertikalnich-horizontalnich-pruhu-obr-2.jpg | slika sastavljena od vertikalnih i horizontalnih pruga] [https://vojtamaur.cz/images/iluze-kontrastu-vertikalnich-horizontalnich-pruhu-obr-2.jpg] ============================================================ TITLE: Fibonačijeva spirala reči SLUG: spirala-fibonacciho-slova URL: https://vojtamaur.cz/spirala-fibonacciho-slova/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2019-08-01 SOURCE: src/content/posts/spirala-fibonacciho-slova.mdx BUILT_HTML: spirala-fibonacciho-slova/index.html ============================================================ Fibonačijeva spirala reči avgust 2019 [ImageObject: https://vojtamaur.cz/images/spirala-fibonacciho-slova-obr-1.jpg | Fibonačijeva spirala reči: izlaz programa Pavela Burde] [https://vojtamaur.cz/images/spirala-fibonacciho-slova-obr-1.jpg] Za iscrtavanje ovog oblika, ubacio sam Fibonačijevu reč [https://cs.wikipedia.org/wiki/Fibonacciho_slovo] u spiralu na isti način na koji se prirodni brojevi ubacuju u Ulamovu spiralu. Pojedinačne brojeve u ovoj spirali označio sam prema pravilu: 0 = crni kvadrat, 1 = beli kvadrat (ovaj postupak je prikazan u animaciji ispod). Za efikasnije sprovođenje ovog postupka korišćen je skriptni jezik JavaScript. [ImageObject: https://vojtamaur.cz/images/spirala-fibonacciho-slova-obr-2.gif | animirani prikaz postupka] [https://vojtamaur.cz/images/spirala-fibonacciho-slova-obr-2.gif] Šta je Fibonačijeva reč? Fibonačijeva reč je specifičan niz binarnih cifara (ili, uopštenije, bilo koja dva simbola). Dobijamo ga slično kao Fibonačijev niz [https://cs.wikipedia.org/wiki/Fibonacciho_posloupnost], samo što umesto sabiranja koristimo nadovezivanje reči. Početna dva člana su definisana: S0 = 0, S1 = 01. Sledeći član nastao nadovezivanjem (dakle dodavanjem pretposlednjeg člana iza poslednjeg člana) biće S2 = 010. Niz prvih nekoliko cifara iz Fibonačijevih reči bi stoga izgledao ovako: 0100101001001010010100100101001001… Šta je Ulamova spirala? Ulamova spirala [https://cs.wikipedia.org/wiki/Ulamova_spir%C3%A1la], ili takođe spirala prostih brojeva, je slika koja nastaje ređanjem prirodnih brojeva u spiralu i isticanjem prostih brojeva. Otkrio ju je matematičar Stanislav Ulam 1963. godine1963. Ulam je zapisao prirodne brojeve u pravougaonu mrežu, jedinicu u sredinu, a ostale brojeve spiralno ka spolja. Izvorni kod projekta [CODE BLOCK] Spirála Fibonacciho slova
[/CODE BLOCK] Autor ideje: Vojta Maur Autor koda: Pavel Burda ============================================================ TITLE: Italija - Venecija 2019 SLUG: cestovani-italie-benatky-2019 URL: https://vojtamaur.cz/cestovani-italie-benatky-2019/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2019-07-01 SOURCE: src/content/posts/cestovani-italie-benatky-2019.mdx BUILT_HTML: cestovani-italie-benatky-2019/index.html ============================================================ Italija - Venecija 2019 Video [VideoObject: https://www.youtube-nocookie.com/embed/EW4HoE_ZCuw] ============================================================ TITLE: Boja, oblik i ton SLUG: barva-tvar-ton URL: https://vojtamaur.cz/barva-tvar-ton/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2019-06-02 SOURCE: src/content/posts/barva-tvar-ton.mdx BUILT_HTML: barva-tvar-ton/index.html ============================================================ Boja, oblik i ton crvena 2019 [ImageObject: https://vojtamaur.cz/images/barva-tvar-ton-obr-1.png | teorija boja - Vasilij Kandinski] [https://vojtamaur.cz/images/barva-tvar-ton-obr-1.png] Prema umetniku Vasiliju Kandinskom [https://cs.wikipedia.org/wiki/Vasilij_Kandinskij] i njegovoj teoriji boja, postoji veza između boje i oblika. Tadašnjem korišćenom modelu boja RYB [https://cs.wikipedia.org/wiki/RYB] (crvena, žuta, plava) pridružio je tri 2D geometrijska oblika u odnosu: trougao = žuta, kvadrat = crvena, krug = plava. Inspirisao sam se njegovim delom i stvorio modernu verziju ove teorije boja. Umesto danas možda već zastarelog modela boja RYB [https://cs.wikipedia.org/wiki/RYB], koristio sam fizički precizniji i danas više korišćen model boja RGB [https://cs.wikipedia.org/wiki/RGB] (crvena, zelena, plava). Kvadrat koji je koristio Kandinski zamenio sam petouglom, jer je kvadrat sličniji trouglu nego krugu, dok mi se petougao čini pogodnijim prelazom između trougla i kruga. [ImageObject: https://vojtamaur.cz/images/barva-tvar-ton-obr-2.png | teorija boja - Vojta Maur] [https://vojtamaur.cz/images/barva-tvar-ton-obr-2.png] Za pronalaženje pogodnog oblika (petougla) između trougla i kruga koristio sam unutrašnje uglove oblika. Unutrašnji ugao jednakostraničnog trougla je 60° (odnosno 60^1). Unutrašnji ugao kruga bi trebalo da bude 180° (odnosno 60^1.268324336648371). Da, krug nema stranice, i zato ne može imati ni unutrašnje uglove, ali npr. unutrašnji ugao hiljadougla je 179,64° i ovaj oblik vizuelno veoma podseća na krug. Ako izračunam prosek ova dva eksponenta 60^[(1+1.268324336648371):2] dobijam rezultat 103.923°. Ovaj unutrašnji ugao je najsličniji petouglu, čiji je unutrašnji ugao 108°. Za proširenje ove teorije boja istim postupkom sam dodao još prelaze između osnovnih oblika boja sa odnosima: kvadrat = žuta, osmougao = cijan. Ovu teoriju sam pokušao da dopunim pridruživanjem obojenih oblika visini tona prema odnosu: oštar ugao + topla boja = visok ton, tup ugao + hladna boja = dubok ton. Ovaj koncept sam zabeležio u notni sistem. [ImageObject: https://vojtamaur.cz/images/barva-tvar-ton-obr-3.png | proširena teorija boja - Vojta Maur] [https://vojtamaur.cz/images/barva-tvar-ton-obr-3.png] Ovu teoriju sam pokušao da dopunim pridruživanjem obojenih oblika visini tona prema odnosu: oštar ugao + topla boja = visok ton, tup ugao + hladna boja = dubok ton. Ovaj koncept sam zabeležio u notni sistem. [ImageObject: https://vojtamaur.cz/images/barva-tvar-ton-obr-4.jpg | teorija boja u muzici - Vojta Maur] [https://vojtamaur.cz/images/barva-tvar-ton-obr-4.jpg] Jedina boja koju nisam uspeo da pridružim nijednom obliku niti tonu je purpurna. Trebalo bi da bude slična zelenoj (takođe je nešto između plave i crvene i takođe je hladna i topla istovremeno). Trebalo bi da izgleda kao polukrug? Ili kao zaobljen trougao? Ili bi trebalo da bude identična sa zelenom - dakle takođe petougao? Do sada nisam našao odgovor na ovo pitanje. ============================================================ TITLE: Ljudski vid SLUG: lidsky-zrak URL: https://vojtamaur.cz/lidsky-zrak/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2019-06-01 SOURCE: src/content/posts/lidsky-zrak.mdx BUILT_HTML: lidsky-zrak/index.html ============================================================ Ljudski vid crvena 2019 Ljudski vid je zapravo drugačiji nego što većina ljudi misli. Izvorni podaci koje stvaraju naše oči veoma se razlikuju od onoga kako nam ih mozak kasnije interpretira, a time i od onoga kako mislimo da vidimo. Slika ispod vizualizuje „čiste podatke“ oslobođene „postprodukcijske“ obrade našeg mozga. [ImageObject: https://vojtamaur.cz/images/lidsky-zrak-obr-1.png | vizualizacija ljudskog vida] [https://vojtamaur.cz/images/lidsky-zrak-obr-1.png] Na slici se može primetiti nekoliko izrazitih nesavršenosti: - Slika je zrcalno okrenuta horizontalno i vertikalno. Svako dete nakon rođenja vidi ovako, ali vremenom mozak nauči da okrene sliku. Ovaj efekat se takođe može veoma retko pojaviti nakon konzumiranja disocijativnih halucinogena. - Slika je prikazana za svako oko posebno - tek je mozak spaja u jednu sliku. - Slika je oštra samo u malom delu u sredini, a prema ivicama postaje zamućena. - Slika je najviše obojena u malom delu u sredini, a prema ivicama gubi zasićenost. To je uzrokovano velikim brojem čepića u centru oka, čiji se broj od centra rapidno smanjuje. U svakom oku postoji jedna crna tačka - takozvana slepa mrlja (stručno scotoma). U tom delu oka ne nalaze se nikakvi čepići ni štapići, jer je tu smešten očni živac. Mozak ova slepa mesta obično popunjava informacijama iz drugog oka. - Prave linije su blago deformisane u lukove kao efektom ribljeg oka ili širokougaonim objektivom fotoaparata. Mozak pokušava da ispravi ove linije, ali se radi o čistoj iluziji. - U vidnom polju je vidljiv i nos, koji mozak obično filtrira. - Slika nije savršeno čista, već sadrži slab vizuelni šum. On nastaje kombinacijom fizičkog šuma svetlosti, sopstvenog šuma fotoreceptora i druge nervne aktivnosti vidnog sistema. U normalnim uslovima mozak ga uglavnom potiskuje, ali može biti primetan uglavnom u mraku, pri zatvorenim očima ili na jednoličnim površinama. Za svoj završni rad na drugoj godini smera multimedijalnog stvaralaštva iz predmeta animacije na Stručnoj školi trgovine, primenjene umetnosti i dizajna, kreirao sam video koji simulira razne zanimljive očne poremećaje: [VideoObject: https://www.youtube-nocookie.com/embed/sTMWRaVGFIE] ============================================================ TITLE: Tanzanija 2019 SLUG: cestovani-tanzanie-2019 URL: https://vojtamaur.cz/cestovani-tanzanie-2019/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2019-01-01 SOURCE: src/content/posts/cestovani-tanzanie-2019.mdx BUILT_HTML: cestovani-tanzanie-2019/index.html ============================================================ Tanzanija 2019 Fotografije, tekstovi Ova prezentacija predstavlja sažetak različitih subjektivnih zapažanja i saznanja koje sam prikupio tokom svog kratkotrajnog boravka u Tanzaniji. Ta zapažanja i osećanja izražavam fotografijama i tekstom. [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-1.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-2.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-3.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-4.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-4.jpg] Svojim radom pokušavam da pomognem lokalnom stanovništvu, da proširim svest o njihovim problemima i time iskorenim određene rasne predrasude. Takođe smatram da bi Evropa u mnogim stvarima trebalo da uzme primer od ove zemlje. [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-5.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-6.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-6.jpg] U Tanzaniji postoje dve glavne verske grupe - islam i hrišćanstvo. Iako suživot ove dve grupe može biti teško zamisliv za prosečnog Evropljanina iz 21. veka, lokalni muslimani i hrišćani ovde žive u miru i međusobno se poštuju. [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-7.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-8.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-9.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-10.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-10.jpg] Lično ne volim ljude u uniformama (policajce, vojnike, obezbeđenje...). Barem ne u Češkoj Republici. Smatram, naime, da sa ovlašćenjima koja su im poverena raste i njihova arogancija. Međutim, ovaj moj otpor prema uniformama nije bio u Tanzaniji potpuno opodstatněný.Lidi u uniformama tamo su na mene ostavljali prijatan utisak i uvek su mi izlazili u susret. [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-11.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-12.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-12.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-13.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-14.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-14.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-15.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-15.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-16.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-16.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-17.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-17.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-18.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-18.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-19.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-19.jpg] Lokalno stanovništvo na mene ostavlja veoma prijatan i prijateljski utisak, čak i izvan turističkih područja. Ako bih svratio u lokalno selo, ljudi bi me pozdravili sa „Jambo!“ (u prevodu „Zdravo!“). Mnogi od njih su se upuštali u razgovor sa mnom. [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-20.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-20.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-21.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-21.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-22.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-22.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-23.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-23.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-24.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-24.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-25.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-25.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-26.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-26.jpg] „Ovi ljudi iz tih toplih krajeva mi deluju nasmejanije od nas“ (isečak razgovora nekoliko putnika koji sam čuo u avionu pri povratku u Češku) [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-27.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-27.jpg] Zahvaljujući globalizaciji, na Zanzibaru se razvija i turizam, koji donosi mnogo prednosti, ali i nedostataka. Glavne prednosti su ekonomski rast i rastući nivo obrazovanja. Još jedna prednost je povećanje svesti o ovoj zemlji u svetu, ali nažalost, tu prednost često negiraju masivni zidovi hotelskih kompleksa, koje mnogi turisti nikada ne pređu. Kao nedostatak smatram uništavanje lokalne kulture. Primer ove problematike je migracija mnogih Masaja iz kontinentalne Tanzanije (prvenstveno iz oblasti oko Kilimandžara) u oblasti sa visokom koncentracijom turista (na plaže Zanzibara). Ovi Masaji ovde prodaju drangulije i samo su turistička atrakcija. Masaji veruju da, ako ih neko fotografiše, time im krade dušu. U turističkim oblastima se, međutim, za par centi rado puštaju da budu fotografisani. [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-28.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-28.jpg] ============================================================ TITLE: Portret ličnosti SLUG: portret-osobnosti URL: https://vojtamaur.cz/portret-osobnosti/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2018-12-02 SOURCE: src/content/posts/portret-osobnosti.mdx BUILT_HTML: portret-osobnosti/index.html ============================================================ Portret ličnosti decembar 2018 Projekat je nastao kao školski rad za predmet Fotografija u Srednjoj stručnoj školi trgovine, primenjene umetnosti i dizajna u Plzenju (Nerudova 33). Cilj je bio eksperimentalno povezati portretnu fotografiju, psihološke tipove ličnosti, vizuelnu projekciju, animaciju i zvuk. Konačan izgled fotografija i video zapisa zasnivao se na Ajzenkovom testu ličnosti i podeli temperamenta prema Galenovom kvartetu. [ImageObject: https://vojtamaur.cz/images/portret-osobnosti-obr-1.jpg | Uvod, Ajzenkov test] [https://vojtamaur.cz/images/portret-osobnosti-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/portret-osobnosti-obr-2.jpg | Dodela oblika tipovima ličnosti] [https://vojtamaur.cz/images/portret-osobnosti-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/portret-osobnosti-obr-3.jpg | Kolorit projekcije] [https://vojtamaur.cz/images/portret-osobnosti-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/portret-osobnosti-obr-4.jpg | Fotografija] [https://vojtamaur.cz/images/portret-osobnosti-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/portret-osobnosti-obr-5.jpg | Fotografija] [https://vojtamaur.cz/images/portret-osobnosti-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/portret-osobnosti-obr-6.jpg | Animacija oblika] [https://vojtamaur.cz/images/portret-osobnosti-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/portret-osobnosti-obr-7.jpg | Video] [https://vojtamaur.cz/images/portret-osobnosti-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/portret-osobnosti-obr-8.jpg | Zvuk] [https://vojtamaur.cz/images/portret-osobnosti-obr-8.jpg] ============================================================ TITLE: Šahovska mreža SLUG: sachovnicovy-rastr URL: https://vojtamaur.cz/sachovnicovy-rastr/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2018-12-01 SOURCE: src/content/posts/sachovnicovy-rastr.mdx BUILT_HTML: sachovnicovy-rastr/index.html ============================================================ Šahovska mreža decembar 2018 [VideoObject: https://www.youtube-nocookie.com/embed/lD_PCIbCvlk] Na probnu fotografiju primenio sam šahovsku mrežu, za koju važi da jedno šahovsko polje ima veličinu jednog piksela fotografije. Bele površine šahovskog polja su nakon primene ove mreže originalni pikseli fotografije, a crne površine su inverzne po boji i osvetljenosti. Fotografija u punoj veličini tako izgleda kao siva jednobojna površina, ali tek nakon digitalnog uvećanja prikazuje se originalna fotografija. Za pravilan prikaz na Full HD monitoru fotografija mora imati približno 2000 px po visini. Do nepravilnog prikaza može doći prilikom otvaranja fotografije u pregledaču koji bikubički resampluje mrežu piksela. Proveren pregledač je npr. Windows Photo Viewer. [VideoObject: https://www.youtube-nocookie.com/embed/wehAxodpQGg] Kao sledeći primer korišćenja ovog principa kreirao sam fotografiju koja sadrži kontrast boja i značenja. ============================================================ TITLE: Norveška - Lofoti 2018 SLUG: cestovani-norsko-lofoty-2018 URL: https://vojtamaur.cz/cestovani-norsko-lofoty-2018/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2018-09-01 SOURCE: src/content/posts/cestovani-norsko-lofoty-2018.mdx BUILT_HTML: cestovani-norsko-lofoty-2018/index.html ============================================================ Norveška - Lofoti 2018 Fotografije [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-1.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-2.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-3.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-4.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-5.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-6.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-7.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-8.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-9.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-10.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-10.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-11.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-12.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-12.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-13.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-14.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-14.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-15.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-15.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-16.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-16.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-17.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-17.jpg] ============================================================ TITLE: Iskrivljenje informacija SLUG: pokriveni-informace URL: https://vojtamaur.cz/pokriveni-informace/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2018-08-01 SOURCE: src/content/posts/pokriveni-informace.mdx BUILT_HTML: pokriveni-informace/index.html ============================================================ Iskrivljenje informacija avgust 2018 Kroz koliko posrednika do nas stiže članak koji vidimo na internetu? Da li je njegova istinitost verodostojna? Koliko je drugačiji svet koji vidimo kroz ekrane naših mobilnih telefona, računara i televizora? Svaku informaciju koju vidimo važno je proveriti iz više izvora i ne računati na njenu istinitost. Ovo delo je nastalo snimanjem jedne fotografije i naknadnim ponovljenim fotografisanjem te iste fotografije sa monitora računara. [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-1.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-2.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-3.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-4.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-5.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-6.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-7.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-8.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-9.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-10.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-10.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-11.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-12.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-12.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-13.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-14.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-14.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-15.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-15.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-16.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-16.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-17.gif | animacija sastavljena od slika iznad] [https://vojtamaur.cz/images/pokriveni-informace-obr-17.gif] ============================================================ TITLE: Meksiko 2018 SLUG: cestovani-mexiko-2018 URL: https://vojtamaur.cz/cestovani-mexiko-2018/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2018-06-01 SOURCE: src/content/posts/cestovani-mexiko-2018.mdx BUILT_HTML: cestovani-mexiko-2018/index.html ============================================================ Meksiko 2018 Video, fotografije [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-1.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-1.jpg] [VideoObject: https://www.youtube-nocookie.com/embed/P8HuF8GOC9E?rel=0&showinfo=0] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-2.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-3.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-4.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-5.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-6.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-7.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-8.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-9.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-10.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-10.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-11.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-12.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-12.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-13.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-14.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-14.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-15.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-15.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-16.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-16.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-17.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-17.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-18.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-18.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-19.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-19.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-20.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-20.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-21.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-21.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-22.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-22.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-23.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-23.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-24.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-24.jpg] ============================================================ TITLE: Kocke šećera SLUG: vystavy-kostky-cukru URL: https://vojtamaur.cz/vystavy-kostky-cukru/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: vystavy DATE: 2018-04-30 SOURCE: src/content/posts/vystavy-kostky-cukru.mdx BUILT_HTML: vystavy-kostky-cukru/index.html ============================================================ Kocke šećera 21. 3. 2018 - 30. 4. 2018, Plzenj DEPO2015: ART3 [ImageObject: https://vojtamaur.cz/images/vystavy-kostky-cukru-obr-2.jpg] [https://vojtamaur.cz/images/vystavy-kostky-cukru-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-kostky-cukru-obr-3.jpg] [https://vojtamaur.cz/images/vystavy-kostky-cukru-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-kostky-cukru-obr-1.jpg] [https://vojtamaur.cz/images/vystavy-kostky-cukru-obr-1.jpg] Informacije o izložbi na stranicama DEPO2015 (arhiva): https://web.archive.org/web/20210925193536/https://www.depo2015.cz/program-depo-ag14/art-a2209 ============================================================ TITLE: Dva ritma SLUG: dva-rytmy URL: https://vojtamaur.cz/dva-rytmy/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2018-04-01 SOURCE: src/content/posts/dva-rytmy.mdx BUILT_HTML: dva-rytmy/index.html ============================================================ Dva ritma april 2018 Prvi video se sastoji od dva ritma: vizuelnog treperenja i akustičnog kliktanja. Ova dva ritma imaju neznatno različito trajanje. Ovim malim odstupanjem video u određenom delu postiže snažnu uznemirenost. U drugom videu sam ovom osnovnom konceptu dodao video materijal fokusiran na antiratnu tematiku. [VideoObject: https://www.youtube-nocookie.com/embed/X9ms8pp89Pg?rel=0&showinfo=0] [ImageObject: https://vojtamaur.cz/images/dva-rytmy-obr-1.jpg | osnovni koncept] [https://vojtamaur.cz/images/dva-rytmy-obr-1.jpg] Dva ritma 1 - crno x belo, osnovni koncept [VideoObject: https://www.youtube-nocookie.com/embed/MQIDzwTYjoA?rel=0&showinfo=0] [ImageObject: https://vojtamaur.cz/images/dva-rytmy-obr-2.jpg | primena osnovnog koncepta] [https://vojtamaur.cz/images/dva-rytmy-obr-2.jpg] Dva ritma 2 - primena osnovnog koncepta na video materijalu ============================================================ TITLE: Nasumični brojevi koje je izabrao čovek SLUG: nahodna-cisla-zvolena-clovekem URL: https://vojtamaur.cz/nahodna-cisla-zvolena-clovekem/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2018-04-01 SOURCE: src/content/posts/nahodna-cisla-zvolena-clovekem.mdx BUILT_HTML: nahodna-cisla-zvolena-clovekem/index.html ============================================================ Nasumični brojevi koje je izabrao čovek april 2018 U ovom radu je nekoliko osoba popunilo upitnik. U ovaj upitnik testirane osobe su upisale sto nasumičnih brojeva u rasponu 1-100, koji su im pali na pamet. Nakon toga sam ove podatke prebacio u računar i od svakog upitnika napravio jedan grafikon. Horizontalna x-osa određuje redosled pojedinačnih brojeva, a vertikalna y-osa određuje vrednost izabranih brojeva. Grafikon plave boje je kreiran računarom, dakle generatorom nasumičnih brojeva. Pri ukupnom poređenju svih grafikona može se primetiti da svaka testirana osoba ima jedinstven grafikon sa sopstvenim načinom zadavanja brojeva. Takođe se može primetiti da se u mnogim grafikonima ponavljaju određeni skoro identični ciklusi (uglavnom u obliku postepenog povećavanja i smanjivanja brojeva). BROJEVI KOJE JE IZABRAO GENERATOR NASUMIČNIH BROJEVA [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-1.jpg | Grafikon nasumičnih brojeva koje je izabrao računar] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-1.jpg] BROJEVI KOJE SU IZABRALI LJUDI [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-2.jpg | Grafikon nasumičnih brojeva koje je izabrao čovek, Hana Antolova (71 godina)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-3.jpg | Grafikon nasumičnih brojeva koje je izabrao čovek, Lukaš Plešer (18 godina)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-4.jpg | Grafikon nasumičnih brojeva koje je izabrao čovek, Natalije Bartkova (16 godina)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-5.jpg | Grafikon nasumičnih brojeva koje je izabrao čovek, Mihaela Jedličkova (16 godina)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-6.jpg | Grafikon nasumičnih brojeva koje je izabrao čovek, Alena Maurova (53 godina)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-7.jpg | Grafikon nasumičnih brojeva koje je izabrao čovek, Danijel Širek (16 godina)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-8.jpg | Grafikon nasumičnih brojeva koje je izabrao čovek, Pavel Burda (16 godina)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-9.jpg | Grafikon nasumičnih brojeva koje je izabrao čovek, Jahim Štepka (15 godina)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-10.jpg | Grafikon nasumičnih brojeva koje je izabrao čovek, Filip Drabek (16 godina)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-10.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-11.jpg | Grafikon nasumičnih brojeva koje je izabrao čovek, Jirži Rampouh (15 godina)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-12.jpg | Grafikon nasumičnih brojeva koje je izabrao čovek, Petr Kubiček (43 godina)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-12.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-13.jpg | Grafikon nasumičnih brojeva koje je izabrao čovek, Jan Kubiček (16 godina)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-14.jpg | Grafikon nasumičnih brojeva koje je izabrao čovek, Ivana Martinkova (15 godina)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-14.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-15.jpg | Grafikon nasumičnih brojeva koje je izabrao čovek, Tereza Bartovska (15 godina)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-15.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-16.jpg | Grafikon nasumičnih brojeva koje je izabrao čovek, Mihaela Balazsova (17 godina)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-16.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-17.jpg | Grafikon nasumičnih brojeva koje je izabrao čovek, Kateržina Priplatova (15 godina)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-17.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-18.jpg | Grafikon nasumičnih brojeva koje je izabrao čovek, Denisa Holubova (16 godina)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-18.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-19.jpg | Grafikon nasumičnih brojeva koje je izabrao čovek, Klara Holubova (10 godina)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-19.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-20.jpg | Grafikon nasumičnih brojeva koje je izabrao čovek, Andrea Nečekalova (16 godina)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-20.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-21.jpg | Grafikon nasumičnih brojeva koje je izabrao čovek, Kateržina Benešova (84 godina)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-21.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-22.jpg | Grafikon nasumičnih brojeva koje je izabrao čovek, Klara Zahardova (16 godina)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-22.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-23.jpg | Grafikon nasumičnih brojeva koje je izabrao čovek, Tereza Lukašova (15 godina)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-23.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-24.jpg | Grafikon nasumičnih brojeva koje je izabrao čovek, Eva Kloubova (16 godina)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-24.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-25.jpg | Grafikon nasumičnih brojeva koje je izabrao čovek, Nikol Pihlerova (16 godina)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-25.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-26.jpg | Grafikon nasumičnih brojeva koje je izabrao čovek, Mihaela Šprinarova (16 godina)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-26.jpg] POPUNJENI PRIMER UPITNIKA [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-27.jpg | Sken popunjenog upitnika] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-27.jpg] ============================================================ TITLE: Nepravilan dah SLUG: nepravidelny-dech URL: https://vojtamaur.cz/nepravidelny-dech/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2018-03-01 SOURCE: src/content/posts/nepravidelny-dech.mdx BUILT_HTML: nepravidelny-dech/index.html ============================================================ Nepravilan dah mart 2018 [VideoObject: https://www.youtube-nocookie.com/embed/khCWjid0QeU?rel=0&showinfo=0] U ovom četvorominutnom zvučnom zapisu nalazi se snimak mačka na samrti. Na snimku se čuju dva glavna zvuka: nepravilan dah i manje primetan zvuk otkucaja srca. ============================================================ TITLE: Iz perspektive školjke SLUG: z-pohledu-musle URL: https://vojtamaur.cz/z-pohledu-musle/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2018-03-01 SOURCE: src/content/posts/z-pohledu-musle.mdx BUILT_HTML: z-pohledu-musle/index.html ============================================================ Iz perspektive školjke mart 2018 Ovi video-zapisi se fokusiraju na percepciju školjke, šta ona oseća i proživljava? Njen pogled na svet nije manje važan od ljudskog! U prvom video-zapisu može se videti originalni snimak mora. U drugom video-zapisu, na levoj strani ekrana projektuje se prosečna boja pojedinačnih kadrova originalnog snimka. U desnom delu ekrana nalazi se RGB grafikon koji definiše tu boju. [VideoObject: https://www.youtube-nocookie.com/embed/mxfAcE8KYaQ?rel=0&showinfo=0] [VideoObject: https://www.youtube-nocookie.com/embed/lZknZa20ilY?rel=0&showinfo=0] ============================================================ TITLE: Oman 2018 SLUG: cestovani-oman-2018 URL: https://vojtamaur.cz/cestovani-oman-2018/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2018-01-01 SOURCE: src/content/posts/cestovani-oman-2018.mdx BUILT_HTML: cestovani-oman-2018/index.html ============================================================ Oman 2018 Video, fotografije [VideoObject: https://www.youtube-nocookie.com/embed/wfHLdFqXR9w?rel=0&showinfo=0] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-1.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-2.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-3.jpg] 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[ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-12.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-12.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-13.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-14.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-14.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-15.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-15.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-16.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-16.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-17.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-17.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-18.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-18.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-19.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-19.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-20.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-20.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-21.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-21.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-22.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-22.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-23.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-23.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-24.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-24.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-25.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-25.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-26.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-26.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-27.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-27.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-28.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-28.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-29.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-29.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-30.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-30.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-31.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-31.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-32.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-32.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-33.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-33.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-34.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-34.jpg] ============================================================ TITLE: Buđ SLUG: plisen URL: https://vojtamaur.cz/plisen/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2017-11-01 SOURCE: src/content/posts/plisen.mdx BUILT_HTML: plisen/index.html ============================================================ Buđ oktobar 2017 Ovaj ciklus fotografija dokumentuje buđ u mom udžbeniku nemačkog jezika. Fotografije su poređane redosledom kojim idu stranice udžbenika. Na taj način se u svaku fotografiju unose nasumične, zanimljive i eksperimentalne kompozicije. [ImageObject: https://vojtamaur.cz/images/plisen-obr-1.jpg] [https://vojtamaur.cz/images/plisen-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-2.jpg] [https://vojtamaur.cz/images/plisen-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-3.jpg] [https://vojtamaur.cz/images/plisen-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-4.jpg] [https://vojtamaur.cz/images/plisen-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-5.jpg] [https://vojtamaur.cz/images/plisen-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-6.jpg] [https://vojtamaur.cz/images/plisen-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-7.jpg] [https://vojtamaur.cz/images/plisen-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-8.jpg] [https://vojtamaur.cz/images/plisen-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-9.jpg] [https://vojtamaur.cz/images/plisen-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-10.jpg] [https://vojtamaur.cz/images/plisen-obr-10.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-11.jpg] [https://vojtamaur.cz/images/plisen-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-12.jpg] [https://vojtamaur.cz/images/plisen-obr-12.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-13.jpg] [https://vojtamaur.cz/images/plisen-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-14.jpg] [https://vojtamaur.cz/images/plisen-obr-14.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-15.jpg] [https://vojtamaur.cz/images/plisen-obr-15.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-16.jpg] [https://vojtamaur.cz/images/plisen-obr-16.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-17.jpg] [https://vojtamaur.cz/images/plisen-obr-17.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-18.jpg] [https://vojtamaur.cz/images/plisen-obr-18.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-19.jpg] [https://vojtamaur.cz/images/plisen-obr-19.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-20.jpg] [https://vojtamaur.cz/images/plisen-obr-20.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-21.jpg] [https://vojtamaur.cz/images/plisen-obr-21.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-22.jpg] [https://vojtamaur.cz/images/plisen-obr-22.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-23.jpg] [https://vojtamaur.cz/images/plisen-obr-23.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-24.jpg] [https://vojtamaur.cz/images/plisen-obr-24.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-25.jpg] [https://vojtamaur.cz/images/plisen-obr-25.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-26.gif | animacija sastavljena od slika iznad] [https://vojtamaur.cz/images/plisen-obr-26.gif] ============================================================ TITLE: Narušavanje pravilnog rastra SLUG: naruseni-pravidelneho-rastru URL: https://vojtamaur.cz/naruseni-pravidelneho-rastru/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2017-10-01 SOURCE: src/content/posts/naruseni-pravidelneho-rastru.mdx BUILT_HTML: naruseni-pravidelneho-rastru/index.html ============================================================ Narušavanje pravilnog rastra oktobar 2017 U ovom radu sam pokušao da stvorim seriju apstraktnih dela. Dokument sam podelio na četiri dela. U prvom delu sam stvorio osnovni pravilni raster, u drugom delu sam dalje polazio od ovog rastera i počeo sam ga neznatno narušavati i time izazivati uznemirenost. U trećem delu sam ovaj pravilni geometrijski raster narušio nepravilnim kontrastnim organskim oblicima. A u poslednjem, četvrtom delu, ove organske oblike sam animirao. Prvi deo: OSNOVNI RASTER [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-1.jpg | Apstrakcija 1.0 - pravilni raster] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-1.jpg] Drugi deo: NARUŠAVANJE RASTERA SITNIM ODSTUPANJEM [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-2.jpg | Apstrakcija 2.0.0 - pravilni raster narušen jednom zarotiranom trakom] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-3.jpg | Apstrakcija 2.0.1 - pravilni raster narušen sa dve zarotirane trake] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-4.jpg | Apstrakcija 2.0.2 - pravilni raster narušen sa tri zarotirane trake] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-5.jpg | Apstrakcija 2.1.0 - pravilni raster narušen jednom nepravilnom trakom] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-6.jpg | Apstrakcija 2.1.1 - pravilni raster narušen sa dve nepravilne trake] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-7.jpg | Apstrakcija 2.1.2 - pravilni raster narušen sa tri nepravilne trake] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-8.jpg | Apstrakcija 2.2.0 - pravilni raster narušen jednom nepravilnom trakom] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-9.jpg | Apstrakcija 2.2.1 - pravilni raster narušen sa dve nepravilne trake] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-10.jpg | Apstrakcija 2.2.2 - pravilni raster narušen sa tri nepravilne trake] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-10.jpg] Treći deo: NARUŠAVANJE RASTERA ORGANSKIM OBLICIMA [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-11.jpg | Apstrakcija 3.0.0 - pravilni raster narušen jednim organskim oblikom] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-12.jpg | Apstrakcija 3.0.1 - pravilni raster narušen sa dva organska oblika] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-12.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-13.jpg | Apstrakcija 3.0.2 - pravilni raster narušen sa tri organska oblika] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-14.jpg | Apstrakcija 3.1.0 - pravilni raster narušen jednim organskim oblikom] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-14.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-15.jpg | Apstrakcija 3.1.1 - pravilni raster narušen sa dva organska oblika] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-15.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-16.jpg | Apstrakcija 3.1.2 - pravilni raster narušen sa tri organska oblika] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-16.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-17.jpg | Apstrakcija 3.2.0 - pravilni raster narušen jednim organskim oblikom] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-17.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-18.jpg | Apstrakcija 3.2.1 - pravilni raster narušen sa dva organska oblika] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-18.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-19.jpg | Apstrakcija 3.2.2 - pravilni raster narušen sa tri organska oblika] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-19.jpg] Četvrti deo: NARUŠAVANJE RASTERA ANIMIRANIM ORGANSKIM OBLICIMA [VideoObject: https://www.youtube-nocookie.com/embed/Gz2IRKKnkno?rel=0&showinfo=0] ============================================================ TITLE: Kina 2017 SLUG: cestovani-cina-2017 URL: https://vojtamaur.cz/cestovani-cina-2017/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2017-07-01 SOURCE: src/content/posts/cestovani-cina-2017.mdx BUILT_HTML: cestovani-cina-2017/index.html ============================================================ Kina 2017 Video, fotografije [VideoObject: 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https://vojtamaur.cz/images/cestovani-cina-2017-obr-15.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-15.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-16.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-16.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-17.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-17.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-18.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-18.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-19.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-19.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-20.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-20.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-21.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-21.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-22.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-22.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-23.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-23.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-24.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-24.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-25.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-25.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-26.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-26.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-27.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-27.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-28.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-28.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-29.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-29.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-30.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-30.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-31.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-31.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-32.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-32.jpg] ============================================================ TITLE: Generator nasumičnih brojeva SLUG: vystavy-generator-nahodnych-cisel URL: https://vojtamaur.cz/vystavy-generator-nahodnych-cisel/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: vystavy DATE: 2017-06-18 SOURCE: src/content/posts/vystavy-generator-nahodnych-cisel.mdx BUILT_HTML: vystavy-generator-nahodnych-cisel/index.html ============================================================ Generator nasumičnih brojeva 3. 5. 2017 - 18. 6. 2017, Domažlice Galerija braće Špilar: KONKRET 2017 [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-obr-1.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-obr-2.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-obr-3.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-obr-4.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-obr-5.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-obr-6.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-obr-6.jpg] [MediaObject: https://vojtamaur.cz/files/vystavy-generator-nahodnych-cisel-dokument.pdf] Kako sam došao do slučajnosti ili od grada pa sve do slučajnosti: http://vojtamaur.cz/od-mesta-az-po-nahodu/ ============================================================ TITLE: Engleska 2013, 2015, 2017 SLUG: cestovani-anglie-2013-2015-2017 URL: https://vojtamaur.cz/cestovani-anglie-2013-2015-2017/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2017-06-01 SOURCE: src/content/posts/cestovani-ekvador-galapagy-2017.mdx BUILT_HTML: cestovani-anglie-2013-2015-2017/index.html ============================================================ Engleska 2013, 2015, 2017 Video, fotografije [VideoObject: https://www.youtube-nocookie.com/embed/t3g4mSYj7lc?rel=0&showinfo=0] [ImageObject: https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-1.jpg] [https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-2.jpg] [https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-3.jpg] [https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-4.jpg] [https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-5.jpg] [https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-6.jpg] [https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-7.jpg] [https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-8.jpg] [https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-9.jpg] [https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-10.jpg] [https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-10.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-11.jpg] [https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-12.jpg] [https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-12.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-13.jpg] [https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-14.jpg] [https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-14.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-15.jpg] [https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-15.jpg] ============================================================ TITLE: Vaskrsenje SLUG: zmrtvychvstani URL: https://vojtamaur.cz/zmrtvychvstani/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2017-04-02 SOURCE: src/content/posts/zmrtvychvstani.mdx BUILT_HTML: zmrtvychvstani/index.html ============================================================ Vaskrsenje april 2017 [ImageObject: https://vojtamaur.cz/images/zmrtvychvstani-obr-1.jpg | originalna neizmenjena fotografija] [https://vojtamaur.cz/images/zmrtvychvstani-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/zmrtvychvstani-obr-2.jpg | fotografija nakon ANSI obrade] [https://vojtamaur.cz/images/zmrtvychvstani-obr-2.jpg] U maju 2016 sam u Maroku fotografisao lokalno groblje. U ANSI kodu fotografije sam promenio sve krstiće (†) u zvezdice (*). Tako izmenjenu fotografiju sam ponovo sačuvao. ============================================================ TITLE: Prosek boja SLUG: barevny-prumer URL: https://vojtamaur.cz/barevny-prumer/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2017-04-01 SOURCE: src/content/posts/barevny-prumer.mdx BUILT_HTML: barevny-prumer/index.html ============================================================ Prosek boja april 2017 U levom delu slike nalazi se 1156 fotografija u rasteru 34x34 px. Svaki piksel u boji predstavlja prosečnu boju pojedinačne fotografije iz date države. Na desnom delu slike je prosečna boja svih piksela iz levog dela, dakle prosečna boja svih fotografija iz date države. [ImageObject: https://vojtamaur.cz/images/barevny-prumer-obr-1.png | Češka Republika] [https://vojtamaur.cz/images/barevny-prumer-obr-1.png] Češka Republika [ImageObject: https://vojtamaur.cz/images/barevny-prumer-obr-2.jpg | Kina] [https://vojtamaur.cz/images/barevny-prumer-obr-2.jpg] Kina [ImageObject: https://vojtamaur.cz/images/barevny-prumer-obr-3.jpg | Ekvador] [https://vojtamaur.cz/images/barevny-prumer-obr-3.jpg] Ekvador [ImageObject: https://vojtamaur.cz/images/barevny-prumer-obr-4.jpg | Kenija] [https://vojtamaur.cz/images/barevny-prumer-obr-4.jpg] Kenija [ImageObject: https://vojtamaur.cz/images/barevny-prumer-obr-5.jpg | Meksiko] [https://vojtamaur.cz/images/barevny-prumer-obr-5.jpg] Meksiko ============================================================ TITLE: Tenk SLUG: tank URL: https://vojtamaur.cz/tank/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2017-04-01 SOURCE: src/content/posts/tank.mdx BUILT_HTML: tank/index.html ============================================================ Tenk april 2017 [ImageObject: https://vojtamaur.cz/images/tank-obr-1.jpg | originalna neizmenjena fotografija] [https://vojtamaur.cz/images/tank-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/tank-obr-2.jpg | fotografija nakon ANSI obrade] [https://vojtamaur.cz/images/tank-obr-2.jpg] [MediaObject: https://vojtamaur.cz/files/tank-dokument.pdf] U decembru 2012 sam u Izraelu u pustinji Negev fotografisao borbeni tank. U ANSI kodu fotografije sam promenio sve zvezdice (*) u krstiće (†). Tako izmenjenu fotografiju sam ponovo sačuvao. ============================================================ TITLE: Kocke šećera SLUG: kostky-cukru URL: https://vojtamaur.cz/kostky-cukru/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2017-03-01 SOURCE: src/content/posts/kostky-cukru.mdx BUILT_HTML: kostky-cukru/index.html ============================================================ Kocke šećera mart 2017 Serija fotografija nastala je tokom prijemnih ispita u Srednjoj stručnoj školi trgovine, primenjene umetnosti i dizajna u Plzenju (Nerudova 33). Za fotografski deo ispita mogli smo da donesemo sopstvene objekte, ali su njihov broj i veličina bili ograničeni. Doneo sam kutiju kocki šećera koje sam slagao na tanjir u pravilan raster, a zatim ih prelio vodom. Kocke su se postepeno topile, urušavale i nasumično padale. [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-1.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-2.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-3.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-4.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-5.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-6.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-7.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-8.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-9.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-10.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-10.jpg] [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-11.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-12.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-12.jpg] [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-13.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-14.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-14.jpg] [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-15.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-15.jpg] [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-16.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-16.jpg] ============================================================ TITLE: Biblioteka ulične umetnosti SLUG: street-art-knihovna URL: https://vojtamaur.cz/street-art-knihovna/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2017-03-01 SOURCE: src/content/posts/street-art-knihovna.mdx BUILT_HTML: street-art-knihovna/index.html ============================================================ Biblioteka ulične umetnosti mart 2017 Svuda oko nas nalazi se mnoštvo zanimljivih dela ulične umetnosti, od malih nalepnica i išaranih zidova, pa sve do različitih vrsta 3D objekata. S obzirom na to da autori ovih tvorevina moraju da ostanu anonimni zbog sukoba sa zakonom, ovaj svet ulične umetnosti je potpuno nesebičan i odvojen od sveta komercijale. Ulične umetnosti koje možemo videti gotovo svuda po gradu uglavnom se održavaju veoma aktuelnim. Naime, nove ulične umetnosti prekrivaju one stare, boja se ljušti zajedno sa malterom, 3D objekti podležu vandalizmu, a nalepnice se usled uticaja okoline posle nekog vremena odlepe ili izblede. To je prirodan proces, aspekt vremena, međutim, smatram da neke ulične umetnosti zaslužuju da im se produži životni vek. I zato sam odlučio da dokumentujem najzanimljivija dela. U tu svrhu sam 2016. godine 2017 osnovao Fejsbuk stranicu pod nazivom Biblioteka ulične umetnosti, na koju i dan-danas dodajem objave. Kako bih dopro do više ljudi, kasnije sam osnovao istoimenu stranicu na Instagramu. Na ove stranice pokušavam da dodajem uglavnom dela koja nose određenu poruku, dok estetski deo dela doživljavam kao sporedan. Biblioteka ulične umetnosti (Fejsbuk): www.facebook.com/streetartknihovna [https://www.facebook.com/streetartknihovna] Biblioteka ulične umetnosti (Instagram): www.instagram.com/streetartknihovna [https://www.instagram.com/streetartknihovna] [ImageObject: https://vojtamaur.cz/images/street-art-knihovna-obr-1.jpg | Snimak ekrana Fejsbuk stranice] [https://vojtamaur.cz/images/street-art-knihovna-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/street-art-knihovna-obr-2.jpg | Snimak ekrana Instagram stranice] [https://vojtamaur.cz/images/street-art-knihovna-obr-2.jpg] ============================================================ TITLE: Google aplikacija SLUG: aplikace-google URL: https://vojtamaur.cz/aplikace-google/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2016-11-01 SOURCE: src/content/posts/aplikace-google.mdx BUILT_HTML: aplikace-google/index.html ============================================================ Google aplikacija novembar 2016 Ovaj kratki video je referenca na besmislene dozvole Google mobilne aplikacije (aplikacija je predinstalirana ne samo na Samsung telefonima i štaviše, ova aplikacija se ne može deinstalirati). Pregled dozvola se može naći u telefonu opremljenom operativnim sistemom Android u Nastavení/Správce aplikací/STAŽENÉ/Aplikace Google. [VideoObject: https://www.youtube-nocookie.com/embed/UOvJLnj2McU?rel=0&showinfo=0] ============================================================ TITLE: Nije važno iz kog si kraja došao... SLUG: vystava-nezalezi-z-jakeho-kraje-jsi-prisel-2 URL: https://vojtamaur.cz/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-2/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: vystavy DATE: 2016-08-14 SOURCE: src/content/posts/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-2.mdx BUILT_HTML: vystava-nezalezi-z-jakeho-kraje-jsi-prisel-2/index.html ============================================================ Nije važno iz kog si kraja došao... 11. 7. 2016 - 14. 8. 2016, Plzenj DJKT (Nova scena): Plzenjski salon 2016 [ImageObject: https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-2-obr-1.jpg] [https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-2-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-2-obr-2.jpg] [https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-2-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-2-obr-3.jpg] [https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-2-obr-3.jpg] 28. decembra 2014 sam u Mombasi fotografisao stari ispisan zid. Zatim sam pokušao da odgonetnem tekst na njemu. Jedan njegov čitljiv deo sam uneo u internet pretraživač i tako otkrio sledeću fotografiju. It doesn't matter which religion you claim you're. It doesn't matter which country you're coming from. It doesn't matter whether you 're poor or rich. It doesn't matter if you're black or white. We are all the same in the eyes of God. Nezáleží, jakého jsi vyznání. Nezáleží, z jaké země pocházíš. Nezáleží, jestli jsi chudý nebo bohatý. Nezáleží, jestli jsi černoch nebo běloch. Všichni jsme si rovni v očích Boha. Reportaža Plzenj TV: https://www.youtube.com/watch?v=jxg-6iVPPmk ============================================================ TITLE: Italija 2016 SLUG: cestovani-italie-2016 URL: https://vojtamaur.cz/cestovani-italie-2016/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2016-07-01 SOURCE: src/content/posts/cestovani-italie-2016.mdx BUILT_HTML: cestovani-italie-2016/index.html ============================================================ Italija 2016 Video, fotografije [VideoObject: https://www.youtube-nocookie.com/embed/jFueqe5Gn60?rel=0&showinfo=0] [ImageObject: https://vojtamaur.cz/images/cestovani-italie-2016-obr-1.jpg] [https://vojtamaur.cz/images/cestovani-italie-2016-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-italie-2016-obr-2.jpg] [https://vojtamaur.cz/images/cestovani-italie-2016-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-italie-2016-obr-3.jpg] [https://vojtamaur.cz/images/cestovani-italie-2016-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-italie-2016-obr-4.jpg] [https://vojtamaur.cz/images/cestovani-italie-2016-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-italie-2016-obr-5.jpg] [https://vojtamaur.cz/images/cestovani-italie-2016-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-italie-2016-obr-6.jpg] [https://vojtamaur.cz/images/cestovani-italie-2016-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-italie-2016-obr-7.jpg] [https://vojtamaur.cz/images/cestovani-italie-2016-obr-7.jpg] ============================================================ TITLE: Površina SLUG: vystava-hladina URL: https://vojtamaur.cz/vystava-hladina/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: vystavy DATE: 2016-04-04 SOURCE: src/content/posts/vystava-hladina.mdx BUILT_HTML: vystava-hladina/index.html ============================================================ Površina 4. 2. 2016 - 3. 4. 2016, Plzeň Galerija grada Plzena: PRE, SAD, POSLE [VideoObject: https://www.youtube-nocookie.com/embed/GALBEnzekBw?rel=0&showinfo=0] Koliko se razlikuje naš život na mreži i u stvarnom životu? Zašto izlaziti napolje kada sve možemo pronaći na Guglu? Informacije sa interneta su deformisane i imaju malo zajedničkog sa realnošću. One su odraz onoga što želimo da vidimo. Sunce se reflektuje na površini, projektuje se na zid i odražava u ogledalu… Da li je zaista stiglo do nas nepromenjeno? Snimak sa izložbe: https://www.youtube.com/watch?v=SmsbQt0g9nc Više o izložbi na stranicama Galerije grada Plzena: http://galerie-plzen.cz/vystavy/vystavy-2016/predtim-ted-potom ============================================================ TITLE: Maroko 2016 SLUG: cestovani-maroko-2016 URL: https://vojtamaur.cz/cestovani-maroko-2016/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2016-01-01 SOURCE: src/content/posts/cestovani-maroko-2016.mdx BUILT_HTML: cestovani-maroko-2016/index.html ============================================================ Maroko 2016 Video, fotografije [VideoObject: https://www.youtube-nocookie.com/embed/tZA1g0BR_Us?rel=0&showinfo=0] [ImageObject: https://vojtamaur.cz/images/cestovani-maroko-2016-obr-1.png] [https://vojtamaur.cz/images/cestovani-maroko-2016-obr-1.png] [ImageObject: https://vojtamaur.cz/images/cestovani-maroko-2016-obr-2.png] [https://vojtamaur.cz/images/cestovani-maroko-2016-obr-2.png] [ImageObject: https://vojtamaur.cz/images/cestovani-maroko-2016-obr-3.png] [https://vojtamaur.cz/images/cestovani-maroko-2016-obr-3.png] [ImageObject: https://vojtamaur.cz/images/cestovani-maroko-2016-obr-4.jpg] [https://vojtamaur.cz/images/cestovani-maroko-2016-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-maroko-2016-obr-5.png] [https://vojtamaur.cz/images/cestovani-maroko-2016-obr-5.png] [ImageObject: https://vojtamaur.cz/images/cestovani-maroko-2016-obr-6.png] [https://vojtamaur.cz/images/cestovani-maroko-2016-obr-6.png] [ImageObject: https://vojtamaur.cz/images/cestovani-maroko-2016-obr-7.png] [https://vojtamaur.cz/images/cestovani-maroko-2016-obr-7.png] [ImageObject: https://vojtamaur.cz/images/cestovani-maroko-2016-obr-8.png] [https://vojtamaur.cz/images/cestovani-maroko-2016-obr-8.png] ============================================================ TITLE: Od grada do slučajnosti SLUG: od-mesta-az-po-nahodu URL: https://vojtamaur.cz/od-mesta-az-po-nahodu/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2016-01-01 SOURCE: src/content/posts/od-mesta-az-po-nahodu.mdx BUILT_HTML: od-mesta-az-po-nahodu/index.html ============================================================ Od grada do slučajnosti januar 2016 Godine 2016 dobio sam zadatak da izradim grafičku stilizaciju grada u okviru priprema za srednju umetničku školu u ZUŠ Plzeň, Jagellonská 14. Zanimalo me je dokle ova stilizacija može da ide, pa sam na ovom zadatku radio narednih godina, sve do danas (godina 2019). Od jednostavne stilizacije grada došao sam do narušavanja pravilnih rastera, što je sa likovnog aspekta izazivalo izuzetnu napetost. Dalje sam pokušao da u ovom zadatku iskoristim slučajnost, ali nisam uspeo da otkrijem ništa poput stvarne slučajnosti bez ikakvog uzroka. Uvek me je sprečavao determinizam, pa sam koristio samo pseudoslučajnosti (uzrok se može odrediti, ali se rezultat teško predviđa i zato deluje nasumično). Neki putevi su me odveli u ćorsokak, pa sam morao da potražim drugačiji pogled i drugačije grafičko rešenje, npr. programiranje vizuelnog izlaza, moare efekat, Fibonačijev niz itd. Serija slika ispod je sažetak ovih radova. [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-1.jpg | Mombasa: autorova fotografija i skice] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-2.jpg | Stilizacija grada: deljenje površina] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-3.jpg | Stilizacija grada: narušavanje pravilnog rastera] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-4.jpg | Stilizacija grada: narušavanje pravilnog geometrijskog oblika] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-5.jpg | Stilizacija grada: narušavanje pravilnog rastera nasumičnom rotacijom] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-6.jpg | Stilizacija grada: nasumičan oblik u polju koordinata] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-7.jpg | Stilizacija grada: jednostavni oblici i nasumična šetnja] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-8.jpg | Stilizacija grada: generator nasumičnih piksela] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-9.jpg | Stilizacija grada: generator nasumičnih RGB piksela, moare efekat] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-10.jpg | Stilizacija grada: moare efekat] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-10.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-11.jpg | Stilizacija grada: generator nasumičnih RGB piksela u kombinaciji sa moare efektom] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-12.jpg | Fotografija instalacije stilizacije grada u Galeriji braće Špilar] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-12.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-13.jpg | Prototip letka za događaj u Papírni: generator nasumičnih RGB piksela u kombinaciji sa moare efektom] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-14.jpg | Piksel art slika grada i proračun verovatnoće njenog nastanka nasumičnim generisanjem] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-14.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-15.jpg | Krugovi nasumične veličine i njihov JS kod] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-15.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-16.jpg | Linije nasumične dužine i njihov JS kod] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-16.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-17.jpg | Linije nasumične dužine, njihov tekstualni izlaz i JS kod] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-17.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-18.jpg | Mombasa: autorova fotografija iterativno resemplovana] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-18.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-19.jpg | Mombasa: autorova fotografija iterativno resemplovana] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-19.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-20.jpg | Stilizacija grada: alfabet od fotografija (klauzurni ispiti 2019)] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-20.jpg] ============================================================ TITLE: Nije važno iz kog si kraja došao... SLUG: vystava-nezalezi-z-jakeho-kraje-jsi-prisel URL: https://vojtamaur.cz/vystava-nezalezi-z-jakeho-kraje-jsi-prisel/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: vystavy DATE: 2015-10-10 SOURCE: src/content/posts/vystava-nezalezi-z-jakeho-kraje-jsi-prisel.mdx BUILT_HTML: vystava-nezalezi-z-jakeho-kraje-jsi-prisel/index.html ============================================================ Nije važno iz kog si kraja došao... 10. 10. 2015 - 11. 10. 2015, Plzenj DEPO2015: ART SAFARI 30 [ImageObject: https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-obr-1.png] [https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-obr-1.png] [ImageObject: https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-obr-2.png] [https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-obr-2.png] [ImageObject: https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-obr-3.png] [https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-obr-3.png] [ImageObject: https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-obr-4.png] [https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-obr-4.png] [ImageObject: https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-obr-5.png] [https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-obr-5.png] ============================================================ TITLE: Nije važno iz kog si kraja došao... SLUG: nezalezi-z-jakeho-kraje-jsi-prisel URL: https://vojtamaur.cz/nezalezi-z-jakeho-kraje-jsi-prisel/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2015-10-01 SOURCE: src/content/posts/nezalezi-z-jakeho-kraje-jsi-prisel.mdx BUILT_HTML: nezalezi-z-jakeho-kraje-jsi-prisel/index.html ============================================================ Nije važno iz kog si kraja došao... oktobar 2015 [ImageObject: https://vojtamaur.cz/images/nezalezi-z-jakeho-kraje-jsi-prisel-obr-1.jpg | Fotografija Vojte Maura snimljena u Mombasi, 2014] [https://vojtamaur.cz/images/nezalezi-z-jakeho-kraje-jsi-prisel-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/nezalezi-z-jakeho-kraje-jsi-prisel-obr-2.jpg | 28. decembra 2014 sam u Mombasi fotografisao stari ispisan zid. Zatim sam pokušao da dešifrujem tekst na njemu. Jedan njegov čitljiv deo sam uneo u internet pretraživač i tako otkrio sledeću fotografiju.] [https://vojtamaur.cz/images/nezalezi-z-jakeho-kraje-jsi-prisel-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/nezalezi-z-jakeho-kraje-jsi-prisel-obr-3.jpg | Fotografija pronađena pomoću internet pretraživača] [https://vojtamaur.cz/images/nezalezi-z-jakeho-kraje-jsi-prisel-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/nezalezi-z-jakeho-kraje-jsi-prisel-obr-4.jpg | Nije važno koje si veroispovesti. Nije važno iz koje zemlje potičeš. Nije važno da li si siromašan ili bogat. Nije važno da li si crnac ili belac. Svi smo jednaki u očima Boga.] [https://vojtamaur.cz/images/nezalezi-z-jakeho-kraje-jsi-prisel-obr-4.jpg] ============================================================ TITLE: Kenija 2012-2015 SLUG: cestovani-kenya-2012-2015 URL: https://vojtamaur.cz/cestovani-kenya-2012-2015/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2015-01-01 SOURCE: src/content/posts/cestovani-kenya-2012-2015.mdx BUILT_HTML: cestovani-kenya-2012-2015/index.html ============================================================ Kenija 2012-2015 Video, fotografije [VideoObject: https://www.youtube-nocookie.com/embed/wo4F1jfPcY8?rel=0&showinfo=0] [ImageObject: https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-1.png] [https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-1.png] [ImageObject: https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-2.png] [https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-2.png] [ImageObject: https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-3.png] [https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-3.png] [ImageObject: https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-4.png] [https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-4.png] [ImageObject: https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-5.png] [https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-5.png] [ImageObject: https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-6.png] [https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-6.png] [ImageObject: https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-7.jpg] [https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-8.png] [https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-8.png] [ImageObject: https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-9.png] [https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-9.png] [ImageObject: https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-10.png] [https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-10.png] [ImageObject: https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-11.png] [https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-11.png] ============================================================ TITLE: Portugalija 2014 SLUG: cestovani-portugalsko-2014 URL: https://vojtamaur.cz/cestovani-portugalsko-2014/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2014-01-01 SOURCE: src/content/posts/cestovani-portugalsko-2014.mdx BUILT_HTML: cestovani-portugalsko-2014/index.html ============================================================ Portugalija 2014 Fotografije [ImageObject: https://vojtamaur.cz/images/cestovani-portugalsko-2014-obr-1.png] [https://vojtamaur.cz/images/cestovani-portugalsko-2014-obr-1.png] [ImageObject: https://vojtamaur.cz/images/cestovani-portugalsko-2014-obr-2.png] [https://vojtamaur.cz/images/cestovani-portugalsko-2014-obr-2.png] [ImageObject: https://vojtamaur.cz/images/cestovani-portugalsko-2014-obr-3.png] [https://vojtamaur.cz/images/cestovani-portugalsko-2014-obr-3.png] [ImageObject: https://vojtamaur.cz/images/cestovani-portugalsko-2014-obr-4.png] [https://vojtamaur.cz/images/cestovani-portugalsko-2014-obr-4.png] ============================================================ TITLE: Izrael 2012 SLUG: cestovani-izrael-2012 URL: https://vojtamaur.cz/cestovani-izrael-2012/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2012-01-03 SOURCE: src/content/posts/cestovani-izrael-2012.mdx BUILT_HTML: cestovani-izrael-2012/index.html ============================================================ Izrael 2012 Fotografije [ImageObject: https://vojtamaur.cz/images/cestovani-izrael-2012-obr-1.jpg] [https://vojtamaur.cz/images/cestovani-izrael-2012-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-izrael-2012-obr-2.jpg] [https://vojtamaur.cz/images/cestovani-izrael-2012-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-izrael-2012-obr-3.jpg] [https://vojtamaur.cz/images/cestovani-izrael-2012-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-izrael-2012-obr-4.jpg] [https://vojtamaur.cz/images/cestovani-izrael-2012-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-izrael-2012-obr-5.jpg] [https://vojtamaur.cz/images/cestovani-izrael-2012-obr-5.jpg] ============================================================ TITLE: Kanarska ostrva 2012 SLUG: cestovani-kanarske-ostrovy-2012 URL: https://vojtamaur.cz/cestovani-kanarske-ostrovy-2012/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2012-01-02 SOURCE: src/content/posts/cestovani-kanarske-ostrovy-2012.mdx BUILT_HTML: cestovani-kanarske-ostrovy-2012/index.html ============================================================ Kanarska ostrva 2012 Fotografije [ImageObject: https://vojtamaur.cz/images/cestovani-kanarske-ostrovy-2012-obr-1.jpg] [https://vojtamaur.cz/images/cestovani-kanarske-ostrovy-2012-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-kanarske-ostrovy-2012-obr-2.jpg] [https://vojtamaur.cz/images/cestovani-kanarske-ostrovy-2012-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-kanarske-ostrovy-2012-obr-3.jpg] [https://vojtamaur.cz/images/cestovani-kanarske-ostrovy-2012-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-kanarske-ostrovy-2012-obr-4.jpg] [https://vojtamaur.cz/images/cestovani-kanarske-ostrovy-2012-obr-4.jpg] ============================================================ TITLE: Egipat 2012 SLUG: cestovani-egypt-2012 URL: https://vojtamaur.cz/cestovani-egypt-2012/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2012-01-01 SOURCE: src/content/posts/cestovani-egypt-2012.mdx BUILT_HTML: cestovani-egypt-2012/index.html ============================================================ Egipat 2012 Fotografija [ImageObject: https://vojtamaur.cz/images/cestovani-egypt-2012-obr-1.jpg] [https://vojtamaur.cz/images/cestovani-egypt-2012-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-egypt-2012-obr-2.jpg] [https://vojtamaur.cz/images/cestovani-egypt-2012-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-egypt-2012-obr-3.jpg] [https://vojtamaur.cz/images/cestovani-egypt-2012-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-egypt-2012-obr-4.jpg] [https://vojtamaur.cz/images/cestovani-egypt-2012-obr-4.jpg] ============================================================ TITLE: Korov SLUG: plevel URL: https://vojtamaur.cz/plevel/ LANGUAGE: sr SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2008-05-01 SOURCE: src/content/posts/plevel.mdx BUILT_HTML: plevel/index.html ============================================================ Korov maj 2008 Rad iz vrtića. Zadatak je bio da se od papira u boji iseku cvetovi i od njih sastavi slika. Umesto cveća napravio sam plevel. [ImageObject: https://vojtamaur.cz/images/plevel-obr-1.jpg | plevel] [https://vojtamaur.cz/images/plevel-obr-1.jpg]