{"id":12827,"date":"2021-04-06T13:36:04","date_gmt":"2021-04-06T12:36:04","guid":{"rendered":"https:\/\/www.arhns.uns.ac.rs\/givsf\/?p=12827"},"modified":"2021-04-23T13:41:59","modified_gmt":"2021-04-23T12:41:59","slug":"formiranje-strukture-koriscenjem-string-art-metode-i-struna-u-boji","status":"publish","type":"post","link":"https:\/\/www.arhns.uns.ac.rs\/givsf\/formiranje-strukture-koriscenjem-string-art-metode-i-struna-u-boji\/","title":{"rendered":"Rekreiranje fotografije kori\u0161\u0107enjem string art metode sa dva obru\u010da &#8211; I faza"},"content":{"rendered":"<p><strong>Oblast:\u00a0<\/strong>String art<\/p>\n<p><strong>Tema: <\/strong>Rekreiranje referentne fotografije formiranjem strukture koja koristi dva obru\u010da kao vodilje za re\u0111anje struna.<\/p>\n<p><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2021\/04\/iris-oko-1-copy.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-12830\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2021\/04\/iris-oko-1-copy-300x300.jpg\" alt=\"iris oka\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2021\/04\/iris-oko-1-copy-300x300.jpg 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2021\/04\/iris-oko-1-copy-150x150.jpg 150w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2021\/04\/iris-oko-1-copy-1024x1024.jpg 1024w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2021\/04\/iris-oko-1-copy-32x32.jpg 32w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2021\/04\/iris-oko-1-copy-64x64.jpg 64w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2021\/04\/iris-oko-1-copy-96x96.jpg 96w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2021\/04\/iris-oko-1-copy-128x128.jpg 128w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2021\/04\/iris-oko-1-copy.jpg 1637w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><br \/>\n<\/a><\/p>\n<p><strong>Primena: <\/strong>String art\u00a0tehnika je tehnika preplitanja\u00a0struna\u00a0kroz\u00a0pinove. Ljudi pokazuju sve ve\u0107e interesovanje za istra\u017eivanje njenog umetni\u010dkog aspekta kao i njene primene u oblasti arhitekture i primenjene umetnosti (enterijer, paviljoni, dizajn name\u0161taja, razne umetni\u010dke instalacije,&#8230;), jer ima izra\u017eenu dekorativnu funkciju.<\/p>\n<p><a href=\"https:\/\/www.boredpanda.com\/string-art-installations-przemek-podolski\/?utm_source=google&amp;utm_medium=organic&amp;utm_campaign=organic\u00a0\">https:\/\/www.boredpanda.com\/string-art-installations-przemek-podolski\/?utm_source=google&amp;utm_medium=organic&amp;utm_campaign=organic\u00a0<\/a><strong><br \/>\n<\/strong><\/p>\n<p><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2021\/04\/Silkchair-by-Asa-Karner-Yellowtrace-44.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13671 \" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2021\/04\/Silkchair-by-Asa-Karner-Yellowtrace-44-252x300.jpg\" alt=\"Silkchair-by-Asa-Karner-Yellowtrace-44\" width=\"192\" height=\"229\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2021\/04\/Silkchair-by-Asa-Karner-Yellowtrace-44-252x300.jpg 252w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2021\/04\/Silkchair-by-Asa-Karner-Yellowtrace-44.jpg 850w\" sizes=\"auto, (max-width: 192px) 100vw, 192px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-13672\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2021\/04\/Three-Dimensional-Thread-Installation-Redefines-Space-Yellowtrace-225x300.jpg\" alt=\"Three-Dimensional-Thread-Installation-Redefines-Space-Yellowtrace\" width=\"171\" height=\"228\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2021\/04\/Three-Dimensional-Thread-Installation-Redefines-Space-Yellowtrace-225x300.jpg 225w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2021\/04\/Three-Dimensional-Thread-Installation-Redefines-Space-Yellowtrace-768x1024.jpg 768w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2021\/04\/Three-Dimensional-Thread-Installation-Redefines-Space-Yellowtrace.jpg 1125w\" sizes=\"auto, (max-width: 171px) 100vw, 171px\" \/><\/a><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2021\/04\/270b5e9aa17c8e1076fc98e895a3e2b2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-13675\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2021\/04\/270b5e9aa17c8e1076fc98e895a3e2b2-300x225.jpg\" alt=\"270b5e9aa17c8e1076fc98e895a3e2b2\" width=\"364\" height=\"273\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2021\/04\/270b5e9aa17c8e1076fc98e895a3e2b2-300x225.jpg 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2021\/04\/270b5e9aa17c8e1076fc98e895a3e2b2.jpg 800w\" sizes=\"auto, (max-width: 364px) 100vw, 364px\" \/><\/a><\/p>\n<p><strong>Inspiracija:<\/strong><\/p>\n<p><a href=\"http:\/\/artof01.com\/vrellis\/works\/knit.html\">http:\/\/artof01.com\/vrellis\/works\/knit.html<\/a><br \/>\n<a href=\"https:\/\/www.dailydot.com\/debug\/knit-portraits-algorithm\/\">https:\/\/www.dailydot.com\/debug\/knit-portraits-algorithm\/<\/a><\/p>\n<p><strong>Problemi:\u00a0<\/strong>Kori\u0161\u0107enje postoje\u0107ih programa se svodi na upotrebu osnovnog, postoje\u0107eg koda, \u0161to je ve\u0107 prete\u017eno poznato i ustaljeno. Tako\u0111e, veliki broj dela se bazira na kori\u0161\u0107enju samo obodne linije kao referentne za ka\u010denje struna. Uz to, primetno je da se vi\u0161e preferiraju strukture od struna u crnoj-belim varijantama jer su mnogo prakti\u010dnije i lak\u0161e za izvo\u0111enje, s obzirom na to da ne postoji re\u0111anje struna u boji koje mogu izazvati probleme kada je re\u010d o njihovom redosledu slaganja i preplitanju, a kasnije i verodostojnosti kreirane strukture.<\/p>\n<p>Tako\u0111e, jedan\u00a0od problema koji se javlja u ovoj oblasti jeste i rad u postoje\u0107im programima. U ovom slu\u010daju je kori\u0161\u0107en\u00a0&#8220;<strong>Proccessing<\/strong>&#8221; kao pristup u kreiranju ovakvih struktura:<\/p>\n<p>1)\u00a0upotrebom struna bele, <strong>crne<\/strong> i tri nijasne plave boje \u2013 najtamnija, srednje tamna i najsvetlija \u2013 problemi koji nastaju su posledica toga da program uspe\u0161no izvede oko 1500 koraka, nakon \u010dega bi se javio problem preklapanja struna razli\u010ditih boja jednih preko drugih i sama slika ne bi bila verodostojna.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-12840\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2021\/04\/proba-1-300x297.jpg\" alt=\"proba 1\" width=\"300\" height=\"297\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2021\/04\/proba-1-300x297.jpg 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2021\/04\/proba-1-150x150.jpg 150w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2021\/04\/proba-1-32x32.jpg 32w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2021\/04\/proba-1-64x64.jpg 64w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2021\/04\/proba-1-96x96.jpg 96w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2021\/04\/proba-1-128x128.jpg 128w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2021\/04\/proba-1.jpg 864w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>2) slede\u0107i korak je bio <strong>uklanjanje crne boje<\/strong> i kori\u0161\u0107enje samo tri nijanse plave i bele boje na crnoj pozadini, kako bi se izbeglo preklapanje \u2013 problem koji ovde nastaje je jo\u0161 o\u010digledniji jer program uspe\u0161no izvede oko 700 koraka zbog neadekvatnog prepoznavanja daljeg povezivanja radi dobijanja verodostojnog rezultata.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-12842\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2021\/04\/proba-2-300x295.jpg\" alt=\"proba 2\" width=\"300\" height=\"295\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2021\/04\/proba-2-300x295.jpg 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2021\/04\/proba-2-32x32.jpg 32w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2021\/04\/proba-2-64x64.jpg 64w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2021\/04\/proba-2.jpg 875w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p><strong>Cilj: <\/strong>Kori\u0161\u0107enje samo obodne linije kao referentne za ka\u010denje struna ne mo\u017ee biti primenjeno na svakoj fotografiji. Stoga je <strong>cilj<\/strong> ispitati i utvrditi najbolji na\u010din za stvaranje dva referentna oboda (jedan spolja\u0161nji i jedan unutra\u0161nji) i definisati redosled re\u0111anja struna tako da koristi oba referentna sistema naizmeni\u010dno i tako popunjava prostor isklju\u010divo izme\u0111u njih. Na taj na\u010din bi trebalo da se dobije odgovaraju\u0107a dubina i verodostojnost strukture rekreirane fotografije.<\/p>\n<p><strong>Kriterijumi:<br \/>\n<\/strong>1) Kori\u0161\u0107enje \u0161to manjeg broja razli\u010ditih boja struna<br \/>\n2) \u010citljivost i verodostojnost fotografije sa\u00a0odre\u0111ene\u00a0udaljenosti<br \/>\n3) Kori\u0161\u0107enje dva koncentri\u010dna obru\u010da kao vodilje za re\u0111anje struna<br \/>\n4) Radijalno povezivanje dva obru\u010da (optimalno)<\/p>\n<p><strong>Metode:\u00a0<\/strong>Kreiranje opisane strukture parametarskim pristupom u Grasshopper-u<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Oblast:\u00a0String art Tema: Rekreiranje referentne fotografije formiranjem strukture koja koristi dva obru\u010da kao vodilje za re\u0111anje struna. Primena: String art\u00a0tehnika je tehnika preplitanja\u00a0struna\u00a0kroz\u00a0pinove. Ljudi pokazuju sve ve\u0107e interesovanje za istra\u017eivanje njenog umetni\u010dkog aspekta kao i njene primene u oblasti arhitekture i primenjene umetnosti (enterijer, paviljoni, dizajn name\u0161taja, razne umetni\u010dke instalacije,&#8230;), jer ima izra\u017eenu dekorativnu funkciju.&hellip; <a class=\"more-link\" href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/formiranje-strukture-koriscenjem-string-art-metode-i-struna-u-boji\/\">Continue reading <span class=\"screen-reader-text\">Rekreiranje fotografije kori\u0161\u0107enjem string art metode sa dva obru\u010da &#8211; I faza<\/span><\/a><\/p>\n","protected":false},"author":477,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[453],"tags":[],"coauthors":[451],"class_list":["post-12827","post","type-post","status-publish","format-standard","hentry","category-2021-radovi","entry"],"_links":{"self":[{"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/posts\/12827","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/users\/477"}],"replies":[{"embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/comments?post=12827"}],"version-history":[{"count":20,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/posts\/12827\/revisions"}],"predecessor-version":[{"id":13718,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/posts\/12827\/revisions\/13718"}],"wp:attachment":[{"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/media?parent=12827"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/categories?post=12827"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/tags?post=12827"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/coauthors?post=12827"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}