{"id":21073,"date":"2024-07-14T02:49:20","date_gmt":"2024-07-14T01:49:20","guid":{"rendered":"https:\/\/www.arhns.uns.ac.rs\/givsf\/?p=21073"},"modified":"2024-07-14T02:49:20","modified_gmt":"2024-07-14T01:49:20","slug":"kreiranje-i-ispitivanje-potencijalnih-varijacija-izrade-3d-light-box-a-kao-slojevite-slike-grada-faza-3","status":"publish","type":"post","link":"https:\/\/www.arhns.uns.ac.rs\/givsf\/kreiranje-i-ispitivanje-potencijalnih-varijacija-izrade-3d-light-box-a-kao-slojevite-slike-grada-faza-3\/","title":{"rendered":"Kreiranje i ispitivanje potencijalnih varijacija izrade 3D LIGHT BOX-a kao slojevite slike grada \/ FAZA 3"},"content":{"rendered":"<p>Kao \u0161to je ve\u0107 nagovje\u0161teno u predhodnim postovima, istra\u017eivanje se\u00a0 usmjerava na uspje\u0161nost i efikasnost brze<strong> izrade 3D light boxa kao slojevite slike nekog grada<\/strong>.<\/p>\n<p>Sam rad podijeljen je u nekolike faze:<\/p>\n<ul>\n<li><strong>I Faza:<\/strong> Pomenuta u predhodnoj objavi jeste razvrstavanje odabranih dijelova u slojeve, te potencijalno isprobavanje kroz renderovanje dobijenog modela;<\/li>\n<\/ul>\n<ul>\n<li><strong>II Faza:<\/strong> iscrtavanje i sje\u010denje &#8211; gdje je zbog nivoa detaljnosti, kao i preciznosti izrade, odabrano lasersko sje\u0107enje slojeva. Svaki sloj prvobitno je iscrtan pomo\u0107u programa, te laserski sje\u010den na hamer papiru (190g):<\/li>\n<\/ul>\n<p><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/07\/sje\u010deenjee.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-21095\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/07\/sje\u010deenjee-232x300.png\" alt=\"sje\u010deenjee\" width=\"232\" height=\"300\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/07\/sje\u010deenjee-232x300.png 232w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/07\/sje\u010deenjee.png 637w\" sizes=\"auto, (max-width: 232px) 100vw, 232px\" \/><\/a><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/07\/slojevi.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-21096\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/07\/slojevi-300x225.jpg\" alt=\"slojevi\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/07\/slojevi-300x225.jpg 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/07\/slojevi-1024x768.jpg 1024w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/07\/slojevi.jpg 1600w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<ul>\n<li><strong>III Zavr\u0161na Faza<\/strong>: izrada light boxa: neophodni materijali: bijeli papir &#8211; slojevi, forex od koga \u0107e se praviti box i distanceri izme\u0111u slojeva, LED traka za pozadinsko osvjetljenje, ljepilo&#8230;<\/li>\n<\/ul>\n<p>U ovoj fazi rada isprobane su razli\u010dite varijacije &#8211; te je najoptimalnije rje\u0161enje odabrano kao kona\u010dno:<\/p>\n<p>Po\u0161to je neophodno svaki sloj\u00a0distancirati za odre\u0111enu vrijednost od drugog ( stvaraju\u0107i tako efekat dubine prostora) uzimale su se sljede\u0107e varijacije:<\/p>\n<ul>\n<li>Distance od <em><strong>4cm<\/strong> <\/em>\u2013 Box je velikih dimenzija, pa kao takav nije isplativ za praviti jer je veliki utro\u0161ak materijala za \u201eokolicu\u201c koja ne bi trebala da bude u fokusu. Slojevi papira na ovoj distanci ne daju lijepe sjenke &#8211; ni pri direktnom ni pri pozadinskom osvjetljenju, te je neophodno smanjiti distance izme\u0111u slojeva kako bi se pobolj\u0161ali nedostaci.<\/li>\n<li>Distance od <em><strong>2cm<\/strong> <\/em>\u2013 pri ovom rastojanju me\u0111u slojevima dobija se kvalitetnija varijanta od predohne.<\/li>\n<\/ul>\n<div style=\"width: 750px;\" class=\"wp-video\"><!--[if lt IE 9]><script>document.createElement('video');<\/script><![endif]-->\n<video class=\"wp-video-shortcode\" id=\"video-21073-1\" width=\"750\" height=\"422\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/07\/071411.mp4?_=1\" \/><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/07\/071411.mp4\">https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/07\/071411.mp4<\/a><\/video><\/div>\n<p>Olako se sagledava zami\u0161ljena dubina prostora, bolja je igra svjetla i sjenke, ali idalje\u00a0 je debljina boxa neracionalna i neprakti\u010dna, pa se rastojanja me\u0111u slojevima dodatno smanjuju.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/07\/2.02.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-21085\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/07\/2.02-300x214.jpg\" alt=\"2.0\" width=\"300\" height=\"214\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/07\/2.02-300x214.jpg 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/07\/2.02.jpg 826w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a> <a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/07\/2.011.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-21086\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/07\/2.011-300x214.jpg\" alt=\"2.01\" width=\"300\" height=\"214\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/07\/2.011-300x214.jpg 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/07\/2.011.jpg 824w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li>Distance od <strong>1cm<\/strong> \u2013 upotrebom ovog rastojanja me\u0111u slojevima debljina boxa smanjuje se za jo\u0161 nekolika cm. Ova distanca uzeta je kao <strong>minimalna<\/strong> &#8211; jer se pri svakoj manjoj gubi efekat dubine prostora i slojevi izgledaju\u00a0 kao potpuno spojeni &#8211; \u0161to se protivi po\u010detnoj ideji.<div style=\"width: 750px;\" class=\"wp-video\"><video class=\"wp-video-shortcode\" id=\"video-21073-2\" width=\"750\" height=\"422\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/07\/0714.mp4?_=2\" \/><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/07\/0714.mp4\">https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/07\/0714.mp4<\/a><\/video><\/div>\n<p>Po\u0161to se ova distanca pokazala kao najoptimalnije rje\u0161enje ujedno se uzima i za <strong>kona\u010dno<\/strong>. Razli\u010diti efekti i do\u017eivljaj prostora mogu se jo\u0161 posti\u0107i dodatnom upotrebom svjetlosti, te se u prilogu mogu vidjeti te varijante saa pozadinskim (ugra\u0111enim LED svjetlom) + direktnim osvjetljenjem (u ovom slu\u010daju kori\u0161\u0107enom lampom).<\/li>\n<\/ul>\n<p><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/07\/1.0.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-21074\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/07\/1.0-225x300.jpg\" alt=\"1.0\" width=\"225\" height=\"300\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/07\/1.0-225x300.jpg 225w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/07\/1.0.jpg 240w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/><\/a> <a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/07\/1.01.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-21075\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/07\/1.01-225x300.jpg\" alt=\"1.01\" width=\"225\" height=\"300\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/07\/1.01-225x300.jpg 225w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/07\/1.01.jpg 240w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/><\/a> <a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/07\/1.010.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-21076\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/07\/1.010-225x300.jpg\" alt=\"1.010\" width=\"225\" height=\"300\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/07\/1.010-225x300.jpg 225w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/07\/1.010.jpg 240w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<div class=\"entry-content\">\n<p>Iz rezultata rada prikazanih kroz priloge dolazi se do <strong>zaklju\u010dka<\/strong> da su ispunjeni ciljevi istra\u017eivanja, i da se po\u010detna <strong>hipoteza ispostavila kao ta\u010dna<\/strong>. Dakle, mogu\u0107e je i isplativo je samostalno izraditi ovakvu vrstu unikatnog predmeta.<\/p>\n<p>&nbsp;<\/p>\n<\/div>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kao \u0161to je ve\u0107 nagovje\u0161teno u predhodnim postovima, istra\u017eivanje se\u00a0 usmjerava na uspje\u0161nost i efikasnost brze izrade 3D light boxa kao slojevite slike nekog grada. Sam rad podijeljen je u nekolike faze: I Faza: Pomenuta u predhodnoj objavi jeste razvrstavanje odabranih dijelova u slojeve, te potencijalno isprobavanje kroz renderovanje dobijenog modela; II Faza: iscrtavanje i&hellip; <a class=\"more-link\" href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/kreiranje-i-ispitivanje-potencijalnih-varijacija-izrade-3d-light-box-a-kao-slojevite-slike-grada-faza-3\/\">Continue reading <span class=\"screen-reader-text\">Kreiranje i ispitivanje potencijalnih varijacija izrade 3D LIGHT BOX-a kao slojevite slike grada \/ FAZA 3<\/span><\/a><\/p>\n","protected":false},"author":646,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"coauthors":[612],"class_list":["post-21073","post","type-post","status-publish","format-standard","hentry","category-opste","entry"],"_links":{"self":[{"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/posts\/21073","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\/646"}],"replies":[{"embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/comments?post=21073"}],"version-history":[{"count":1,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/posts\/21073\/revisions"}],"predecessor-version":[{"id":21104,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/posts\/21073\/revisions\/21104"}],"wp:attachment":[{"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/media?parent=21073"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/categories?post=21073"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/tags?post=21073"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/coauthors?post=21073"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}