{"id":5689,"date":"2017-04-25T17:53:10","date_gmt":"2017-04-25T16:53:10","guid":{"rendered":"https:\/\/www.arhns.uns.ac.rs\/givsf\/?p=5689"},"modified":"2017-07-12T12:13:45","modified_gmt":"2017-07-12T11:13:45","slug":"faza-ii-arhitektonska-vizuelizacija-koristeci-photoshop-na-osnovu-prostih-i-slozenih-geometrijskih-formi-u-postojecu-urbanoj-sredini","status":"publish","type":"post","link":"https:\/\/www.arhns.uns.ac.rs\/givsf\/faza-ii-arhitektonska-vizuelizacija-koristeci-photoshop-na-osnovu-prostih-i-slozenih-geometrijskih-formi-u-postojecu-urbanoj-sredini\/","title":{"rendered":"FAZA II | Arhitektonska vizuelizacija koriste\u0107i Photoshop na osnovu prostih i slo\u017eenih geometrijskih formi u postoje\u0107u urbanoj sredini"},"content":{"rendered":"<p>Postoji nekoliko razli\u010ditih pristupa vizualizaciji u Photoshop-u. Metoda koja se naj\u010de\u0161\u0107e koristi jeste da se sve izmodeluje u nekom programu (ie. 3Ds MAX), bez detalja, samo objekat, tlo i ,eventualno, sporedni objekti. Onda se svi ti elementi obra\u0111uju u photoshopu. Model ovde slu\u017ei kao podloga.<\/p>\n<p>Druga metoda, koju \u0107u ja pokazati, jeste da se objekat ubaci u ve\u0107 postoje\u0107u urbanu celinu. Prvo je potrebno izabrati fotografiju. Fotografija treba da bude velike rezolucije (olak\u0161a\u0107e dalji rad), ciljana pozicija treba da bude kompozicijski fokusirana. Vizuelne prepreke poput drve\u0107a, bandera i sl, ukoliko nisu prevelike i ne naru\u0161avaju pogled, ne smetaju. Zapravo mogu da doprinesu samom kvalitetu rada. Ukoliko ve\u0107 postoji objekat na mestu gde \u017eelimo da postavimo na\u0161, potrebno je prvo da ga uklonimo.<\/p>\n<p><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/WTB_Boston_Architectural_College_2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-5693\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/WTB_Boston_Architectural_College_2-300x200.jpg\" alt=\"WTB_Boston_Architectural_College_2\" width=\"300\" height=\"200\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/WTB_Boston_Architectural_College_2-300x200.jpg 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/WTB_Boston_Architectural_College_2-1024x682.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><strong>1)\u00a0Selekcija<\/strong><\/p>\n<p>Selekcije pravimo sa Pen tool-om, da bi nam selekcije ostale za kasniju upotrebu. Kada smo grubo sredili fotografiju, mo\u017eemo da modelujemo objekat.<\/p>\n<p><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/1-korak.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-5694\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/1-korak-300x230.png\" alt=\"1 korak\" width=\"300\" height=\"230\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/1-korak-300x230.png 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/1-korak-1024x786.png 1024w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/1-korak.png 1278w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><strong>2)<\/strong>\u00a0<strong>Objekat<br \/>\n<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-6505\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/max-300x168.png\" alt=\"max\" width=\"300\" height=\"168\" \/><\/p>\n<p>Za ovaj primer, objekat sam modelovao u 3ds Max-u. Model je low poly sa samo 2 materijala \u2013 1) staklo; 2) sve ostalo.<br \/>\nZa oba koristimo isti <strong>beli <\/strong>materijal, sa razlikom da je za staklo materijal tamniji za otprilike 25%.<br \/>\nPotrebna su nam 2 rendera. Jedan je sa pode\u0161enim suncem i materijalima prethodno navedenim.<br \/>\nDrugi je bez sunca i materijal stakla je \u010disto zelena boja (0,255,0). Ovo radimo da bismo lak\u0161e mogli da obele\u017eimo staklo u Photoshop-u.<br \/>\nDa bismo lak\u0161e podesili perspektivu, mo\u017eemo pozadinu u viewportu da podesimo kao sliku lokacije, te na osnovu nje pode\u0161avamo perspektivu.<br \/>\n<a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/110.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-6506\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/110-300x168.png\" alt=\"1\" width=\"216\" height=\"121\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/110-300x168.png 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/110-1024x576.png 1024w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/110.png 1920w\" sizes=\"auto, (max-width: 216px) 100vw, 216px\" \/><\/a> <a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/38.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-6507\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/38-300x168.png\" alt=\"3\" width=\"220\" height=\"123\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/38-300x168.png 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/38-1024x576.png 1024w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/38.png 1920w\" sizes=\"auto, (max-width: 220px) 100vw, 220px\" \/><\/a><\/p>\n<p><strong>3)<\/strong> <strong>Layers, layers, layers!<\/strong><\/p>\n<p>Sve \u0161to radimo, radimo u posebnom layer-u, i za sve koristimo smart object layer-e. Sve materijale koje \u017eelimo da iskoristimo podesimo kao pattern-e (i iskori\u0161tavamo u sub \u2013 layer-ima smart objekata).<\/p>\n<p>Kada postavimo layer-e u perspektivi preko \u017eeljenih povr\u0161ina (i podesimo materijal u sub \u2013 layer-u), koristimo maske i smart filtere da bismo pode\u0161avali boje. Prednost smart layer-a (u kombinaciji sa maskama i smart filterima) jeste \u0161to je mogu\u0107e pode\u0161avati i vratiti izmene u bilo kom momentu.<\/p>\n<p><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/ps1.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-6509\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/ps1-300x172.png\" alt=\"ps\" width=\"300\" height=\"172\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/ps1-300x172.png 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/ps1-1024x590.png 1024w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/ps1.png 1874w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a> <a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/ps2.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-6510\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/ps2-300x172.png\" alt=\"ps2\" width=\"300\" height=\"172\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/ps2-300x172.png 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/ps2-1024x590.png 1024w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/ps2.png 1874w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>Na staklu \u017eelimo da podesimo boju i namestimo refleksiju. Ovde iskori\u0161tavamo render sa zelenim staklenim povr\u0161inama. Pomo\u0107u alatke <em>Select -&gt; Color Range&#8230; <\/em>obele\u017eimo staklo; Izvrnemo selekciju i obri\u0161emo sve osim prozora. Sada \u0107emo uvek imati preciznu selekciju prozora. Dovoljno je da pritisnemo na Thumbnail tog layera, dr\u017eaju\u0107i Ctrl (Ctrl + Left click)<\/p>\n<p>Pomo\u0107u filtera, pode\u0161avamo boju. Sliku neba postavimo preko, smanjimo opacity na 10% i ise\u010demo sve delove koji prelaze izvan stakla (pomo\u0107u maske). Uzmemo neku fotografiju objekta u (sli\u010dnoj perspektivi kao na\u0161 objekat) i uradimo isto kao i sa nebom. Isto uradimo i sa delovima na\u0161eg objekta, koji bi se videli u refleksiji stakla.<\/p>\n<p><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/ps-staklo-1.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-6511\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/ps-staklo-1-300x172.png\" alt=\"ps staklo 1\" width=\"300\" height=\"172\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/ps-staklo-1-300x172.png 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/ps-staklo-1-1024x590.png 1024w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/ps-staklo-1.png 1874w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a> <a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/ps-staklo-2.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-6512\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/ps-staklo-2-300x172.png\" alt=\"ps staklo 2\" width=\"300\" height=\"172\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/ps-staklo-2-300x172.png 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/ps-staklo-2-1024x590.png 1024w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/ps-staklo-2.png 1874w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><strong>4) Nebo<\/strong><\/p>\n<p>Izaberemo fotografiju neba koje nam odgovara za na\u0161 rad. Ise\u010demo nebo iz originalne slike i zamenimo na\u0161im.<\/p>\n<p><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/ps-nebo.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-6513\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/ps-nebo-300x172.png\" alt=\"ps nebo\" width=\"300\" height=\"172\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/ps-nebo-300x172.png 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/ps-nebo-1024x590.png 1024w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/ps-nebo.png 1874w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><strong>5) Entaurage<\/strong><\/p>\n<p>Da bi slika dobila na autenti\u010dnosti, potrebno je dodati sadr\u017eaj i detalje. Dodajemo ljude, drve\u0107e, ptice, sve \u0161to \u017eelimo da obogatimo rad. Kod svakog dodatog predmeta, potrebno je pdoesiti boju, o\u0161trinu i senku, da odgovara sceni.<\/p>\n<p>Drve\u0107e je mogu\u0107e dodati na 2 na\u010dina. Klasi\u010dni na\u010din jeste da uvezemo .png sliku drveta i postavimo kao i sve ostalo. Drugi na\u010din, koji sam ja iskoristio, jeste da renderujemo drvo u photoshop-u. To radimo, tako \u0161to napravimo <em>novi layer -&gt; Filter -&gt; Render -&gt; Tree&#8230;<\/em><\/p>\n<p><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/ps-entaurage.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-6514\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/ps-entaurage-300x172.png\" alt=\"ps entaurage\" width=\"300\" height=\"172\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/ps-entaurage-300x172.png 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/ps-entaurage-1024x590.png 1024w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/04\/ps-entaurage.png 1874w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Postoji nekoliko razli\u010ditih pristupa vizualizaciji u Photoshop-u. Metoda koja se naj\u010de\u0161\u0107e koristi jeste da se sve izmodeluje u nekom programu (ie. 3Ds MAX), bez detalja, samo objekat, tlo i ,eventualno, sporedni objekti. Onda se svi ti elementi obra\u0111uju u photoshopu. Model ovde slu\u017ei kao podloga. Druga metoda, koju \u0107u ja pokazati, jeste da se objekat&hellip; <a class=\"more-link\" href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/faza-ii-arhitektonska-vizuelizacija-koristeci-photoshop-na-osnovu-prostih-i-slozenih-geometrijskih-formi-u-postojecu-urbanoj-sredini\/\">Continue reading <span class=\"screen-reader-text\">FAZA II | Arhitektonska vizuelizacija koriste\u0107i Photoshop na osnovu prostih i slo\u017eenih geometrijskih formi u postoje\u0107u urbanoj sredini<\/span><\/a><\/p>\n","protected":false},"author":251,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[287],"tags":[],"coauthors":[],"class_list":["post-5689","post","type-post","status-publish","format-standard","hentry","category-1617-radovi","entry"],"_links":{"self":[{"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/posts\/5689","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\/251"}],"replies":[{"embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/comments?post=5689"}],"version-history":[{"count":4,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/posts\/5689\/revisions"}],"predecessor-version":[{"id":6520,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/posts\/5689\/revisions\/6520"}],"wp:attachment":[{"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/media?parent=5689"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/categories?post=5689"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/tags?post=5689"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/coauthors?post=5689"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}