{"id":1218,"date":"2017-12-27T10:43:35","date_gmt":"2017-12-27T10:43:35","guid":{"rendered":"http:\/\/multimedia.uoc.edu\/blogs\/lab3dav\/?p=1218"},"modified":"2017-12-27T10:44:59","modified_gmt":"2017-12-27T10:44:59","slug":"espanol-traquejat-de-moviment-en-un-espai-3d","status":"publish","type":"post","link":"http:\/\/multimedia.uoc.edu\/blogs\/lab3dav\/2017\/12\/27\/espanol-traquejat-de-moviment-en-un-espai-3d\/","title":{"rendered":"Traquejat de moviment en un espai 3D"},"content":{"rendered":"<p>En aquest programa d&#8217;aprenentatge s&#8217;analitza en 3D el moviment d&#8217;una escena de v\u00eddeo i s&#8217;hi incorpora un text. Es segueixen els passos seg\u00fcents:<\/p>\n<ul>\n<li>importar material en v\u00eddeo<\/li>\n<li>crear una composici\u00f3<\/li>\n<li>an\u00e0lisi del moviment en 3D per <strong>Animaci\u00f3 \/ Rastrear c\u00e1mara<\/strong><\/li>\n<li>revisar els par\u00e0metres del proc\u00e9s d&#8217;an\u00e0lisi<\/li>\n<li>una vegada finalitzat el proc\u00e9s d&#8217;an\u00e0lisi apareix la opci\u00f3 de <strong>Resolviendo c\u00e1mara<\/strong> que genera una c\u00e0mera virtual<\/li>\n<li>descripci\u00f3 de com el programa analitza l&#8217;espai 3D<\/li>\n<li>incorporar text a l&#8217;escena anterior<\/li>\n<li>seleccionar punts de la zona on s&#8217;incorporar\u00e0 el text<\/li>\n<li>afegir <strong>Crear texto y c\u00e1mara. <\/strong>Es creen un text i una c\u00e0mera virtual per defecte<\/li>\n<li>edici\u00f3 del text<\/li>\n<li>recol\u00b7locar el text a l&#8217;escena a partir de les eines associades al text<\/li>\n<li>transformaci\u00f3 del text<\/li>\n<li>modificaci\u00f3 del text aplicant modificacions de geometria en 3D<\/li>\n<li>utilitzar per les modificacions <strong>Procesador 3D con trazo de Ray<\/strong><\/li>\n<li>crear llums a partir <strong>Crear \/ Capa \/ Luz<\/strong><\/li>\n<li>modificar els par\u00e0metres de la c\u00e0mera virtual<\/li>\n<li>associar la llum a c\u00e0mera considerant aquesta com a <strong>primari<\/strong><\/li>\n<li>s&#8217;apliquen ombres a les lletres. Seleccionar els punts resultants del rastrejat per tal de crear un pla sobre el qual projectar les ombres<\/li>\n<li>aplicar <strong>Crear captura de sombras<\/strong><\/li>\n<li>ajustament final del text<\/li>\n<li>renderitzat del projecte<\/li>\n<\/ul>\n<p><iframe loading=\"lazy\" title=\"3D Tracking CAT\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/_utCvZ_0i6Q?list=PLtxiasvDHkpoeGAFhwQblaF0-UK-IrHAP\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;","protected":false},"excerpt":{"rendered":"<p>En aquest programa d&#8217;aprenentatge s&#8217;analitza en 3D el moviment d&#8217;una escena de v\u00eddeo i s&#8217;hi incorpora un text. Es segueixen els passos seg\u00fcents: importar material en v\u00eddeo crear una composici\u00f3 an\u00e0lisi del moviment en 3D per Animaci\u00f3 \/ Rastrear c\u00e1mara revisar els par\u00e0metres del proc\u00e9s d&#8217;an\u00e0lisi una vegada finalitzat el proc\u00e9s d&#8217;an\u00e0lisi apareix la opci\u00f3 &hellip; <\/p>\n<p class=\"link-more\"><a href=\"http:\/\/multimedia.uoc.edu\/blogs\/lab3dav\/2017\/12\/27\/espanol-traquejat-de-moviment-en-un-espai-3d\/\" class=\"more-link\">Continua llegint <span class=\"screen-reader-text\">\u00abTraquejat de moviment en un espai 3D\u00bb<\/span><\/a><\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24],"tags":[],"class_list":["post-1218","post","type-post","status-publish","format-standard","hentry","category-aftereffects","entry"],"_links":{"self":[{"href":"http:\/\/multimedia.uoc.edu\/blogs\/lab3dav\/wp-json\/wp\/v2\/posts\/1218","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/multimedia.uoc.edu\/blogs\/lab3dav\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/multimedia.uoc.edu\/blogs\/lab3dav\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/multimedia.uoc.edu\/blogs\/lab3dav\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"http:\/\/multimedia.uoc.edu\/blogs\/lab3dav\/wp-json\/wp\/v2\/comments?post=1218"}],"version-history":[{"count":2,"href":"http:\/\/multimedia.uoc.edu\/blogs\/lab3dav\/wp-json\/wp\/v2\/posts\/1218\/revisions"}],"predecessor-version":[{"id":1220,"href":"http:\/\/multimedia.uoc.edu\/blogs\/lab3dav\/wp-json\/wp\/v2\/posts\/1218\/revisions\/1220"}],"wp:attachment":[{"href":"http:\/\/multimedia.uoc.edu\/blogs\/lab3dav\/wp-json\/wp\/v2\/media?parent=1218"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/multimedia.uoc.edu\/blogs\/lab3dav\/wp-json\/wp\/v2\/categories?post=1218"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/multimedia.uoc.edu\/blogs\/lab3dav\/wp-json\/wp\/v2\/tags?post=1218"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}