{"id":845,"date":"2014-02-03T16:30:49","date_gmt":"2014-02-03T16:30:49","guid":{"rendered":"http:\/\/multimedia.uoc.edu\/blogs\/lab3dav\/?p=845"},"modified":"2014-02-03T16:30:49","modified_gmt":"2014-02-03T16:30:49","slug":"sumar-i-restar-seleccions-difuminar-les-vores","status":"publish","type":"post","link":"http:\/\/multimedia.uoc.edu\/blogs\/lab3dav\/2014\/02\/03\/sumar-i-restar-seleccions-difuminar-les-vores\/","title":{"rendered":"Sumar i restar seleccions. Difuminar les vores"},"content":{"rendered":"<p><br \/>\nAl parlar de seleccions hi ha dos punts concrets a comentar.<br \/>\nEn primer lloc el fet de poder unir diverses eines i sumar o restar de les seleccions. En Gimp podem sumar a una selecci\u00f3 ja feta una nova \u00e0rea activant la icona corresponent a mode que trobem a la part inferior del quadre de di\u00e0leg.<br \/>\nHi ha les opcions de<br \/>\n\u2022\tCrear una selecci\u00f3 nova<br \/>\n\u2022\tSumar a la selecci\u00f3 activa<br \/>\n\u2022\tRestar de la selecci\u00f3 activa<br \/>\n\u2022\tInterseccionar la selecci\u00f3 activa amb la que estem fent ara.<br \/>\nVegem-ho en el seg\u00fcent v\u00eddeo. Treballarem sobre la fotografia Sitges-11 fent seleccions sobre la capa de fons. A les Opciones de herramienta veiem les opcions que hem esmentat abans a les opcions de Modo.<\/p>\n<p>Clip de v\u00eddeo 20.mp4<\/p>\n<p>En segon lloc hi ha un segon tema, el de difuminar les vores. En totes les seleccions podem fer que estiguin retallades o que hi hagi una transici\u00f3 gradual entre fora i dins de la selecci\u00f3 \u00e9s quelcom que podem regular pel valor que donem a la vora. Les opcions per determinar aquest  radi el trobem a Opciones de herramienta \/ Difuminar los bordes. Podem veure el proc\u00e9s a continuaci\u00f3.<br \/>\nClip de v\u00eddeo 20.mp4<\/p>\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Al parlar de seleccions hi ha dos punts concrets a comentar. En primer lloc el fet de poder unir diverses eines i sumar o restar de les seleccions. En Gimp podem sumar a una selecci\u00f3 ja feta una nova \u00e0rea activant la icona corresponent a mode que trobem a la part inferior del quadre de &hellip; <\/p>\n<p class=\"link-more\"><a href=\"http:\/\/multimedia.uoc.edu\/blogs\/lab3dav\/2014\/02\/03\/sumar-i-restar-seleccions-difuminar-les-vores\/\" class=\"more-link\">Continua llegint <span class=\"screen-reader-text\">\u00abSumar i restar seleccions. Difuminar les vores\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":[25],"tags":[],"class_list":["post-845","post","type-post","status-publish","format-standard","hentry","category-gimp","entry"],"_links":{"self":[{"href":"http:\/\/multimedia.uoc.edu\/blogs\/lab3dav\/wp-json\/wp\/v2\/posts\/845","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=845"}],"version-history":[{"count":1,"href":"http:\/\/multimedia.uoc.edu\/blogs\/lab3dav\/wp-json\/wp\/v2\/posts\/845\/revisions"}],"predecessor-version":[{"id":846,"href":"http:\/\/multimedia.uoc.edu\/blogs\/lab3dav\/wp-json\/wp\/v2\/posts\/845\/revisions\/846"}],"wp:attachment":[{"href":"http:\/\/multimedia.uoc.edu\/blogs\/lab3dav\/wp-json\/wp\/v2\/media?parent=845"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/multimedia.uoc.edu\/blogs\/lab3dav\/wp-json\/wp\/v2\/categories?post=845"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/multimedia.uoc.edu\/blogs\/lab3dav\/wp-json\/wp\/v2\/tags?post=845"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}