{"id":173,"date":"2011-12-23T14:56:44","date_gmt":"2011-12-23T13:56:44","guid":{"rendered":"http:\/\/ree7.fr\/blog\/?p=173"},"modified":"2022-08-08T06:47:41","modified_gmt":"2022-08-08T05:47:41","slug":"wp7-tout-savoir-sur-la-gestion-des-images","status":"publish","type":"post","link":"http:\/\/www.ree7.fr\/blog\/2011\/12\/wp7-tout-savoir-sur-la-gestion-des-images\/","title":{"rendered":"[WP7] Tout savoir sur la gestion des images"},"content":{"rendered":"<p>Un tr\u00e8s rapide post pour partager le lien vers un excellent article de Stefan Wick sur l&rsquo;optimisation et la gestion des images sur Windows Phone 7 :\u00a0<a href=\"http:\/\/blogs.msdn.com\/b\/swick\/archive\/2011\/04\/07\/image-tips-for-windows-phone-7.aspx\">http:\/\/blogs.msdn.com\/b\/swick\/archive\/2011\/04\/07\/image-tips-for-windows-phone-7.aspx<\/a><\/p>\n<p>En particulier il nous pr\u00e9sente, bien entendu les classiques BitmapCreateOptions de la classe BitmapImage pour choisir un chargement\/d\u00e9codage \u00e0 la demande ou imm\u00e9diat.<\/p>\n<p>Mais aussi le PictureDecoder, qui permet de d\u00e9coder une image dans la r\u00e9solution voulue, et donc de gagner en vitesse et empreinte m\u00e9moire ! Malheureusement, celui ci ne sait d\u00e9coder que les JPG, et pas les PNG&#8230;<\/p>\n<p>Une derni\u00e8re chose, \u00e0 laquelle je me suis heurt\u00e9 lors du d\u00e9veloppement du Tile Toolkit : le d\u00e9codage d&rsquo;image ne peut se faire QUE sur le thread UI et c&rsquo;est fort dommage&#8230;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Un tr\u00e8s rapide post pour partager le lien vers un excellent article de Stefan Wick sur l&rsquo;optimisation et la gestion des images sur Windows Phone 7 :\u00a0http:\/\/blogs.msdn.com\/b\/swick\/archive\/2011\/04\/07\/image-tips-for-windows-phone-7.aspx En particulier il nous pr\u00e9sente, bien entendu les classiques BitmapCreateOptions de la classe BitmapImage pour choisir un chargement\/d\u00e9codage \u00e0 la demande ou imm\u00e9diat. Mais aussi le PictureDecoder, qui [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"jetpack_publicize_message":"","jetpack_is_tweetstorm":false,"jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false}}},"categories":[7,34],"tags":[28,31,52,21,20],"jetpack_publicize_connections":[],"aioseo_notices":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p19lzH-2N","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"http:\/\/www.ree7.fr\/blog\/wp-json\/wp\/v2\/posts\/173"}],"collection":[{"href":"http:\/\/www.ree7.fr\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.ree7.fr\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.ree7.fr\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.ree7.fr\/blog\/wp-json\/wp\/v2\/comments?post=173"}],"version-history":[{"count":1,"href":"http:\/\/www.ree7.fr\/blog\/wp-json\/wp\/v2\/posts\/173\/revisions"}],"predecessor-version":[{"id":591,"href":"http:\/\/www.ree7.fr\/blog\/wp-json\/wp\/v2\/posts\/173\/revisions\/591"}],"wp:attachment":[{"href":"http:\/\/www.ree7.fr\/blog\/wp-json\/wp\/v2\/media?parent=173"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.ree7.fr\/blog\/wp-json\/wp\/v2\/categories?post=173"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.ree7.fr\/blog\/wp-json\/wp\/v2\/tags?post=173"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}