{"id":2499,"date":"2023-12-18T09:14:47","date_gmt":"2023-12-18T09:14:47","guid":{"rendered":"https:\/\/fromrss.com\/?p=2499"},"modified":"2023-12-18T09:24:51","modified_gmt":"2023-12-18T09:24:51","slug":"comment-agrandir-une-image","status":"publish","type":"post","link":"https:\/\/fromrss.com\/index.php\/2023\/12\/18\/comment-agrandir-une-image\/","title":{"rendered":"Comment agrandir une image ?"},"content":{"rendered":"\n

Difficile d’agrandir une image ou une photo sans avoir des pixels visibles. Heureusement l’IA nous permet aujourd’hui d’agrandir une photo \u00e0 la taille de son choix, sans aucune limitation – si ce n’est la puissance de votre machine – et surtout sans perte de qualit\u00e9.<\/p>\n\n\n\n

Pour ma part j’utilise Upscayl<\/a>, un logiciel open-source et gratuit, qui fonctionne sur Windows, Mac, Linux ou directement en mode cloud. Upscayl permet un agrandissement de l’ordre de x4 ou en mode ultra d’une \u00e9chelle de x16. L’application utilise le mod\u00e8le d’intelligence artificielle Real-ESRGAN<\/a> pour agrandir et am\u00e9liorer le rendu des images.<\/p>\n\n\n\n

\"upscayl\"<\/figure>\n\n\n\n

Les sources sont ici<\/a>, et l’app pour Mac ici<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Difficile d’agrandir une image ou une photo sans avoir des pixels visibles. Heureusement l’IA nous permet aujourd’hui d’agrandir une photo \u00e0 la taille de son choix, sans aucune limitation – si ce n’est la puissance de votre machine – et surtout sans perte de qualit\u00e9. Pour ma part j’utilise Upscayl, un logiciel open-source et gratuit, […]<\/p>\n","protected":false},"author":1,"featured_media":2502,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11,15],"tags":[25,690,689,688,244,378,687],"class_list":["post-2499","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-logiciels","category-photographie","tag-4k","tag-8k","tag-agrandir","tag-agrandissement","tag-image","tag-photo","tag-zoom"],"_links":{"self":[{"href":"https:\/\/fromrss.com\/index.php\/wp-json\/wp\/v2\/posts\/2499","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fromrss.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fromrss.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fromrss.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fromrss.com\/index.php\/wp-json\/wp\/v2\/comments?post=2499"}],"version-history":[{"count":5,"href":"https:\/\/fromrss.com\/index.php\/wp-json\/wp\/v2\/posts\/2499\/revisions"}],"predecessor-version":[{"id":2507,"href":"https:\/\/fromrss.com\/index.php\/wp-json\/wp\/v2\/posts\/2499\/revisions\/2507"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/fromrss.com\/index.php\/wp-json\/wp\/v2\/media\/2502"}],"wp:attachment":[{"href":"https:\/\/fromrss.com\/index.php\/wp-json\/wp\/v2\/media?parent=2499"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fromrss.com\/index.php\/wp-json\/wp\/v2\/categories?post=2499"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fromrss.com\/index.php\/wp-json\/wp\/v2\/tags?post=2499"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}