{"id":4476,"date":"2026-06-19T11:35:05","date_gmt":"2026-06-19T09:35:05","guid":{"rendered":"https:\/\/myrdil.com\/?p=4476"},"modified":"2026-06-19T11:35:05","modified_gmt":"2026-06-19T09:35:05","slug":"lumen-lite","status":"publish","type":"post","link":"https:\/\/myrdil.com\/?p=4476","title":{"rendered":"Lumen Lite"},"content":{"rendered":"

A impl\u00e9menter d\u00e8s que je passerai en 5.8, ce syst\u00e8me est donn\u00e9 pour deux fois plus rapide que Lumen.<\/p>\n

Au lieu de calculer les rayons de lumi\u00e8re pixel par pixel sur tous les objets (ce qui met \u00e0 genoux les cartes graphiques), Lumen Lite place une grille de points invisibles (des sondes) dans le d\u00e9cor, calcule la lumi\u00e8re uniquement sur ces points, puis “\u00e9tire” le r\u00e9sultat sur le d\u00e9cor. Visuellement, l’impact artistique reste tr\u00e8s proche du vrai Lumen, mais le co\u00fbt GPU s’effondre.<\/p>\n","protected":false},"excerpt":{"rendered":"

A impl\u00e9menter d\u00e8s que je passerai en 5.8, ce syst\u00e8me est donn\u00e9 pour deux fois plus rapide que Lumen. Au lieu de calculer les rayons de lumi\u00e8re pixel par pixel sur tous les objets (ce qui met \u00e0 genoux les … Continue reading →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19],"tags":[],"class_list":["post-4476","post","type-post","status-publish","format-standard","hentry","category-technical"],"_links":{"self":[{"href":"https:\/\/myrdil.com\/index.php?rest_route=\/wp\/v2\/posts\/4476","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/myrdil.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/myrdil.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/myrdil.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/myrdil.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4476"}],"version-history":[{"count":1,"href":"https:\/\/myrdil.com\/index.php?rest_route=\/wp\/v2\/posts\/4476\/revisions"}],"predecessor-version":[{"id":4477,"href":"https:\/\/myrdil.com\/index.php?rest_route=\/wp\/v2\/posts\/4476\/revisions\/4477"}],"wp:attachment":[{"href":"https:\/\/myrdil.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4476"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/myrdil.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4476"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/myrdil.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4476"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}