{"id":1020,"date":"2020-05-01T17:18:53","date_gmt":"2020-05-01T15:18:53","guid":{"rendered":"https:\/\/lune.cloud\/?p=1020"},"modified":"2020-06-04T17:02:50","modified_gmt":"2020-06-04T15:02:50","slug":"lespace-colorimetrique-aces-en-2d-et-3d","status":"publish","type":"post","link":"https:\/\/lune.cloud\/index.php\/2020\/05\/01\/lespace-colorimetrique-aces-en-2d-et-3d\/","title":{"rendered":"Les espaces colorim\u00e9triques ACES en 3d \/ 2d"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"1020\" class=\"elementor elementor-1020\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-adfdadc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"adfdadc\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2955cfc\" data-id=\"2955cfc\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4ee0df9 elementor-widget elementor-widget-text-editor\" data-id=\"4ee0df9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Pour ceux qui ont connu le passage un peu \u00ab\u00a0bidouillage\u00a0\u00bb en workflow lin\u00e9aire&#8230;eh bien rebelote !<\/p><p>Pour les autres, bienvenu au club, encore que le passage d&rsquo;un workflow classique \u00e0 un workflow ACES est carr\u00e9ment mieux impl\u00e9ment\u00e9, et du coup l&rsquo;id\u00e9e \u00e9tait ici de faire un petit r\u00e9cap r\u00e9sumant les infos glann\u00e9es au fin fond de forums obscurs (ou pas), apr\u00e8s possible que des erreurs tra\u00eenent dans le tas, en tout cas si vous en voyez n&rsquo;h\u00e9sitez pas \u00e0 me le dire que je mette \u00e7a \u00e0 jour !<\/p><p>Alors ACES, c&rsquo;est quoi, pour qui et surtout avec quels b\u00e9n\u00e9fices ? C&rsquo;est ce que nous allons voir !<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5f37713 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5f37713\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c68ed7d\" data-id=\"c68ed7d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e8a5afd elementor-widget elementor-widget-text-editor\" data-id=\"e8a5afd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4>Sommaire<\/h4><ul><li>ACES<\/li><li>PRINCIPE<\/li><li>COMMENT \u00e7A MARCHE<ul><li>MAYA\/ARNOLD<\/li><li>NUKE<\/li><li>BLENDER<\/li><li><span style=\"font-size: 14px;\">RENDERMAN<\/span><\/li><li>MARI<\/li><li style=\"font-size: 14px;\">AFTER EFFECTS<\/li><li><span style=\"font-size: 14px;\">UNREAL ENGINE<\/span><\/li><li><span style=\"font-size: 14px;\">SUBSTANCE<\/span><\/li><li>UNITY<\/li><\/ul><\/li><li>SOurces et trucs int\u00e9ressants<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d757849 elementor-widget elementor-widget-spacer\" data-id=\"d757849\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d4455ee elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d4455ee\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7a9cdb0\" data-id=\"7a9cdb0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b7d8143 elementor-widget elementor-widget-heading\" data-id=\"b7d8143\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">ACES ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a6b5238 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a6b5238\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b203b65\" data-id=\"b203b65\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-774bd0c elementor-widget elementor-widget-text-editor\" data-id=\"774bd0c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>ACES, c&rsquo;est l&rsquo;acronyme de Academy Color Encoding System, et comme son nom l&rsquo;indique c&rsquo;est un syst\u00e8me d&rsquo;encodage des couleurs d\u00e9velopp\u00e9 par l&rsquo;<a href=\"https:\/\/www.oscars.org\/about\" target=\"_blank\" rel=\"noopener\">Academy of Motion Pictures Arts and Sciences<\/a>\u00a0(qui organise notamment les oscars, et qui regroupe tout un tas de gens li\u00e9s au cin\u00e9ma).L&rsquo;id\u00e9e sous-jacente \u00e9tait d&rsquo;uniformiser tout le bordel li\u00e9 aux diff\u00e9rents espaces colorim\u00e9triques afin que films, photos, images 3d et 2d, quel que soit le m\u00e9dium de fin (cin\u00e9ma,t\u00e9l\u00e9, jeu vid\u00e9o etc) puissent cohabiter joyeusement et durablement. Joyeusement car au fil des \u00e9volutions mat\u00e9rielles (cam\u00e9ras, \u00e9crans,etc) et logicielles chacun s&rsquo;\u00e9tait dit que ce serait super chouette de bosser dans un espace colorim\u00e9trique propri\u00e9taire et changent r\u00e9guli\u00e8rement. Durablement car vu que les espaces colorim\u00e9triques sont propri\u00e9taires, bah \u00e7a risque d&rsquo;\u00eatre gal\u00e8re d&rsquo;avoir les sources n\u00e9cessaires si la bo\u00eete derri\u00e8re le format propri\u00e9taire fait faillite ou ne les archive pas correctement et qu&rsquo;on veut sortir un remaster quelques ann\u00e9es plus tard. Du coup, l&rsquo;Academy s&rsquo;est dit (&lsquo;fin surtout les studios de VFX qui se trouvent en bout de cha\u00eene \u00e0 devoir compositer des tas de sources avec des espaces colorim\u00e9triques diff\u00e9rents) , hop \u00e7a suffit, \u00e7a devient la grosse gal\u00e8re, on n&rsquo;a qu&rsquo;\u00e0 cr\u00e9er un espace colorim\u00e9trique commun.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ba97ac8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ba97ac8\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1755570\" data-id=\"1755570\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-54a67bf elementor-widget elementor-widget-spacer\" data-id=\"54a67bf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ca024b1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ca024b1\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-97dac61\" data-id=\"97dac61\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0729f6b elementor-widget elementor-widget-heading\" data-id=\"0729f6b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">PRINCIPE<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0e395d3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0e395d3\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-612b74d\" data-id=\"612b74d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-901711f elementor-widget elementor-widget-text-editor\" data-id=\"901711f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Quand j&rsquo;ai commenc\u00e9 la 3d d\u00e9but 2000 je bossais avec Maya \/ Mental Ray et je ne me posais pas trop de questions sur l&rsquo;espace colorim\u00e9trique dans lequel j&rsquo;importais mes textures, faisais mon rendu ou compositais tout \u00e7a, par contre j&rsquo;avais vite <span style=\"font-family: 'Open Sans'; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400;\">remarqu\u00e9 que les lights avaient tendance \u00e0 cramer tr\u00e8s vite les objets proches et perdre tr\u00e8s vite en intensit\u00e9, mais je mettais \u00e7a sur le compte du quadratic decay.<\/span><\/p><p><span style=\"font-family: 'Open Sans'; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400;\">Le<\/span><span style=\"font-family: 'Open Sans'; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400;\">\u00a0probl\u00e8me provenait \u00e0 l&rsquo;\u00e9poque de l&rsquo;inad\u00e9quation de la fonction de transfert de courbe (notre ami le\u00a0<\/span><a style=\"font-family: 'Open Sans'; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; background-color: #ffffff;\" href=\"https:\/\/fr.wikipedia.org\/wiki\/Gamma_(photographie)\" target=\"_blank\" rel=\"noopener\">gamma<\/a><span style=\"font-family: 'Open Sans'; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400;\">). Pour r\u00e9sumer, nos yeux per\u00e7oivent mieux les diff\u00e9rences de teintes dans les tons sombres que dans les tons clairs, du coup, hop, pourquoi ne pas optimiser en utilisant une fonction qui nous permet de \u00ab\u00a0compresser\u00a0\u00bb les infos en laissant de c\u00f4t\u00e9 celles que l&rsquo;oeil humain per\u00e7oit moins bien. Du coup on gagne en confort visuel et au passage on a des fichiers plus l\u00e9gers et plus rapides \u00e0 traiter. Une cam\u00e9ra filme par exemple en lin\u00e9aire (ou log, ou tout espace propri\u00e9taire) et le sRGB passe derri\u00e8re pour lui appliquer le gamma (la fonction de transfert) et l&rsquo;afficher. Forc\u00e9ment l&rsquo;\u00e9cran ou la cam\u00e9ra n&rsquo;ont pas de biais perceptif comme l&rsquo;oeil humain et bossent donc en lin\u00e9aire.<\/span><\/p><p>\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f0245c9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f0245c9\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3663b70\" data-id=\"3663b70\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ad723a2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ad723a2\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6e44236\" data-id=\"6e44236\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f71ae06 elementor-widget elementor-widget-image\" data-id=\"f71ae06\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"250\" height=\"250\" src=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/srgb-1.jpg\" class=\"attachment-medium_large size-medium_large wp-image-1028\" alt=\"courbe sRGB\" srcset=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/srgb-1.jpg 250w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/srgb-1-100x100.jpg 100w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/srgb-1-150x150.jpg 150w\" sizes=\"(max-width: 250px) 100vw, 250px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">hop, en pointill\u00e9s en lin\u00e9aire, en rouge notre fonction sRGB<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2251c4c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2251c4c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c42b421\" data-id=\"c42b421\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-46bea6b elementor-widget elementor-widget-spacer\" data-id=\"46bea6b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-52297d6 elementor-widget elementor-widget-text-editor\" data-id=\"52297d6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Du coup, bah on avait des zones surexpos\u00e9es super vite, et une intensit\u00e9 qui diminuait trop vite. L\u00e0 est arriv\u00e9 le workflow \u00ab\u00a0lin\u00e9aire\u00a0\u00bb pour pallier \u00e0 ces probl\u00e8mes, l&rsquo;id\u00e9e c&rsquo;\u00e9tait de \u00ab\u00a0contrecarrer\u00a0\u00bb la fonction de transfert de courbe (le gamma) int\u00e9gr\u00e9e dans les sRGB, et de calculer notre image avec une courbe lin\u00e9aire et ensuite de r\u00e9-appliquer la courbe pour l&rsquo;affichage. Un tone mapping est \u00e9galement appliqu\u00e9 en bout de cha\u00eene (en effet on va se retrouver avec des valeurs de couleurs qui sortent de l&rsquo;intervalle support\u00e9 par nos \u00e9crans, le tone mapping va dicter l&rsquo;adaptation de celles-ci)<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-455171e elementor-widget elementor-widget-spacer\" data-id=\"455171e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-58362d4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"58362d4\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a8c88ff\" data-id=\"a8c88ff\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5792754 elementor-widget elementor-widget-image-gallery\" data-id=\"5792754\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-gallery.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-image-gallery\">\n\t\t\t<div id='gallery-1' class='gallery galleryid-1020 gallery-columns-5 gallery-size-thumbnail'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<img decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/srgb-1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"courbe sRGB\" aria-describedby=\"gallery-1-1028\" srcset=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/srgb-1-150x150.jpg 150w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/srgb-1-100x100.jpg 100w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/srgb-1.jpg 250w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-1028'>\n\t\t\t\tcourbe sRGB\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<img decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/correction-1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-1026\" srcset=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/correction-1-150x150.jpg 150w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/correction-1-100x100.jpg 100w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/correction-1.jpg 250w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-1026'>\n\t\t\t\tbam on lui applique une courbe inverse\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/linear-1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-1027\" srcset=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/linear-1-150x150.jpg 150w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/linear-1-100x100.jpg 100w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/linear-1.jpg 250w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-1027'>\n\t\t\t\tce qui donne une fonction lin\u00e9aire pour le rendu\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/linear-2-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-1030\" srcset=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/linear-2-150x150.jpg 150w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/linear-2-100x100.jpg 100w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/linear-2.jpg 250w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-1030'>\n\t\t\t\tnos images sont enregistr\u00e9es en lin\u00e9aire\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/srgb-2-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-1031\" srcset=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/srgb-2-150x150.jpg 150w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/srgb-2-100x100.jpg 100w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/srgb-2.jpg 250w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-1031'>\n\t\t\t\tet on leur r\u00e9-applique la fonction pour l&rsquo;affichage\n\t\t\t\t<\/figcaption><\/figure>\n\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5da43f8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5da43f8\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-50a0a74\" data-id=\"50a0a74\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-591abae elementor-widget elementor-widget-spacer\" data-id=\"591abae\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-33f2ec7 elementor-widget elementor-widget-text-editor\" data-id=\"33f2ec7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Et c&rsquo;est bien mieux ! Tr\u00e8s pratique, on calcule avec une courbe et on affiche avec une autre, pour garantir des calculs plus proches de la r\u00e9alit\u00e9, et un affichage adapt\u00e9.\u00a0<\/p><p><span style=\"font-family: 'Open Sans'; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400;\">Il y a \u00e9galement un probl\u00e8me de gamut (l&rsquo;espace de phase des couleurs que le p\u00e9riph\u00e9rique peut reproduire) employ\u00e9. Le plus courant sur \u00e9cran c&rsquo;est le sRGB, d\u00e9fini par HP et Microsoft, qui se sont bas\u00e9 sur les types d&rsquo;\u00e9cran les plus communs et qui du coup sert \u00e0 faire en sorte que les couleurs soient suffisamment bien repr\u00e9sent\u00e9es sur la grande majorit\u00e9 des \u00e9crans. Le probl\u00e8me de ce gamut, bah c&rsquo;est qu&rsquo;il est tr\u00e8s petit, comme vous pouvez le voir ci-dessous, il y a pleins de pauvres couleurs qui sont laiss\u00e9es pour compte, ce qui nous arrange pas, \u00e0 nous qui bossons dans le lookdev.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2d6937a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2d6937a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4157630\" data-id=\"4157630\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ce3012d elementor-widget elementor-widget-spacer\" data-id=\"ce3012d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f039173 elementor-widget elementor-widget-image\" data-id=\"f039173\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"542\" height=\"599\" src=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/542px-CIExy1931_sRGB.svg.png\" class=\"attachment-large size-large wp-image-1022\" alt=\"gamut sRGB\" srcset=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/542px-CIExy1931_sRGB.svg.png 542w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/542px-CIExy1931_sRGB.svg-271x300.png 271w\" sizes=\"(max-width: 542px) 100vw, 542px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">il manque pleins de couleurs ! (le diagramme repr\u00e9sente les couleurs perceptibles par l'oeil humain, le triangle l'espace sRGB)<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-10c2d0a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"10c2d0a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2702945\" data-id=\"2702945\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-46a7d45 elementor-widget elementor-widget-spacer\" data-id=\"46a7d45\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-94005e3 elementor-widget elementor-widget-text-editor\" data-id=\"94005e3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-family: 'Open Sans'; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400;\">C&rsquo;est l\u00e0 qu&rsquo;arrivent ACES et ses espaces colorim\u00e9triques<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ce15e7f elementor-widget elementor-widget-image\" data-id=\"ce15e7f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"400\" src=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/espace_aces.jpg\" class=\"attachment-large size-large wp-image-1032\" alt=\"espace ACE\" srcset=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/espace_aces.jpg 400w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/espace_aces-100x100.jpg 100w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/espace_aces-300x300.jpg 300w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/espace_aces-150x150.jpg 150w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">ah bah oui, c'est mieux l\u00e0 (ACES 2065-1)<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6dc3a79 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6dc3a79\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2b80cd4\" data-id=\"2b80cd4\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e8eeac9 elementor-widget elementor-widget-spacer\" data-id=\"e8eeac9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ad6689d elementor-widget elementor-widget-text-editor\" data-id=\"ad6689d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Bon en fait c&rsquo;est mieux mais&#8230;c&rsquo;est trop ! les r\u00e9sultats son trop satur\u00e9s. Et c&rsquo;est l\u00e0 qu&rsquo;arrive le ACEScg<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c00f7f7 elementor-widget elementor-widget-spacer\" data-id=\"c00f7f7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-bf89e67 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bf89e67\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5c3f449\" data-id=\"5c3f449\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b4e8f0a elementor-widget elementor-widget-image\" data-id=\"b4e8f0a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"400\" src=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/ace_cg.jpg\" class=\"attachment-large size-large wp-image-1033\" alt=\"ACE CG\" srcset=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/ace_cg.jpg 400w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/ace_cg-100x100.jpg 100w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/ace_cg-300x300.jpg 300w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/ace_cg-150x150.jpg 150w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Salut ! Je suis le ACEScg !<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f2b96d7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f2b96d7\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c6d44a7\" data-id=\"c6d44a7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6466f12 elementor-widget elementor-widget-spacer\" data-id=\"6466f12\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a17d572 elementor-widget elementor-widget-text-editor\" data-id=\"a17d572\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul>\n<li>ACES, c&rsquo;est en fait plusieurs espaces colorim\u00e9triques, vou\u00e9s \u00e0 englober tous les cas de figure d&rsquo;une prod (film\/tv, jeux vid\u00e9o&nbsp; etc). On va retrouver :<\/li>\n<li>ACES2065-1, la version compl\u00e8te, d\u00e9di\u00e9e \u00e0 l&rsquo;archivage et aux master<\/li>\n<li>ACEScc : cc pour \u00ab\u00a0color correction\u00a0\u00bb, donc l&rsquo;espace pour le grading et la retouche colorim\u00e8trique<\/li>\n<li>ACESproxy : pour la pr\u00e9viz sur site et l&rsquo;affichage sur site (en vid\u00e9o\/film)<\/li>\n<li>ACEScg : pour le rendu 3d<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9287643 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9287643\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8d383f0\" data-id=\"8d383f0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b7c8355 elementor-widget elementor-widget-spacer\" data-id=\"b7c8355\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d76edbe elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d76edbe\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-153c699\" data-id=\"153c699\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9d78beb elementor-widget elementor-widget-heading\" data-id=\"9d78beb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">COMMENT \u00e7A MARCHE ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-29eeada elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"29eeada\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-03ab96c\" data-id=\"03ab96c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b14e893 elementor-widget elementor-widget-text-editor\" data-id=\"b14e893\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>D\u00e9j\u00e0 faut t\u00e9l\u00e9charger pack OpenColorIO (OCIO) pour avoir les espaces colorim\u00e9triques dans son appli favorite <a href=\"https:\/\/github.com\/colour-science\/OpenColorIO-Configs\/tree\/feature\/aces-1.2-config\" target=\"_blank\" rel=\"noopener\">ici<\/a>.<\/p><p>Apr\u00e8s bah, forc\u00e9ment en fonction des softs, \u00e7a change\u00a0 !<\/p><p>Pour la partie display dans les softs, j&rsquo;ai mis en sRGB, apr\u00e8s \u00e7a d\u00e9pend de vos \u00e9crans, genre si vous avez un \u00e9cran HDR, rec2020 pour de la t\u00e9l\u00e9 UHDTV, etc.<\/p><p>\u00a0<\/p><p>En r\u00e8gle g\u00e9n\u00e9rale on utilisera l&rsquo;espace ACES2065-1 pour le stockage et l&rsquo;\u00e9change, et on convertira pour travailler \u00e0 l&rsquo;int\u00e9rieur de nos softs en ACEScg (&lsquo;fin c&rsquo;est la fa\u00e7on dont s&rsquo;est con\u00e7u pour fonctionner, \u00e0 la base c&rsquo;est pour le travail entre des entit\u00e9s s\u00e9par\u00e9es qui se feront passer les master en ACES2065-1). En terme de format de fichier, c&rsquo;est en .EXR 16-bit non compress\u00e9.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a422213 elementor-widget elementor-widget-spacer\" data-id=\"a422213\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-bdc80ef elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bdc80ef\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-dd6e8b9\" data-id=\"dd6e8b9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b90529b elementor-widget elementor-widget-oew-tabs\" data-id=\"b90529b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"oew-tabs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n\t\t<div class=\"oew-tabs oew-tabs-top\">\n\n\t\t\t\t\t\t\t<div class=\"oew-tabs-wrap oew-tabs-normal oew-tabs-\">\n\t\t\t\t\t\n\t\t\t\t\t\t<div id=\"oew-tab-title-1941\" class=\"oew-tab-title \" data-tab=\"1\" tabindex=\"1941\" role=\"tab\" aria-controls=\"oew-tab-content-1941\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"oew-icon-align-left\">\n\t\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"\"><\/i>\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\tMaya\/Arnold\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\n\t\t\t\t\t\t<div id=\"oew-tab-title-1942\" class=\"oew-tab-title \" data-tab=\"2\" tabindex=\"1942\" role=\"tab\" aria-controls=\"oew-tab-content-1942\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"oew-icon-align-left\">\n\t\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"\"><\/i>\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\tNuke\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\n\t\t\t\t\t\t<div id=\"oew-tab-title-1943\" class=\"oew-tab-title \" data-tab=\"3\" tabindex=\"1943\" role=\"tab\" aria-controls=\"oew-tab-content-1943\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"oew-icon-align-left\">\n\t\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"\"><\/i>\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\tBlender\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\n\t\t\t\t\t\t<div id=\"oew-tab-title-1944\" class=\"oew-tab-title \" data-tab=\"4\" tabindex=\"1944\" role=\"tab\" aria-controls=\"oew-tab-content-1944\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"oew-icon-align-left\">\n\t\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"\"><\/i>\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\tMaya\/Renderman\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\n\t\t\t\t\t\t<div id=\"oew-tab-title-1945\" class=\"oew-tab-title \" data-tab=\"5\" tabindex=\"1945\" role=\"tab\" aria-controls=\"oew-tab-content-1945\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"oew-icon-align-left\">\n\t\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"\"><\/i>\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\tMari\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\n\t\t\t\t\t\t<div id=\"oew-tab-title-1946\" class=\"oew-tab-title \" data-tab=\"6\" tabindex=\"1946\" role=\"tab\" aria-controls=\"oew-tab-content-1946\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"oew-icon-align-left\">\n\t\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"\"><\/i>\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\tAfter Effects\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\n\t\t\t\t\t\t<div id=\"oew-tab-title-1947\" class=\"oew-tab-title \" data-tab=\"7\" tabindex=\"1947\" role=\"tab\" aria-controls=\"oew-tab-content-1947\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"oew-icon-align-left\">\n\t\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"\"><\/i>\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\tUnreal Engine\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\n\t\t\t\t\t\t<div id=\"oew-tab-title-1948\" class=\"oew-tab-title \" data-tab=\"8\" tabindex=\"1948\" role=\"tab\" aria-controls=\"oew-tab-content-1948\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"oew-icon-align-left\">\n\t\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"\"><\/i>\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\tSubstance Painter\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\n\t\t\t\t\t\t<div id=\"oew-tab-title-1949\" class=\"oew-tab-title \" data-tab=\"9\" tabindex=\"1949\" role=\"tab\" aria-controls=\"oew-tab-content-1949\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"oew-icon-align-left\">\n\t\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"\"><\/i>\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\tUnity\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t<div class=\"oew-tabs-content-wrap\">\n\t\t\t\t\n\t\t\t\t\t<div class=\"oew-tab-title oew-tab-mobile-title \" tabindex=\"1941\" data-tab=\"1\" role=\"tab\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"oew-icon-align-left\">\n\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\tMaya\/Arnold\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"oew-tab-content-1\" class=\"oew-tab-content \" role=\"tabpanel\" aria-labelledby=\"oew-tab-title-1941\">\n\t\t\t\t\t\t<figure id=\"attachment_1037\" aria-describedby=\"caption-attachment-1037\" style=\"width: 760px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/maya__1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1037\" src=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/maya__1-300x161.jpg\" alt=\"\" width=\"760\" height=\"409\" srcset=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/maya__1-300x161.jpg 300w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/maya__1-600x323.jpg 600w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/maya__1-1024x551.jpg 1024w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/maya__1-768x413.jpg 768w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/maya__1-1536x826.jpg 1536w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/maya__1-2048x1102.jpg 2048w\" sizes=\"(max-width: 760px) 100vw, 760px\" \/><\/a><figcaption id=\"caption-attachment-1037\" class=\"wp-caption-text\">hop, on clique en bas \u00e0 droite sur l'ic\u00f4ne des pr\u00e9f\u00e9rences...<\/figcaption><\/figure><figure id=\"attachment_1038\" aria-describedby=\"caption-attachment-1038\" style=\"width: 760px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/maya__2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1038\" src=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/maya__2-300x161.jpg\" alt=\"\" width=\"760\" height=\"409\" srcset=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/maya__2-300x161.jpg 300w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/maya__2-600x323.jpg 600w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/maya__2-1024x551.jpg 1024w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/maya__2-768x413.jpg 768w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/maya__2-1536x826.jpg 1536w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/maya__2-2048x1102.jpg 2048w\" sizes=\"(max-width: 760px) 100vw, 760px\" \/><\/a><figcaption id=\"caption-attachment-1038\" class=\"wp-caption-text\">...puis sur l'ic\u00f4ne de dossier dans la partie \"Color Management\" ...<br \/><br \/><br \/><br \/><br \/><\/figcaption><\/figure><figure id=\"attachment_1039\" aria-describedby=\"caption-attachment-1039\" style=\"width: 760px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/maya__3.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1039\" src=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/maya__3-300x161.jpg\" alt=\"\" width=\"760\" height=\"409\" srcset=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/maya__3-300x161.jpg 300w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/maya__3-600x323.jpg 600w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/maya__3-1024x551.jpg 1024w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/maya__3-768x413.jpg 768w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/maya__3-1536x826.jpg 1536w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/maya__3-2048x1102.jpg 2048w\" sizes=\"(max-width: 760px) 100vw, 760px\" \/><\/a><figcaption id=\"caption-attachment-1039\" class=\"wp-caption-text\">...on va dans le dossier o\u00f9 on a t\u00e9l\u00e9charg\u00e9 notre OCIO ace et on lui linke le config.ocio correspondant \u00e0 la version qui nous int\u00e9resse (dans notre cas la plus r\u00e9cente, 1.2)...<\/figcaption><\/figure><figure id=\"attachment_1040\" aria-describedby=\"caption-attachment-1040\" style=\"width: 760px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/maya__4.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1040\" src=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/maya__4-300x161.jpg\" alt=\"\" width=\"760\" height=\"409\" srcset=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/maya__4-300x161.jpg 300w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/maya__4-600x323.jpg 600w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/maya__4-1024x551.jpg 1024w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/maya__4-768x413.jpg 768w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/maya__4-1536x826.jpg 1536w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/maya__4-2048x1102.jpg 2048w\" sizes=\"(max-width: 760px) 100vw, 760px\" \/><\/a><figcaption id=\"caption-attachment-1040\" class=\"wp-caption-text\">...et tant qu'\u00e0 y \u00eatre on clique sur \"use OCIO Configuration\" pour l'utiliser,ce qui nous passe l'affichage en sRGB et le rendu en ACEcg..<\/figcaption><\/figure><figure id=\"attachment_1041\" aria-describedby=\"caption-attachment-1041\" style=\"width: 760px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/maya__5.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1041\" src=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/maya__5-300x161.jpg\" alt=\"\" width=\"760\" height=\"409\" srcset=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/maya__5-300x161.jpg 300w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/maya__5-600x323.jpg 600w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/maya__5-1024x551.jpg 1024w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/maya__5-768x413.jpg 768w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/maya__5-1536x826.jpg 1536w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/maya__5-2048x1102.jpg 2048w\" sizes=\"(max-width: 760px) 100vw, 760px\" \/><\/a><figcaption id=\"caption-attachment-1041\" class=\"wp-caption-text\">...et maintenant dans nodes de texture partie \"Color Space\" on va pouvoir d\u00e9finir l'espace colorim\u00e9trique de notre texture.<\/figcaption><\/figure><p>Alors c\u2019est chouette mais on va avoir tout un tas d\u2019espaces colorim\u00e8triques, le ACE a pour vocation d\u2019unifier la prod, du coup on va trouver les cas de figures d\u2019input qu\u2019on peut trouver. Pour l\u2019usage courant en 3d, on va utiliser :<\/p><ul><li>ACES \u2013 ACES2065-1 pour les fichiers qui ont \u00e9t\u00e9 archiv\u00e9s en\u2026 ACES \u2013 ACES2065-1<\/li><li>Utility \u2013 sRGB-Texture pour les fichiers en sRGB<\/li><li>Utility \u2013 Linear-sRGB pour les fichiers en sRGB mais lin\u00e9aire (genre les hdri, exr, ou ce que vous sortez en lin\u00e9aire de Mari,etc)<\/li><li>Utility \u2013 Linear-rec709 pour les vid\u00e9os (mais \u00e7a arrive pas tr\u00e8s souvent de mettre des vid\u00e9os dans Maya)<\/li><li>Utility \u2013 Raw pour les maps scalaires, c\u2019est \u00e0 dire tout ce qui n\u2019est pas infos de couleurs mais d\u2019intensit\u00e9, pour le coup on ne veut pas leur appliquer d\u2019espace colorim\u00e9trique, c\u2019est le cas des maps de Displacement, Roughness, les masques etc<\/li><li>Utility-Rec.709-Camera pour les images sRGB qui vont servir de MattePainting<\/li><\/ul><div>\u00a0<\/div><div>Apr\u00e8s, id\u00e9alement en terme de wokflow il faudrait lui donner des sources d\u00e9j\u00e0 dans l\u2019espace colorim\u00e9trique ACES pour que ce soit plus \u201cpropre\u201d.<\/div><div>\u00a0<\/div><div>\u00a0<\/div><div>Ah oui, faisez gaffe aux.tx ! (il faut lire le faisez gaffe avec la voix d\u2019Alain Chabat sinon \u00e7a ne marche pas). Si vous avez les options par d\u00e9faut, quand vous lancez un rendu avec Arnold il va convertir votre fichier image en .tx en fonction de l\u2019espace colorim\u00e9trique, si vous le changez apr\u00e8s avoir d\u00e9j\u00e0 lanc\u00e9 un rendu v\u00e9rifiez qu\u2019il le r\u00e9 \u00e9crive dans le bon espace colorim\u00e9trique (vous pouvez aller checker tout \u00e7a dans en allant dans le menu Arnold\/utilities\/Tx Manager)<\/div>\t\t\t\t\t<\/div>\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"oew-tab-title oew-tab-mobile-title \" tabindex=\"1942\" data-tab=\"2\" role=\"tab\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"oew-icon-align-left\">\n\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\tNuke\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"oew-tab-content-2\" class=\"oew-tab-content \" role=\"tabpanel\" aria-labelledby=\"oew-tab-title-1942\">\n\t\t\t\t\t\t<figure id=\"attachment_1043\" aria-describedby=\"caption-attachment-1043\" style=\"width: 760px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/nuke6.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1043\" src=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/nuke6-300x161.jpg\" alt=\"\" width=\"760\" height=\"409\" srcset=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/nuke6-300x161.jpg 300w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/nuke6-600x323.jpg 600w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/nuke6-1024x551.jpg 1024w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/nuke6-768x413.jpg 768w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/nuke6-1536x826.jpg 1536w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/nuke6-2048x1102.jpg 2048w\" sizes=\"(max-width: 760px) 100vw, 760px\" \/><\/a><figcaption id=\"caption-attachment-1043\" class=\"wp-caption-text\">Hop, on va dans les r\u00e9glages du projet, onglet \"Color\"...<\/figcaption><\/figure><figure id=\"attachment_1080\" aria-describedby=\"caption-attachment-1080\" style=\"width: 760px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/nuke_0001_Layer-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1080\" src=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/nuke_0001_Layer-1-300x160.jpg\" alt=\"\" width=\"760\" height=\"406\" srcset=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/nuke_0001_Layer-1-300x160.jpg 300w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/nuke_0001_Layer-1-600x320.jpg 600w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/nuke_0001_Layer-1-1024x547.jpg 1024w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/nuke_0001_Layer-1-768x410.jpg 768w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/nuke_0001_Layer-1-1536x820.jpg 1536w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/nuke_0001_Layer-1-2048x1093.jpg 2048w\" sizes=\"(max-width: 760px) 100vw, 760px\" \/><\/a><figcaption id=\"caption-attachment-1080\" class=\"wp-caption-text\">...on passe le color management en OCIO, le OCIO config en custom et on va chercher notre config.ocio...<\/figcaption><\/figure><figure id=\"attachment_1110\" aria-describedby=\"caption-attachment-1110\" style=\"width: 760px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/nuke_rw.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1110\" src=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/nuke_rw-300x160.jpg\" alt=\"\" width=\"760\" height=\"406\" srcset=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/nuke_rw-300x160.jpg 300w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/nuke_rw-600x321.jpg 600w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/nuke_rw-1024x547.jpg 1024w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/nuke_rw-768x410.jpg 768w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/nuke_rw-1536x821.jpg 1536w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/nuke_rw-2048x1094.jpg 2048w\" sizes=\"(max-width: 760px) 100vw, 760px\" \/><\/a><figcaption id=\"caption-attachment-1110\" class=\"wp-caption-text\">...et dans nos nodes de Read &amp; Write on s\u00e9lectionne les espaces colorim\u00e9triques d'entr\u00e9e et de sortie (dans mon cas un rendu sorti de Maya en ACEScg, et j'enregistre en sRGB pour\u00a0 mon \u00e9cran, \u00e7a peut \u00eatre du hdr pour un moniteur hdr, rec.2020 pour une t\u00e9l\u00e9 HDTV, ACES2065-1 pour de l'archivage etc.)<\/figcaption><\/figure><p>\u00a0<\/p><p>\u00a0<\/p><p>\u00a0<\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"oew-tab-title oew-tab-mobile-title \" tabindex=\"1943\" data-tab=\"3\" role=\"tab\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"oew-icon-align-left\">\n\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\tBlender\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"oew-tab-content-3\" class=\"oew-tab-content \" role=\"tabpanel\" aria-labelledby=\"oew-tab-title-1943\">\n\t\t\t\t\t\t<div>On va lancer Blender avec un fichier .bat qui va lui linker le fichier config.ocio<\/div><div>\u00a0<\/div><div><figure id=\"attachment_1072\" aria-describedby=\"caption-attachment-1072\" style=\"width: 760px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/blender_0003_Layer-8.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1072\" src=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/blender_0003_Layer-8-300x162.jpg\" alt=\"\" width=\"760\" height=\"411\" srcset=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/blender_0003_Layer-8-300x162.jpg 300w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/blender_0003_Layer-8-600x324.jpg 600w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/blender_0003_Layer-8-1024x554.jpg 1024w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/blender_0003_Layer-8-768x415.jpg 768w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/blender_0003_Layer-8-1536x830.jpg 1536w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/blender_0003_Layer-8.jpg 1920w\" sizes=\"(max-width: 760px) 100vw, 760px\" \/><\/a><figcaption id=\"caption-attachment-1072\" class=\"wp-caption-text\">hop, on cr\u00e9e un nouveau document texte...<\/figcaption><\/figure><\/div><p>\u00a0<\/p><p>\u00a0<\/p><figure id=\"attachment_1071\" aria-describedby=\"caption-attachment-1071\" style=\"width: 760px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/blender_0002_Layer-9.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1071\" src=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/blender_0002_Layer-9-300x162.jpg\" alt=\"\" width=\"760\" height=\"411\" srcset=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/blender_0002_Layer-9-300x162.jpg 300w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/blender_0002_Layer-9-600x324.jpg 600w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/blender_0002_Layer-9-1024x554.jpg 1024w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/blender_0002_Layer-9-768x415.jpg 768w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/blender_0002_Layer-9-1536x830.jpg 1536w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/blender_0002_Layer-9.jpg 1920w\" sizes=\"(max-width: 760px) 100vw, 760px\" \/><\/a><figcaption id=\"caption-attachment-1071\" class=\"wp-caption-text\">...on renomme en .bat (si vous ne voyez pas les extension allez dans vos pr\u00e9f\u00e9rences d'affichage)...<\/figcaption><\/figure><p>\u00a0<\/p><p>\u00a0<\/p><figure id=\"attachment_1070\" aria-describedby=\"caption-attachment-1070\" style=\"width: 760px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/blender_0001_Layer-10.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1070\" src=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/blender_0001_Layer-10-300x162.jpg\" alt=\"\" width=\"760\" height=\"411\" srcset=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/blender_0001_Layer-10-300x162.jpg 300w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/blender_0001_Layer-10-600x324.jpg 600w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/blender_0001_Layer-10-1024x554.jpg 1024w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/blender_0001_Layer-10-768x415.jpg 768w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/blender_0001_Layer-10-1536x830.jpg 1536w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/blender_0001_Layer-10.jpg 1920w\" sizes=\"(max-width: 760px) 100vw, 760px\" \/><\/a><figcaption id=\"caption-attachment-1070\" class=\"wp-caption-text\">... et on rajoute le chemin vers le fichier \"config.ocio\" et blender.exe (code en dessous)<\/figcaption><\/figure><p>\u00a0<\/p><p>\u00a0<\/p><p>Set OCIO=I:\\OpenColorIO-Configs-feature-aces-1.2-config\\OpenColorIO-Configs-feature-aces-1.2-config\\aces_1.2\\config.ocio<\/p><p>START \"BLENDER 2.8.2\" \"F:\\Program Files\\Blender Foundation\\Blender 2.82\\blender.exe\"<\/p><p>A personnaliser suivant vos chemins \u00e0 vous !<\/p><figure id=\"attachment_1069\" aria-describedby=\"caption-attachment-1069\" style=\"width: 760px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/blender_0000_Layer-11.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1069\" src=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/blender_0000_Layer-11-300x162.jpg\" alt=\"\" width=\"760\" height=\"411\" srcset=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/blender_0000_Layer-11-300x162.jpg 300w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/blender_0000_Layer-11-600x324.jpg 600w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/blender_0000_Layer-11-1024x554.jpg 1024w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/blender_0000_Layer-11-768x415.jpg 768w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/blender_0000_Layer-11-1536x830.jpg 1536w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/blender_0000_Layer-11.jpg 1920w\" sizes=\"(max-width: 760px) 100vw, 760px\" \/><\/a><figcaption id=\"caption-attachment-1069\" class=\"wp-caption-text\">Une fois dans Blender, l'espace colorim\u00e9trique est automatiquement pass\u00e9 en ACE, sRGB pour le display et ACEcg pour le rendu, pour les nodes de texture on pourra choisir ce qui nous int\u00e9resse<\/figcaption><\/figure><p>\u00a0<\/p><p>\u00a0<\/p><ul><li>ACES \u2013 ACES2065-1 pour les fichiers qui ont \u00e9t\u00e9 archiv\u00e9s en\u2026 ACES \u2013 ACES2065-1<\/li><li>Utility \u2013 sRGB-Texture pour les fichiers en sRGB<\/li><li>Utility \u2013 Linear-sRGB pour les fichiers en sRGB mais lin\u00e9aire (genre les hdri, exr, ou ce que vous sortez en lin\u00e9aire de Mari,etc)<\/li><li>Utility \u2013 Linear-rec709 pour les vid\u00e9os (mais \u00e7a arrive pas tr\u00e8s souvent de mettre des vid\u00e9os dans Maya)<\/li><li>Utility \u2013 Raw pour les maps scalaires, c\u2019est \u00e0 dire tout ce qui n\u2019est pas infos de couleurs mais d\u2019intensit\u00e9, pour le coup on ne veut pas leur appliquer d\u2019espace colorim\u00e9trique, c\u2019est le cas des maps de Displacement, Roughness, les masques etc<\/li><\/ul><p>\u00a0<\/p><div>Apr\u00e8s, id\u00e9alement en terme de wokflow il faudrait lui donner des sources d\u00e9j\u00e0 dans l\u2019espace colorim\u00e9trique ACE pour que ce soit plus \u201cpropre\u201d.<\/div>\t\t\t\t\t<\/div>\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"oew-tab-title oew-tab-mobile-title \" tabindex=\"1944\" data-tab=\"4\" role=\"tab\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"oew-icon-align-left\">\n\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\tMaya\/Renderman\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"oew-tab-content-4\" class=\"oew-tab-content \" role=\"tabpanel\" aria-labelledby=\"oew-tab-title-1944\">\n\t\t\t\t\t\t<p>Ah bah...pas trop support\u00e9 pour le moment, le workflow est pour le moment de convertir ses textures en ACEScg avant de les utiliser dans Renderman (que les textures avec des infos de couleur, tout ce qui est scalar (displace,mask, roughness etc) ce n'est pas la peine.<\/p><p>Pour convertir on peut passer par Nuke.<\/p><figure id=\"attachment_1084\" aria-describedby=\"caption-attachment-1084\" style=\"width: 760px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/nuke_render_0001_Layer-4.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1084\" src=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/nuke_render_0001_Layer-4-300x160.jpg\" alt=\"\" width=\"760\" height=\"406\" srcset=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/nuke_render_0001_Layer-4-300x160.jpg 300w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/nuke_render_0001_Layer-4-600x320.jpg 600w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/nuke_render_0001_Layer-4-1024x547.jpg 1024w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/nuke_render_0001_Layer-4-768x410.jpg 768w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/nuke_render_0001_Layer-4-1536x820.jpg 1536w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/nuke_render_0001_Layer-4-2048x1093.jpg 2048w\" sizes=\"(max-width: 760px) 100vw, 760px\" \/><\/a><figcaption id=\"caption-attachment-1084\" class=\"wp-caption-text\">Hop, on importe notre texture, on lui met un OCIO Colorspace et un Write<\/figcaption><\/figure><p>\u00a0<\/p><p>\u00a0<\/p><p>On r\u00e8gle Nuke pour bosser en ACES (voir onglet Nuke), dans le read on met l'espace colorim\u00e9trique correspondant \u00e0 notre texture (utility - srgb - texture ou si l'image est en lin\u00e9aire utility - srgb - linear).<\/p><p>\u00a0<\/p><p>Pour le OcioColorSpace , le in c'est l'espace colorim\u00e9trique de notre read, et le out ce sera ACES-ACEScg, et le Write sera aussi en ACEScg<\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"oew-tab-title oew-tab-mobile-title \" tabindex=\"1945\" data-tab=\"5\" role=\"tab\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"oew-icon-align-left\">\n\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\tMari\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"oew-tab-content-5\" class=\"oew-tab-content \" role=\"tabpanel\" aria-labelledby=\"oew-tab-title-1945\">\n\t\t\t\t\t\t<figure id=\"attachment_1090\" aria-describedby=\"caption-attachment-1090\" style=\"width: 760px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/mari_0002_Layer-5.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1090\" src=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/mari_0002_Layer-5-300x160.jpg\" alt=\"\" width=\"760\" height=\"406\" srcset=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/mari_0002_Layer-5-300x160.jpg 300w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/mari_0002_Layer-5-600x320.jpg 600w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/mari_0002_Layer-5-1024x547.jpg 1024w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/mari_0002_Layer-5-768x410.jpg 768w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/mari_0002_Layer-5-1536x820.jpg 1536w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/mari_0002_Layer-5-2048x1093.jpg 2048w\" sizes=\"(max-width: 760px) 100vw, 760px\" \/><\/a><figcaption id=\"caption-attachment-1090\" class=\"wp-caption-text\">hop, on cr\u00e9e un nouveau projet et on va dans l'onglet Color Settings...<\/figcaption><\/figure><p>\u00a0<\/p><p>\u00a0<\/p><figure id=\"attachment_1089\" aria-describedby=\"caption-attachment-1089\" style=\"width: 760px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/mari_0001_Layer-9.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1089\" src=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/mari_0001_Layer-9-300x160.jpg\" alt=\"\" width=\"760\" height=\"406\" srcset=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/mari_0001_Layer-9-300x160.jpg 300w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/mari_0001_Layer-9-600x320.jpg 600w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/mari_0001_Layer-9-1024x547.jpg 1024w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/mari_0001_Layer-9-768x410.jpg 768w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/mari_0001_Layer-9-1536x820.jpg 1536w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/mari_0001_Layer-9-2048x1093.jpg 2048w\" sizes=\"(max-width: 760px) 100vw, 760px\" \/><\/a><figcaption id=\"caption-attachment-1089\" class=\"wp-caption-text\">...et on passe le Ocio config en custum, on va chercher notre fichier config.ocio...<\/figcaption><\/figure><p>\u00a0<\/p><p>\u00a0<\/p><figure id=\"attachment_1090\" aria-describedby=\"caption-attachment-1090\" style=\"width: 760px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/mari_0002_Layer-5.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1090\" src=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/mari_0002_Layer-5-300x160.jpg\" alt=\"\" width=\"760\" height=\"406\" srcset=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/mari_0002_Layer-5-300x160.jpg 300w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/mari_0002_Layer-5-600x320.jpg 600w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/mari_0002_Layer-5-1024x547.jpg 1024w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/mari_0002_Layer-5-768x410.jpg 768w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/mari_0002_Layer-5-1536x820.jpg 1536w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/mari_0002_Layer-5-2048x1093.jpg 2048w\" sizes=\"(max-width: 760px) 100vw, 760px\" \/><\/a><figcaption id=\"caption-attachment-1090\" class=\"wp-caption-text\">...bon par contre il se loupe un peu sur les configs par d\u00e9faut, donc on va corriger nos inputs<\/figcaption><\/figure>\t\t\t\t\t<\/div>\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"oew-tab-title oew-tab-mobile-title \" tabindex=\"1946\" data-tab=\"6\" role=\"tab\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"oew-icon-align-left\">\n\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\tAfter Effects\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"oew-tab-content-6\" class=\"oew-tab-content \" role=\"tabpanel\" aria-labelledby=\"oew-tab-title-1946\">\n\t\t\t\t\t\t<p>Alors pour After, on va aller <a href=\"http:\/\/fnordware.blogspot.com\/2012\/05\/opencolorio-for-after-effects.html\" target=\"_blank\" rel=\"noopener\">t\u00e9l\u00e9charger le plug-in OpenColorIO<\/a><\/p><p>On copie le .aex dans le dossier plug-ins d'After Effects<\/p><figure id=\"attachment_1099\" aria-describedby=\"caption-attachment-1099\" style=\"width: 760px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/after_0005_Layer-11.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1099\" src=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/after_0005_Layer-11-300x160.jpg\" alt=\"\" width=\"760\" height=\"406\" srcset=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/after_0005_Layer-11-300x160.jpg 300w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/after_0005_Layer-11-600x320.jpg 600w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/after_0005_Layer-11-1024x547.jpg 1024w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/after_0005_Layer-11-768x410.jpg 768w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/after_0005_Layer-11-1536x820.jpg 1536w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/after_0005_Layer-11-2048x1093.jpg 2048w\" sizes=\"(max-width: 760px) 100vw, 760px\" \/><\/a><figcaption id=\"caption-attachment-1099\" class=\"wp-caption-text\">Dans les Project Settings on passe la depth en 32 bits, et le working space en sRGB (si on utilise majoritairement des images,ou Rec709 si c'est de la vid\u00e9o...<\/figcaption><\/figure><p>\u00a0<\/p><p>\u00a0<\/p><figure id=\"attachment_1098\" aria-describedby=\"caption-attachment-1098\" style=\"width: 760px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/after_0004_Layer-12.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1098\" src=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/after_0004_Layer-12-300x160.jpg\" alt=\"\" width=\"760\" height=\"406\" srcset=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/after_0004_Layer-12-300x160.jpg 300w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/after_0004_Layer-12-600x320.jpg 600w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/after_0004_Layer-12-1024x547.jpg 1024w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/after_0004_Layer-12-768x410.jpg 768w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/after_0004_Layer-12-1536x820.jpg 1536w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/after_0004_Layer-12-2048x1093.jpg 2048w\" sizes=\"(max-width: 760px) 100vw, 760px\" \/><\/a><figcaption id=\"caption-attachment-1098\" class=\"wp-caption-text\">...si on importe des importe des EXR,HDR etc, on va aller dans interpret footage et cocher preserve RGB...<\/figcaption><\/figure><p>\u00a0<\/p><p>\u00a0<\/p><figure id=\"attachment_1097\" aria-describedby=\"caption-attachment-1097\" style=\"width: 760px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/after_0003_Layer-13.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1097\" src=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/after_0003_Layer-13-300x160.jpg\" alt=\"\" width=\"760\" height=\"406\" srcset=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/after_0003_Layer-13-300x160.jpg 300w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/after_0003_Layer-13-600x320.jpg 600w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/after_0003_Layer-13-1024x547.jpg 1024w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/after_0003_Layer-13-768x410.jpg 768w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/after_0003_Layer-13-1536x820.jpg 1536w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/after_0003_Layer-13-2048x1093.jpg 2048w\" sizes=\"(max-width: 760px) 100vw, 760px\" \/><\/a><figcaption id=\"caption-attachment-1097\" class=\"wp-caption-text\">...on pose un calque d'ajustement, on met comme effet Utility \/ OpenColorIO...<\/figcaption><\/figure><p>\u00a0<\/p><p>\u00a0<\/p><figure id=\"attachment_1096\" aria-describedby=\"caption-attachment-1096\" style=\"width: 760px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/after_0002_Layer-14.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1096\" src=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/after_0002_Layer-14-300x160.jpg\" alt=\"\" width=\"760\" height=\"406\" srcset=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/after_0002_Layer-14-300x160.jpg 300w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/after_0002_Layer-14-600x320.jpg 600w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/after_0002_Layer-14-1024x547.jpg 1024w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/after_0002_Layer-14-768x410.jpg 768w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/after_0002_Layer-14-1536x820.jpg 1536w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/after_0002_Layer-14-2048x1093.jpg 2048w\" sizes=\"(max-width: 760px) 100vw, 760px\" \/><\/a><figcaption id=\"caption-attachment-1096\" class=\"wp-caption-text\">...en input space utility - srgb - texture (ou rec709 suivant ce qu'on a mis au d\u00e9but, ou si on a un input correspondant \u00e0 la cam\u00e9ra utilis\u00e9e) et output space suivant comment va \u00eatre utilis\u00e9e la vid\u00e9o derri\u00e8re (ACES2065 pour archivage ou passer \u00e0 un autre d\u00e9partement)<\/figcaption><\/figure><p>\u00a0<\/p><p>\u00a0<\/p><figure id=\"attachment_1094\" aria-describedby=\"caption-attachment-1094\" style=\"width: 760px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/after_0000_Layer-16.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1094\" src=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/after_0000_Layer-16-300x160.jpg\" alt=\"\" width=\"760\" height=\"406\" srcset=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/after_0000_Layer-16-300x160.jpg 300w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/after_0000_Layer-16-600x320.jpg 600w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/after_0000_Layer-16-1024x547.jpg 1024w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/after_0000_Layer-16-768x410.jpg 768w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/after_0000_Layer-16-1536x820.jpg 1536w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/after_0000_Layer-16-2048x1093.jpg 2048w\" sizes=\"(max-width: 760px) 100vw, 760px\" \/><\/a><figcaption id=\"caption-attachment-1094\" class=\"wp-caption-text\">...pour le rendu, onglet Color Management, on preserve RGB, comme \u00e7a on utilise l'espace colorim\u00e9trique d\u00e9fini dans le Output Space du OpenColorIO<\/figcaption><\/figure>\t\t\t\t\t<\/div>\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"oew-tab-title oew-tab-mobile-title \" tabindex=\"1947\" data-tab=\"7\" role=\"tab\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"oew-icon-align-left\">\n\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\tUnreal Engine\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"oew-tab-content-7\" class=\"oew-tab-content \" role=\"tabpanel\" aria-labelledby=\"oew-tab-title-1947\">\n\t\t\t\t\t\t<p>Depuis la 4.15, on a un filmic tonemapper ACES, pour se \"rapprocher\" du standard ACES. C'est plut\u00f4t \u00e0 destination des \u00e9crans HDR, et les infos pour l'activer<a href=\"https:\/\/docs.unrealengine.com\/en-US\/Engine\/Rendering\/HDRDisplayOutput\/index.html\" target=\"_blank\" rel=\"noopener\"> se trouvent ici<\/a><\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"oew-tab-title oew-tab-mobile-title \" tabindex=\"1948\" data-tab=\"8\" role=\"tab\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"oew-icon-align-left\">\n\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\tSubstance Painter\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"oew-tab-content-8\" class=\"oew-tab-content \" role=\"tabpanel\" aria-labelledby=\"oew-tab-title-1948\">\n\t\t\t\t\t\t<p>Pour Substance Painter, on peut juste \"\u00e9muler\" le display ACES, pour cela il faut utiliser une LUT (LookUp Table).\u00a0<\/p><p>Si vous voulez cr\u00e9er la votre, la marche \u00e0 suivre est indiqu\u00e9e ici sur le <a href=\"https:\/\/docs.substance3d.com\/spdoc\/color-profile-154140684.html\" target=\"_blank\" rel=\"noopener\">site de Substance.<\/a><\/p><p>Sinon, <a href=\"https:\/\/www.artstation.com\/artwork\/mrqd8\" target=\"_blank\" rel=\"noopener\">Brian Leleux<\/a> en a cr\u00e9e une chouette que vous pouvez retrouver <a href=\"https:\/\/gumroad.com\/l\/lHiVg\" target=\"_blank\" rel=\"noopener\">ici.<\/a><\/p><p>Cela ne marche que pour l'affichage dans le viewport.<\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"oew-tab-title oew-tab-mobile-title \" tabindex=\"1949\" data-tab=\"9\" role=\"tab\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"oew-icon-align-left\">\n\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\tUnity\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"oew-tab-content-9\" class=\"oew-tab-content \" role=\"tabpanel\" aria-labelledby=\"oew-tab-title-1949\">\n\t\t\t\t\t\t<p>Comme pour Unreal, \u00e7a se passe dans la partie tonemapper.<\/p><figure id=\"attachment_1122\" aria-describedby=\"caption-attachment-1122\" style=\"width: 760px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0006_Layer-6.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1122\" src=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0006_Layer-6-300x160.jpg\" alt=\"\" width=\"760\" height=\"406\" srcset=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0006_Layer-6-300x160.jpg 300w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0006_Layer-6-600x321.jpg 600w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0006_Layer-6-1024x547.jpg 1024w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0006_Layer-6-768x410.jpg 768w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0006_Layer-6-1536x821.jpg 1536w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0006_Layer-6-2048x1094.jpg 2048w\" sizes=\"(max-width: 760px) 100vw, 760px\" \/><\/a><figcaption id=\"caption-attachment-1122\" class=\"wp-caption-text\">Hop, on va d\u00e9j\u00e0 dans les Project Settings, partie Player, on passe le Color Space en Linear...<\/figcaption><\/figure><p>\u00a0<\/p><p>\u00a0<\/p><figure id=\"attachment_1121\" aria-describedby=\"caption-attachment-1121\" style=\"width: 760px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0005_Layer-2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1121\" src=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0005_Layer-2-300x160.jpg\" alt=\"\" width=\"760\" height=\"406\" srcset=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0005_Layer-2-300x160.jpg 300w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0005_Layer-2-600x321.jpg 600w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0005_Layer-2-1024x547.jpg 1024w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0005_Layer-2-768x410.jpg 768w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0005_Layer-2-1536x821.jpg 1536w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0005_Layer-2-2048x1094.jpg 2048w\" sizes=\"(max-width: 760px) 100vw, 760px\" \/><\/a><figcaption id=\"caption-attachment-1121\" class=\"wp-caption-text\">...si on ne l'a pas, on va r\u00e9cup\u00e9rer le Post Processing...<\/figcaption><\/figure><p>\u00a0<\/p><p>\u00a0<\/p><figure id=\"attachment_1120\" aria-describedby=\"caption-attachment-1120\" style=\"width: 760px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0004_Layer-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1120\" src=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0004_Layer-1-300x160.jpg\" alt=\"\" width=\"760\" height=\"406\" srcset=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0004_Layer-1-300x160.jpg 300w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0004_Layer-1-600x321.jpg 600w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0004_Layer-1-1024x547.jpg 1024w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0004_Layer-1-768x410.jpg 768w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0004_Layer-1-1536x821.jpg 1536w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0004_Layer-1-2048x1094.jpg 2048w\" sizes=\"(max-width: 760px) 100vw, 760px\" \/><\/a><figcaption id=\"caption-attachment-1120\" class=\"wp-caption-text\">...on installe le Post Processing...<\/figcaption><\/figure><p>\u00a0<\/p><p>\u00a0<\/p><figure id=\"attachment_1119\" aria-describedby=\"caption-attachment-1119\" style=\"width: 760px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0003_Layer-3.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1119\" src=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0003_Layer-3-300x160.jpg\" alt=\"\" width=\"760\" height=\"406\" srcset=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0003_Layer-3-300x160.jpg 300w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0003_Layer-3-600x321.jpg 600w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0003_Layer-3-1024x547.jpg 1024w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0003_Layer-3-768x410.jpg 768w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0003_Layer-3-1536x821.jpg 1536w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0003_Layer-3-2048x1094.jpg 2048w\" sizes=\"(max-width: 760px) 100vw, 760px\" \/><\/a><figcaption id=\"caption-attachment-1119\" class=\"wp-caption-text\">...on rajoute un Post-Process Volume sur la cam<\/figcaption><\/figure><p>\u00a0<\/p><p>\u00a0<\/p><figure id=\"attachment_1117\" aria-describedby=\"caption-attachment-1117\" style=\"width: 760px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0001_Layer-5.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1117\" src=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0001_Layer-5-300x160.jpg\" alt=\"\" width=\"760\" height=\"406\" srcset=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0001_Layer-5-300x160.jpg 300w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0001_Layer-5-600x321.jpg 600w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0001_Layer-5-1024x547.jpg 1024w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0001_Layer-5-768x410.jpg 768w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0001_Layer-5-1536x821.jpg 1536w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0001_Layer-5-2048x1094.jpg 2048w\" sizes=\"(max-width: 760px) 100vw, 760px\" \/><\/a><figcaption id=\"caption-attachment-1117\" class=\"wp-caption-text\">...et dans add effects on rajoute un Color Grading...<\/figcaption><\/figure><p>\u00a0<\/p><p>\u00a0<\/p><figure id=\"attachment_1116\" aria-describedby=\"caption-attachment-1116\" style=\"width: 760px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0000_Layer-7.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1116\" src=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0000_Layer-7-300x160.jpg\" alt=\"\" width=\"760\" height=\"406\" srcset=\"https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0000_Layer-7-300x160.jpg 300w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0000_Layer-7-600x321.jpg 600w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0000_Layer-7-1024x547.jpg 1024w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0000_Layer-7-768x410.jpg 768w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0000_Layer-7-1536x821.jpg 1536w, https:\/\/lune.cloud\/wp-content\/uploads\/2020\/05\/unity_0000_Layer-7-2048x1094.jpg 2048w\" sizes=\"(max-width: 760px) 100vw, 760px\" \/><\/a><figcaption id=\"caption-attachment-1116\" class=\"wp-caption-text\">...et dans mode du Tonemapping on passe en ACES<\/figcaption><\/figure>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\n\t\t<\/div>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f21d4fb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f21d4fb\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1ceb291\" data-id=\"1ceb291\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5d8bc76 elementor-widget elementor-widget-text-editor\" data-id=\"5d8bc76\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>SOURCES ET TRUCS INTERESSANTS<\/p>\n<ul>\n<li>&nbsp;LA bible pour tout ce qui concerne le lighting :&nbsp;<a href=\"https:\/\/chrisbrejon.com\/\">https:\/\/chrisbrejon.com\/<\/a><\/li>\n<li>La base, avec pleins d&rsquo;infos et de discussions int\u00e9ressantes et qui font mal \u00e0 la t\u00eate :&nbsp;&nbsp;<a href=\"https:\/\/acescentral.com\/\">https:\/\/acescentral.com\/<\/a><\/li>\n<li>Doc officielle Arnold\/Maya :&nbsp;<a href=\"https:\/\/docs.arnoldrenderer.com\/display\/A5AFMUG\/ACES+Workflow\">https:\/\/docs.arnoldrenderer.com\/display\/A5AFMUG\/ACES+Workflow<\/a><\/li>\n<li>Doc officielle Unity&nbsp;<a href=\"https:\/\/docs.unity3d.com\/Packages\/com.unity.postprocessing@2.0\/manual\/Color-Grading.html\">https:\/\/docs.unity3d.com\/Packages\/com.unity.postprocessing@2.0\/manual\/Color-Grading.html<\/a><\/li>\n<li>Doc officielle Blender&nbsp;<a href=\"https:\/\/docs.blender.org\/manual\/en\/latest\/render\/color_management.html\">https:\/\/docs.blender.org\/manual\/en\/latest\/render\/color_management.html<\/a><\/li>\n<li>OpenColorIO :&nbsp;<a href=\"https:\/\/opencolorio.org\/CompatibleSoftware.html\">https:\/\/opencolorio.org\/CompatibleSoftware.html<\/a><\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Pour ceux qui ont connu le passage un peu \u00ab\u00a0bidouillage\u00a0\u00bb en workflow lin\u00e9aire&#8230;eh bien rebelote ! Pour les autres, bienvenu au club, encore que le passage d&rsquo;un workflow classique \u00e0 un workflow ACES est carr\u00e9ment mieux impl\u00e9ment\u00e9, et du coup l&rsquo;id\u00e9e \u00e9tait ici de faire un petit r\u00e9cap r\u00e9sumant les infos glann\u00e9es au fin fond [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_ppp_document_settings_meta":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"0","ocean_second_sidebar":"0","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"0","ocean_custom_header_template":"0","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"0","ocean_menu_typo_font_family":"0","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"on","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"0","ofc_meta_disable_footer_callout":"","ofc_meta_callout_button_url":"","ofc_meta_callout_button_txt":"","ofc_meta_callout_text":"","ofc_enable_fullscreen":"disable","ofc_fullscreen_speed":0,"ofc_fullscreen_nav":"enable","ofc_fullscreen_nav_pos":"right","ofc_fullscreen_nav_color":"","ofc_fullscreen_nav_tooltip_color":"","ofc_fullscreen_responsive":0,"osp_disable_panel":"default","osh_disable_topbar_sticky":"default","osh_disable_header_sticky":"default","osh_sticky_header_style":"default","osh_sticky_header_effect":"","osh_custom_sticky_logo":0,"osh_custom_retina_sticky_logo":0,"osh_custom_sticky_logo_height":0,"osh_background_color":"","osh_links_color":"","osh_links_hover_color":"","osh_links_active_color":"","osh_links_bg_color":"","osh_links_hover_bg_color":"","osh_links_active_bg_color":"","osh_menu_social_links_color":"","osh_menu_social_hover_links_color":"","ocean_post_oembed":"","ocean_post_self_hosted_media":"","ocean_post_video_embed":"","ocean_link_format":"","ocean_link_format_target":"self","ocean_quote_format":"","ocean_quote_format_link":"post","ocean_gallery_link_images":"off","ocean_gallery_id":[],"footnotes":""},"categories":[78],"tags":[],"class_list":["post-1020","post","type-post","status-publish","format-standard","hentry","category-lookdev","entry","owp-thumbs-layout-horizontal","owp-btn-normal","owp-tabs-layout-horizontal","has-no-thumbnails","has-product-nav"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Les espaces colorim\u00e9triques ACES en 3d \/ 2d<\/title>\n<meta name=\"description\" content=\"Le principe des espaces colorim\u00e9triques ACES et comment les utiliser dans les diff\u00e9rents logiciels de 2d &amp; 3d.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/lune.cloud\/index.php\/2020\/05\/01\/lespace-colorimetrique-aces-en-2d-et-3d\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Les espaces colorim\u00e9triques ACES en 3d \/ 2d\" \/>\n<meta property=\"og:description\" content=\"Le principe des espaces colorim\u00e9triques ACES et comment les utiliser dans les diff\u00e9rents logiciels de 2d &amp; 3d.\" \/>\n<meta property=\"og:url\" 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