{"id":1811,"date":"2026-03-28T12:43:00","date_gmt":"2026-03-28T11:43:00","guid":{"rendered":"https:\/\/www.gistlabs.net\/weblogs\/fractall-rust-explorateur-de-fractales-gpu-avec-zoom-illimite\/"},"modified":"2026-03-29T20:34:35","modified_gmt":"2026-03-29T18:34:35","slug":"fractall-rust-explorateur-de-fractales-gpu-avec-zoom-illimite","status":"publish","type":"post","link":"https:\/\/www.gistlabs.net\/weblogs\/fractall-rust-explorateur-de-fractales-gpu-avec-zoom-illimite\/","title":{"rendered":"FractAll Rust \u2014 Explorateur de fractales GPU avec zoom illimite"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/github.com\/habib256\/fractall-rust\" target=\"_blank\" rel=\"noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"518\" src=\"https:\/\/www.gistlabs.net\/weblogs\/wp-content\/uploads\/2026\/03\/fractal.png\" alt=\"FractAll Rust - Deep Mandelbrot zoom\" class=\"wp-image-1810\" srcset=\"https:\/\/www.gistlabs.net\/weblogs\/wp-content\/uploads\/2026\/03\/fractal.png 800w, https:\/\/www.gistlabs.net\/weblogs\/wp-content\/uploads\/2026\/03\/fractal-300x194.png 300w, https:\/\/www.gistlabs.net\/weblogs\/wp-content\/uploads\/2026\/03\/fractal-768x497.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><\/figure>\n\n\n\n<p style=\"font-size:20px\"><strong>FractAll revient en Rust ! Un explorateur de fractales haute performance avec zoom illimite et rendu GPU.<\/strong><\/p>\n\n\n\n<p>FractAll a ete cree en 2008 en C\/SDL. En 2026, il renait en <strong>Rust<\/strong> avec un rendu GPU accelere (Vulkan\/Metal\/DX12), de l&#8217;arithmetique en precision arbitraire pour des zooms au-dela de 10^300, et une interface interactive moderne.<\/p>\n\n\n<!--more-->\n\n\n<h3 class=\"wp-block-heading\">33 types de fractales<\/h3>\n\n\n\n<p>Mandelbrot, Julia, Burning Ship, Tricorn, Celtic, Buffalo, Barnsley, Magnet, Buddhabrot, Nebulabrot, Lyapunov, Von Koch, Dragon, Phoenix, Nova, Newton, et bien d&#8217;autres&#8230;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Fonctionnalites<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Zoom illimite<\/strong> \u2014 precision standard (f64) jusqu&#8217;a 10^16, precision arbitraire (GMP) au-dela de 10^300<\/li>\n<li><strong>Rendu GPU<\/strong> en temps reel via wgpu (Vulkan, Metal, DX12) avec fallback CPU automatique<\/li>\n<li><strong>27 palettes de couleurs<\/strong> et 15 modes de coloration (smooth, distance, orbit traps, biomorphs&#8230;)<\/li>\n<li><strong>7 transformations du plan<\/strong> pour explorer des vues alternatives<\/li>\n<li><strong>Theorie des perturbations<\/strong> avec approximation bilineaire (BLA) pour les zooms profonds<\/li>\n<li><strong>Drag &amp; drop<\/strong> d&#8217;un PNG sauvegarde pour restaurer la vue exacte (parametres embarques dans les metadonnees)<\/li>\n<li><strong>GUI interactive<\/strong> + mode ligne de commande pour generer des images<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/github.com\/habib256\/fractall-rust\" target=\"_blank\" rel=\"noreferrer noopener\"><img decoding=\"async\" src=\"https:\/\/raw.githubusercontent.com\/habib256\/fractall-rust\/main\/png\/Deepfractal.png\" alt=\"Deep Mandelbrot zoom - Fiery spiral\"\/><\/a><figcaption class=\"wp-element-caption\">Zoom profond dans l&#8217;ensemble de Mandelbrot<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Installation<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>git clone https:\/\/github.com\/habib256\/fractall-rust.git\ncd fractall-rust\ncargo build --release\ncargo run --release --bin fractall-gui<\/code><\/pre>\n\n\n\n<p>Code source (GPL) : <a href=\"https:\/\/github.com\/habib256\/fractall-rust\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/github.com\/habib256\/fractall-rust<\/a><\/p>\n\n\n\n<p>Version C\/SDL originale : <a href=\"https:\/\/github.com\/habib256\/fractall\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/github.com\/habib256\/fractall<\/a><\/p>\n\n\n\n<p><em>Des fractales en C\/SDL aux fractales en Rust\/GPU&#8230; l&#8217;exploration de l&#8217;infini continue.<\/em><\/p>\n\n\n","protected":false},"excerpt":{"rendered":"<p>FractAll revient en Rust ! Un explorateur de fractales haute performance avec zoom illimite et rendu GPU. FractAll a ete cree en 2008 en C\/SDL. En 2026, il renait en Rust avec un rendu GPU accelere (Vulkan\/Metal\/DX12), de l&#8217;arithmetique en precision arbitraire pour des zooms au-dela de 10^300, et une interface interactive moderne.<\/p><p><a class=\"more-link btn\" href=\"https:\/\/www.gistlabs.net\/weblogs\/fractall-rust-explorateur-de-fractales-gpu-avec-zoom-illimite\/\">Continue reading<\/a><\/p>\n","protected":false},"author":1,"featured_media":1810,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,9,12],"tags":[128,555,127,393,367,554,550],"class_list":["post-1811","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-art","category-dev","category-sciences","tag-fractal","tag-gpu","tag-mandelbrot","tag-math","tag-programmation","tag-rust","tag-visualisation","item-wrap"],"_links":{"self":[{"href":"https:\/\/www.gistlabs.net\/weblogs\/wp-json\/wp\/v2\/posts\/1811","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gistlabs.net\/weblogs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gistlabs.net\/weblogs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gistlabs.net\/weblogs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gistlabs.net\/weblogs\/wp-json\/wp\/v2\/comments?post=1811"}],"version-history":[{"count":2,"href":"https:\/\/www.gistlabs.net\/weblogs\/wp-json\/wp\/v2\/posts\/1811\/revisions"}],"predecessor-version":[{"id":1859,"href":"https:\/\/www.gistlabs.net\/weblogs\/wp-json\/wp\/v2\/posts\/1811\/revisions\/1859"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.gistlabs.net\/weblogs\/wp-json\/wp\/v2\/media\/1810"}],"wp:attachment":[{"href":"https:\/\/www.gistlabs.net\/weblogs\/wp-json\/wp\/v2\/media?parent=1811"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gistlabs.net\/weblogs\/wp-json\/wp\/v2\/categories?post=1811"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gistlabs.net\/weblogs\/wp-json\/wp\/v2\/tags?post=1811"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}