{"id":1813,"date":"2026-02-19T12:10:00","date_gmt":"2026-02-19T11:10:00","guid":{"rendered":"https:\/\/www.gistlabs.net\/weblogs\/jsmecavideo-analyse-video-pour-la-physique-dans-le-navigateur\/"},"modified":"2026-03-29T20:34:40","modified_gmt":"2026-03-29T18:34:40","slug":"jsmecavideo-analyse-video-pour-la-physique-dans-le-navigateur","status":"publish","type":"post","link":"https:\/\/www.gistlabs.net\/weblogs\/jsmecavideo-analyse-video-pour-la-physique-dans-le-navigateur\/","title":{"rendered":"JSMecaVideo \u2014 Analyse video pour la physique dans le navigateur"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/habib256.github.io\/gistphysis\/jsmecavideo\/\" target=\"_blank\" rel=\"noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"804\" height=\"742\" src=\"https:\/\/www.gistlabs.net\/weblogs\/wp-content\/uploads\/2026\/03\/jsmeca.png\" alt=\"JSMecaVideo - Pointage Video Parabolique\" class=\"wp-image-1814\" srcset=\"https:\/\/www.gistlabs.net\/weblogs\/wp-content\/uploads\/2026\/03\/jsmeca.png 804w, https:\/\/www.gistlabs.net\/weblogs\/wp-content\/uploads\/2026\/03\/jsmeca-300x277.png 300w, https:\/\/www.gistlabs.net\/weblogs\/wp-content\/uploads\/2026\/03\/jsmeca-768x709.png 768w\" sizes=\"auto, (max-width: 804px) 100vw, 804px\" \/><\/a><\/figure>\n\n\n\n<p style=\"font-size:20px\"><strong>JSMecaVideo : une application web pour l&#8217;analyse video en mecanique, directement dans le navigateur.<\/strong><\/p>\n\n\n\n<p><a href=\"https:\/\/habib256.github.io\/gistphysis\/jsmecavideo\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>LANCER JSMECAVIDEO DANS LE NAVIGATEUR<\/strong><\/a><\/p>\n\n\n<!--more-->\n\n\n<p>JSMecaVideo est une application web de pointage et d&#8217;analyse video pour la physique, basee sur <strong>p5.js<\/strong>. Elle fait partie du projet <a href=\"https:\/\/github.com\/habib256\/gistphysis\" target=\"_blank\" rel=\"noreferrer noopener\">gistphysis<\/a>, un laboratoire d&#8217;applications interactives pour les sciences.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Fonctionnalites<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Lecture video<\/strong> avec controles complets (lecture, pause, avance et retour image par image)<\/li>\n<li><strong>Pointage de positions<\/strong> sur la video avec un viseur interactif<\/li>\n<li><strong>Enregistrement webcam<\/strong> pour creer vos propres videos d&#8217;experience<\/li>\n<li><strong>Mode graphique<\/strong> : tracage automatique des courbes x(t), y(t), v(t), a(t)<\/li>\n<li><strong>Calcul de la moyenne d&#8217;acceleration<\/strong> dans le mode graphique<\/li>\n<li><strong>Calibration<\/strong> de l&#8217;echelle directement sur la video<\/li>\n<li><strong>Bibliotheque de videos<\/strong> incluse : pendule, ressort, billes, vagues, moto&#8230;<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Videos incluses<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Masse qui roule, pendule simple amorti, ressort vertical<\/li>\n<li>Billes en mouvement (differentes tailles et vitesses)<\/li>\n<li>Bille de fer dans l&#8217;eau (chute dans un fluide)<\/li>\n<li>Moto en mouvement relatif<\/li>\n<li>Propagation de vagues<\/li>\n<li>Eclatement<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Pour les enseignants<\/h3>\n\n\n\n<p>JSMecaVideo est un outil ideal pour les cours de physique au lycee et en BTS. Il remplace avantageusement les logiciels de pointage video traditionnels (Avimeca, Regavi&#8230;) en fonctionnant directement dans le navigateur, sans installation.<\/p>\n\n\n\n<p>Vous pouvez ajouter vos propres videos ou utiliser la webcam pour filmer vos experiences en classe.<\/p>\n\n\n\n<p>Code source (GPL-2.0) : <a href=\"https:\/\/github.com\/habib256\/gistphysis\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/github.com\/habib256\/gistphysis<\/a><\/p>\n\n\n\n<p><em>Merci a <a href=\"https:\/\/webetab.ac-bordeaux.fr\/Pedagogie\/Physique\/site\/labo\/tice\/c_video_tice.htm\" target=\"_blank\" rel=\"noreferrer noopener\">Webetab<\/a> pour les videos de reference.<\/em><\/p>\n\n","protected":false},"excerpt":{"rendered":"<p>JSMecaVideo : une application web pour l&#8217;analyse video en mecanique, directement dans le navigateur. LANCER JSMECAVIDEO DANS LE NAVIGATEUR<\/p><p><a class=\"more-link btn\" href=\"https:\/\/www.gistlabs.net\/weblogs\/jsmecavideo-analyse-video-pour-la-physique-dans-le-navigateur\/\">Continue reading<\/a><\/p>\n","protected":false},"author":1,"featured_media":1814,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9,12],"tags":[556,507,186,367,254,94],"class_list":["post-1813","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dev","category-sciences","tag-analyse","tag-javascript","tag-physique","tag-programmation","tag-sciences-2","tag-video","item-wrap"],"_links":{"self":[{"href":"https:\/\/www.gistlabs.net\/weblogs\/wp-json\/wp\/v2\/posts\/1813","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=1813"}],"version-history":[{"count":2,"href":"https:\/\/www.gistlabs.net\/weblogs\/wp-json\/wp\/v2\/posts\/1813\/revisions"}],"predecessor-version":[{"id":1860,"href":"https:\/\/www.gistlabs.net\/weblogs\/wp-json\/wp\/v2\/posts\/1813\/revisions\/1860"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.gistlabs.net\/weblogs\/wp-json\/wp\/v2\/media\/1814"}],"wp:attachment":[{"href":"https:\/\/www.gistlabs.net\/weblogs\/wp-json\/wp\/v2\/media?parent=1813"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gistlabs.net\/weblogs\/wp-json\/wp\/v2\/categories?post=1813"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gistlabs.net\/weblogs\/wp-json\/wp\/v2\/tags?post=1813"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}