{"id":565,"date":"2022-02-12T23:35:06","date_gmt":"2022-02-12T22:35:06","guid":{"rendered":"https:\/\/pedagogie.ac-lille.fr\/svt\/?p=565"},"modified":"2022-02-13T01:50:25","modified_gmt":"2022-02-13T00:50:25","slug":"realiser-une-photogrammetrie","status":"publish","type":"post","link":"https:\/\/pedagogie.ac-lille.fr\/svt\/realiser-une-photogrammetrie\/","title":{"rendered":"R\u00e9aliser une photogramm\u00e9trie"},"content":{"rendered":"<div id=\"parent-fieldname-description\" class=\"documentDescription\">Tutoriel pr\u00e9sentant la construction d&rsquo;un mod\u00e8le 3D d&rsquo;objets g\u00e9ologiques<\/div>\n<div id=\"content-core\">\n<div id=\"parent-fieldname-text-4a4a2dfb2b7a4baf878919e01c3f4e69\" class=\"\">\n<p>Ce tutoriel fait suite au travail initi\u00e9 par l&rsquo;acad\u00e9mie de Limoge, consultable<a class=\"external-link\" title=\"\" href=\"http:\/\/pedagogie.ac-limoges.fr\/svt\/IMG\/pdf\/photogrammetrie_un_tutoriel_pour_debuter.pdf\" target=\"_blank\" rel=\"noopener\"> sur ce PDF<\/a> et des travaux de l&rsquo;\u00e9quipe de SVT de l&rsquo;acad\u00e9mie de Lille sur <a class=\"internal-link\" title=\"\" href=\"http:\/\/svt.discipline.ac-lille.fr\/ressources\/traams\/realite-augmentee-en-sciences-experimentales\/tutoriels\/planifier-une-mission-de-vol-de-drone\" target=\"_blank\" rel=\"noopener\">l&rsquo;imagerie par drone<\/a>. Il s&rsquo;agit ici de proposer un process unique de construction d&rsquo;un mod\u00e8le 3D \u00e0 partir de simples photographies et d&rsquo;images prises par drone avec des outils gratuits :<\/p>\n<ul>\n<li><a class=\"external-link\" title=\"\" href=\"https:\/\/alicevision.org\/#meshroom\" target=\"_blank\" rel=\"noopener\">Meshroom <\/a>pour la reconstitution 3D par photogramm\u00e9trie<\/li>\n<li><a class=\"external-link\" title=\"\" href=\"https:\/\/www.meshlab.net\/#download\" target=\"_blank\" rel=\"noopener\">Meshlab <\/a>pour le nettoyage, la simplification et la correction du mod\u00e8le 3D<\/li>\n<li><a class=\"external-link\" title=\"\" href=\"https:\/\/sketchfab.com\" target=\"_blank\" rel=\"noopener\">Sketchfab <\/a>pour la publication en ligne des mod\u00e8les 3D<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>La vid\u00e9o permet de suivre pas-\u00e0-pas le proc\u00e9d\u00e9 :<\/p>\n<div class=\"su-youtube su-u-responsive-media-yes\"><iframe loading=\"lazy\" width=\"600\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/Cfvus35FPgg?\" frameborder=\"0\" allowfullscreen allow=\"autoplay; encrypted-media; picture-in-picture\" title=\"\"><\/iframe><\/div>\n<p>Raccourcis pour l&rsquo;utilisation de :<\/p>\n<ul>\n<li><a class=\"external-link\" title=\"\" href=\"https:\/\/youtu.be\/Cfvus35FPgg?t=210\" target=\"_blank\" rel=\"noopener\">Meshroom<\/a><\/li>\n<li><a class=\"external-link\" title=\"\" href=\"https:\/\/youtu.be\/Cfvus35FPgg?t=814\" target=\"_blank\" rel=\"noopener\">Meshlab<\/a><\/li>\n<li><a class=\"external-link\" title=\"\" href=\"https:\/\/youtu.be\/Cfvus35FPgg?t=1225\" target=\"_blank\" rel=\"noopener\">Sketchfab<\/a><\/li>\n<\/ul>\n<p>Photographies pour tester le proc\u00e9d\u00e9 : <a class=\"internal-link\" title=\"\" href=\"http:\/\/svt.discipline.ac-lille.fr\/docs\/couvinien-2.zip\" target=\"_self\" rel=\"noopener\">t\u00e9l\u00e9charger le dossier zipp\u00e9 (24Mo)<\/a><\/p>\n<\/div>\n<p>Auteur : <a href=\"mailto:gregory.michnik@ac-lille.fr\">Gr\u00e9gory Michnik<\/a>, lyc\u00e9e de l&rsquo;Escaut &#8211; Valenciennes<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Tutoriel pr\u00e9sentant la construction d&rsquo;un mod\u00e8le 3D d&rsquo;objets g\u00e9ologiques Ce tutoriel fait suite au travail initi\u00e9 par l&rsquo;acad\u00e9mie de Limoge, consultable sur ce PDF et des travaux de l&rsquo;\u00e9quipe de [&hellip;]<\/p>\n","protected":false},"author":50,"featured_media":567,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":{"0":"post-565","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-veille-numerique","8":"czr-hentry"},"publishpress_future_action":{"enabled":false,"date":"2026-04-13 20:05:25","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"category","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/pedagogie.ac-lille.fr\/svt\/wp-json\/wp\/v2\/posts\/565","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pedagogie.ac-lille.fr\/svt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pedagogie.ac-lille.fr\/svt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pedagogie.ac-lille.fr\/svt\/wp-json\/wp\/v2\/users\/50"}],"replies":[{"embeddable":true,"href":"https:\/\/pedagogie.ac-lille.fr\/svt\/wp-json\/wp\/v2\/comments?post=565"}],"version-history":[{"count":5,"href":"https:\/\/pedagogie.ac-lille.fr\/svt\/wp-json\/wp\/v2\/posts\/565\/revisions"}],"predecessor-version":[{"id":623,"href":"https:\/\/pedagogie.ac-lille.fr\/svt\/wp-json\/wp\/v2\/posts\/565\/revisions\/623"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pedagogie.ac-lille.fr\/svt\/wp-json\/wp\/v2\/media\/567"}],"wp:attachment":[{"href":"https:\/\/pedagogie.ac-lille.fr\/svt\/wp-json\/wp\/v2\/media?parent=565"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pedagogie.ac-lille.fr\/svt\/wp-json\/wp\/v2\/categories?post=565"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pedagogie.ac-lille.fr\/svt\/wp-json\/wp\/v2\/tags?post=565"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}