{"version":"1.0","provider_name":"Haute-Ecole Arc","provider_url":"https:\/\/www.he-arc.ch\/en\/","title":"Datacube Raycasting - Haute-Ecole Arc","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"eB4Pg0CNhv\"><a href=\"https:\/\/www.he-arc.ch\/en\/projets-etudiants\/lestrade-antoine\/\">Datacube Raycasting<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.he-arc.ch\/en\/projets-etudiants\/lestrade-antoine\/embed\/#?secret=eB4Pg0CNhv\" width=\"600\" height=\"338\" title=\"&#8220;Datacube Raycasting&#8221; &#8212; Haute-Ecole Arc\" data-secret=\"eB4Pg0CNhv\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.he-arc.ch\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/www.he-arc.ch\/wp-content\/uploads\/2023\/06\/21INF-TB224_Affiche_Antoine_Lestrade.png","thumbnail_width":400,"thumbnail_height":299,"description":"Ce projet visualise en temps r\u00e9el des matrices de donn\u00e9es 3D (Datacube) d\u2019observation terrestre dans un canevas HTML. D\u00e9velopp\u00e9 en JavaScript avec WebGL, il utilise un algorithme de Raycasting am\u00e9lior\u00e9 pour le rendu volum\u00e9trique des Datacubes. Les Datacubes peuvent \u00eatre de dimensions 163, 643, 2563\u00a0et 10243. Le programme propose trois modes de rendu : X-Ray [&hellip;]"}