{"version":"1.0","provider_name":"Au large avec GIMP","provider_url":"https:\/\/skrav.fr\/alag","author_name":"pierre","author_url":"https:\/\/skrav.fr\/alag\/author\/pierre\/","title":"Initiation aux masques de calques - Au large avec GIMP","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"bP5rmLrPgk\"><a href=\"https:\/\/skrav.fr\/alag\/initiation-aux-masque-de-calques\/\">Initiation aux masques de calques<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/skrav.fr\/alag\/initiation-aux-masque-de-calques\/embed\/#?secret=bP5rmLrPgk\" width=\"600\" height=\"338\" title=\"\u00ab\u00a0Initiation aux masques de calques\u00a0\u00bb &#8212; Au large avec GIMP\" data-secret=\"bP5rmLrPgk\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\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<\/script>\n","thumbnail_url":"https:\/\/skrav.fr\/alag\/wp-content\/uploads\/2012\/04\/lecroisic.jpg","thumbnail_width":300,"thumbnail_height":225,"description":"Un masque de calque permet de d\u00e9finir des parties du calque qui resteront totalement oupartiellement visibles, le reste \u00e9tant rendu transparent. Dans un masque de calque les partiesopaques sont en blanc et les parties transparentes sont en noir. Les parties transparentes du masquede calque laissent appara\u00eetre le calque situ\u00e9 en dessous . Ce premier article [&hellip;]"}