{"version":"1.0","provider_name":"onlineprinters.fr MAGAZINE","provider_url":"https:\/\/www.onlineprinters.fr\/blog","title":"onlineprinters.fr MAGAZINE","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"cW8M2rXFry\"><a href=\"https:\/\/www.onlineprinters.fr\/blog\/effets-noir-et-blanc-photoshop\/\">Cr\u00e9er des effets en noir et blanc dans Photoshop \u2013 Tutoriel de base<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.onlineprinters.fr\/blog\/effets-noir-et-blanc-photoshop\/embed\/#?secret=cW8M2rXFry\" width=\"600\" height=\"338\" title=\"\u00ab\u00a0Cr\u00e9er des effets en noir et blanc dans Photoshop \u2013 Tutoriel de base\u00a0\u00bb &#8212; onlineprinters.fr MAGAZINE\" data-secret=\"cW8M2rXFry\" 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\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/www.onlineprinters.fr\/blog\/wp-content\/uploads\/2018\/09\/effets-noir-blanc-photoshop.jpg","thumbnail_width":600,"thumbnail_height":326,"description":"Notre tutoriel de base montre comment cr\u00e9er en quelques \u00e9tapes des effets en noir et blanc dans Photoshop de fa\u00e7on expressive et riche en contrastes. Nous comparons les diff\u00e9rents r\u00e9sultats gr\u00e2ce \u00e0 la m\u00e9thode d\u2019op\u00e9rations sur les couches et une simple conversion en niveaux de gris et montrons quels clics font la diff\u00e9rence."}