{"version":"1.0","provider_name":"MatrixWorks Europa","provider_url":"https:\/\/matrix-works.eu\/de","title":"Display Canvas Composition in Complex Display Systems","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"A4uluOViWF\"><a href=\"https:\/\/matrix-works.eu\/de\/display-canvas-composition-in-complex-display-systems\/\">Anordnung von Anzeigebildschirmen in komplexen Anzeigesystemen<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/matrix-works.eu\/de\/display-canvas-composition-in-complex-display-systems\/embed\/#?secret=A4uluOViWF\" width=\"600\" height=\"338\" title=\"&#8222;Display Canvas Composition in Complex Display Systems&#8220; &#8211; MatrixWorks Europe\" data-secret=\"A4uluOViWF\" 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\/\/# sourceURL=https:\/\/matrix-works.eu\/wp-includes\/js\/wp-embed.min.js\n<\/script>","description":"Display Canvas Composition in Complex Display Systems Summary Display canvas composition is the output-side image processing responsibility of arranging multiple sources into one controlled display canvas. It can include source selection, window positioning, scaling, cropping, layering, alpha blending, background images, seamless switching, and profile recall. It is different from signal routing and different from physical [&hellip;]"}