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- <?xml version="1.0" encoding="UTF-8"?>
- <svg xmlns="http://www.w3.org/2000/svg"
- xmlns:xlink="http://www.w3.org/1999/xlink"
- version="1.1">
- <!-- use an empty g to force filters.svg to load before onload -->
- <use xlink:href="../filters.svg#empty" />
- <foreignObject filter="url(../filters.svg#ThresholdRGB)" x="0" y="0" height="100%" width="100%">
- <html lang="en" xml:lang="en" xmlns="http://www.w3.org/1999/xhtml">
- <body>
- <canvas id="canvas" width="200" height="200"></canvas>
- <script>
- function draw() {
- var video = document.getElementById("video");
- var canvas = document.getElementById("canvas");
- var ctx = canvas.getContext("2d");
- try {
- ctx.drawImage(video, 0, 0, video.videoWidth, video.videoHeight);
- } catch (e) {
- }
- document.documentElement.removeAttribute("class");
- }
- </script>
- <video id="video" src="black140x100.ogv" onloadeddata="draw()" style="opacity:0"></video>
- </body>
- </html>
- </foreignObject>
- </svg>
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