Source code
Revision control
Copy as Markdown
Other Tools
<!DOCTYPE html>
<html lang='en'>
<head>
<title>filters-conv-03-f-manual.svg</title>
<meta charset='utf-8'>
</head>
<body>
<h1>Source SVG: filters-conv-03-f-manual.svg</h1>
<svg id="svg-root" width="100%" height="100%"
<!--======================================================================-->
<!--= Copyright 2008 World Wide Web Consortium, (Massachusetts =-->
<!--= Institute of Technology, European Research Consortium for =-->
<!--= Informatics and Mathematics (ERCIM), Keio University). =-->
<!--= All Rights Reserved. =-->
<!--======================================================================-->
<title id="test-title">$RCSfile: filters-conv-03-f.svg,v $</title>
<defs>
<font-face
font-family="SVGFreeSansASCII"
unicode-range="U+0-7F">
<font-face-src>
<font-face-uri xlink:href="../resources/SVGFreeSans.svg#ascii"/>
</font-face-src>
</font-face>
</defs>
<g id="test-body-content" font-family="SVGFreeSansASCII,sans-serif" font-size="18">
<defs>
<filter id="sharpenAnim" x="0" y="0" width="100%" height="100%">
<feImage xlink:href="../images/stefan_252_tRNS_opti.png" result="passimg"/>
<feConvolveMatrix in="SourceGraphic" order="3" kernelMatrix="0 -1 0
-1 5 -1
0 -1 0" preserveAlpha="true">
<set attributeName="in" to="passimg" begin="3s" fill="freeze" onbegin="runtest()"/>
</feConvolveMatrix>
</filter>
<filter id="sharpenScript" x="0" y="0" width="100%" height="100%">
<feImage xlink:href="../images/stefan_252_tRNS_opti.png" result="passimg"/>
<feConvolveMatrix id="prim" in="SourceGraphic" order="3" kernelMatrix="0 -1 0
-1 5 -1
0 -1 0" preserveAlpha="true"/>
</filter>
<text id="pass" x="240" y="150" text-anchor="middle" font-size="30px">PASS</text>
</defs>
<script type="application/ecmascript">
function runtest()
{
var img = document.getElementById("img");
img.href.baseVal = "../images/stefan_252_tRNS_opti.png";
var prim = document.getElementById("prim");
prim.in1.baseVal = "passimg";
}
</script>
<text x="50%" y="3em" style="font-size:18px; text-anchor:middle">feConvolveMatrix 'in1' DOM</text>
<image id="img" xlink:href="../images/purplesquidj.png" x="80" y="100" width="100" height="100"/>
<image xlink:href="../images/purplesquidj.png" x="190" y="100" width="100" height="100" filter="url(#sharpenAnim)"/>
<image xlink:href="../images/purplesquidj.png" x="300" y="100" width="100" height="100" filter="url(#sharpenScript)"/>
<rect x="80" y="100" width="100" height="100" stroke="black" fill="none"/>
<rect x="190" y="100" width="100" height="100" stroke="blue" fill="none"/>
<rect x="300" y="100" width="100" height="100" stroke="blue" fill="none"/>
<text x="130" y="220" style="font-size:9px; text-anchor:middle">Original image</text>
<text x="240" y="220" style="font-size:9px; text-anchor:middle">Animated filter</text>
<text x="350" y="220" style="font-size:9px; text-anchor:middle">Scripted filter</text>
</g>
<g font-family="SVGFreeSansASCII,sans-serif" font-size="32">
<text id="revision" x="10" y="340" stroke="none"
fill="black">$Revision: 1.8 $</text>
</g>
<rect id="test-frame" x="1" y="1" width="478" height="358" fill="none" stroke="#000"/>
<!-- comment out this watermark once the test is approved --><!--
<g id="draft-watermark">
<rect x="1" y="1" width="478" height="20" fill="red" stroke="black" stroke-width="1"/>
<text font-family="SVGFreeSansASCII,sans-serif" font-weight="bold" font-size="20" x="240"
text-anchor="middle" y="18" stroke-width="0.5" stroke="black" fill="white">DRAFT</text>
</g>-->
</svg>
</body>
</html>