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<!DOCTYPE html>
<html lang='en'>
<head>
<title>filters-background-01-f-manual.svg</title>
<meta charset='utf-8'>
</head>
<body>
<h1>Source SVG: filters-background-01-f-manual.svg</h1>
<svg id="svg-root" width="100%" height="100%"
viewBox="0 0 480 360" xmlns="http://www.w3.org/2000/svg"
xmlns:xlink="http://www.w3.org/1999/xlink">
<!--======================================================================-->
<!--= Copyright 2008 World Wide Web Consortium, (Massachusetts =-->
<!--= Institute of Technology, European Research Consortium for =-->
<!--= Informatics and Mathematics (ERCIM), Keio University). =-->
<!--= All Rights Reserved. =-->
<!--= See http://www.w3.org/Consortium/Legal/. =-->
<!--======================================================================-->
<title id="test-title">$RCSfile: filters-background-01-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="ShiftBGAndBlur" filterUnits="userSpaceOnUse" x="0" y="0" width="1200" height="400">
<desc>
This filter discards the SourceGraphic, if any, and just produces
a result consisting of the BackgroundImage shifted down 125 units
and then blurred.
</desc>
<feOffset in="BackgroundImage" dx="0" dy="125" />
<feGaussianBlur stdDeviation="8" />
</filter>
<filter id="ShiftBGAndBlur_WithSourceGraphic"
filterUnits="userSpaceOnUse" x="0" y="0" width="1200" height="400">
<desc>
This filter takes the BackgroundImage, shifts it down 125 units, blurs it,
and then renders the SourceGraphic on top of the shifted/blurred background.
</desc>
<feOffset in="BackgroundImage" dx="0" dy="125" />
<feGaussianBlur stdDeviation="8" result="blur" />
<feMerge>
<feMergeNode in="blur"/>
<feMergeNode in="SourceGraphic"/>
</feMerge>
</filter>
</defs>
<g transform="scale(0.4) translate(-200 300)">
<g enable-background="new" transform="translate(270,0)">
<desc>The second adds an empty 'g' element which invokes ShiftBGAndBlur.</desc>
<rect x="25" y="25" width="100" height="100" fill="fuchsia"/>
<g opacity=".5">
<circle cx="125" cy="75" r="45" fill="#D3FF00"/>
<polygon points="160,25 160,125 240,75" fill="#7A16FF"/>
</g>
<g filter="url(#ShiftBGAndBlur)"/>
<rect x="5" y="5" width="260" height="260" fill="none" stroke="blue"/>
</g>
<g enable-background="new" transform="translate(540,0)">
<desc>The third invokes ShiftBGAndBlur on the inner group.</desc>
<rect x="25" y="25" width="100" height="100" fill="fuchsia"/>
<g filter="url(#ShiftBGAndBlur)" opacity=".5">
<circle cx="125" cy="75" r="45" fill="#D3FF00"/>
<polygon points="160,25 160,125 240,75" fill="#7A16FF"/>
</g>
<rect x="5" y="5" width="260" height="260" fill="none" stroke="blue"/>
</g>
<g enable-background="new" transform="translate(810,0)">
<desc>The fourth invokes ShiftBGAndBlur on the triangle.</desc>
<rect x="25" y="25" width="100" height="100" fill="fuchsia"/>
<g opacity=".5">
<circle cx="125" cy="75" r="45" fill="#D3FF00"/>
<polygon points="160,25 160,125 240,75" fill="#7A16FF"
filter="url(#ShiftBGAndBlur)"/>
</g>
<rect x="5" y="5" width="260" height="260" fill="none" stroke="blue"/>
</g>
<g enable-background="new" transform="translate(1080,0)">
<desc>The fifth invokes ShiftBGAndBlur_WithSourceGraphic on the triangle.</desc>
<rect x="25" y="25" width="100" height="100" fill="fuchsia"/>
<g opacity=".5">
<circle cx="125" cy="75" r="45" fill="#D3FF00"/>
<polygon points="160,25 160,125 240,75" fill="#7A16FF"
filter="url(#ShiftBGAndBlur_WithSourceGraphic)"/>
</g>
<rect x="5" y="5" width="260" height="260" fill="none" stroke="blue"/>
</g>
</g>
</g>
<g font-family="SVGFreeSansASCII,sans-serif" font-size="32">
<text id="revision" x="10" y="340" stroke="none"
fill="black">$Revision: 1.2 $</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>
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