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<svg version="1.1" baseProfile="basic" 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">
<!--======================================================================-->
<!--= SVG 1.1 2nd Edition Test Case =-->
<!--======================================================================-->
<!--= Copyright 2009 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/. =-->
<!--======================================================================-->
<d:SVGTestCase xmlns:d="http://www.w3.org/2000/02/svg/testsuite/description/"
template-version="1.4" reviewer="SVGWG" author="Jon Ferraiolo" status="accepted"
version="$Revision: 1.6 $" testname="$RCSfile: filters-color-01-b.svg,v $">
<d:testDescription xmlns="http://www.w3.org/1999/xhtml" href="http://www.w3.org/TR/SVG11/filters.html#feColorMatrixElement">
<p>
Test which verifies the basic facilities of
feColorMatrix.
</p>
<p>
This test uses the following elements : a nested
<svg> with a viewBox attribute, <linearGradient>,
<filter>, <feColorMatrix>, <feComposite>.
</p>
<p>
The test case shows five rectangles filled with a
gradient showing the effects of feColorMatrix: an
unfiltered rectangle acting as a reference, use of the
feColorMatrix matrix option to convert to grayscale,
use of the feColorMatrix saturate option, use of the
feColorMatrix hueRotate option, and use of the
feColorMatrix luminanceToAlpha option.
</p>
<p>
The test is somewhat self-explanatory as the strings
document the type of feColorMatrix operation that is
being used.
</p>
</d:testDescription>
<d:operatorScript xmlns="http://www.w3.org/1999/xhtml">
<p>
Run the test. No interaction required.
</p>
</d:operatorScript>
<d:passCriteria xmlns="http://www.w3.org/1999/xhtml">
<p>
The rendered picture should match the reference image
exactly, except for possible variations in the
labelling text (per CSS2 rules).
</p>
</d:passCriteria>
</d:SVGTestCase>
<title id="test-title">$RCSfile: filters-color-01-b.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">
<svg xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" x="-10" y="5" width="500" height="290" viewBox="0 0 800 500">
<title>Example feColorMatrix - Examples of feColorMatrix operations</title>
<desc>Five rectangles filled with a gradient showing the effects of feColorMatrix: an unfiltered rectangle acting as a reference, use of the feColorMatrix matrix option to convert to grayscale, use of the feColorMatrix saturate option, use of the feColorMatrix hueRotate option, and use of the feColorMatrix luminanceToAlpha option.</desc>
<defs>
<linearGradient id="MyGradient" gradientUnits="userSpaceOnUse" x1="20" y1="0" x2="760" y2="0">
<stop offset="0" stop-color="#dd00dd"/>
<stop offset=".33" stop-color="#22cc22"/>
<stop offset=".67" stop-color="#400000"/>
<stop offset="1" stop-color="#a0a0ff"/>
</linearGradient>
<filter id="Matrix" filterUnits="objectBoundingBox" x="0%" y="0%" width="100%" height="100%">
<feColorMatrix type="matrix" in="SourceGraphic" values=".33 .33 .33 0 0 .33 .33 .33 0 0 .33 .33 .33 0 0 .33 .33 .33 0 0"/>
</filter>
<filter id="Saturate40" filterUnits="objectBoundingBox" x="-5%" y="-5%" width="110%" height="110%">
<feColorMatrix type="saturate" in="SourceGraphic" values=".25"/>
</filter>
<filter id="HueRotate90" filterUnits="objectBoundingBox" x="-5%" y="-5%" width="110%" height="110%">
<feColorMatrix type="hueRotate" in="SourceGraphic" values="90"/>
</filter>
<filter id="LuminanceToAlpha" filterUnits="objectBoundingBox" x="-5%" y="-5%" width="110%" height="110%">
<feColorMatrix type="luminanceToAlpha" in="SourceGraphic" result="a"/>
<feComposite in="SourceGraphic" in2="a" operator="in"/>
</filter>
</defs>
<g font-size="40" font-family="Verdana">
<rect fill="none" stroke="blue" x="1" y="1" width="798" height="498"/>
<rect x="20" y="20" width="760" height="40" fill="url(#MyGradient)"/>
<text x="20" y="95">Unfiltered</text>
<rect x="20" y="120" width="760" height="40" fill="url(#MyGradient)" filter="url(#Matrix)"/>
<text x="20" y="195">type="matrix" (grayscale matrix)</text>
<rect x="20" y="220" width="760" height="40" fill="url(#MyGradient)" filter="url(#Saturate40)"/>
<text x="20" y="295">type="saturate" values=".4"</text>
<rect x="20" y="320" width="760" height="40" fill="url(#MyGradient)" filter="url(#HueRotate90)"/>
<text x="20" y="395">type="hueRotate" values="90"</text>
<rect x="20" y="420" width="760" height="40" fill="url(#MyGradient)" filter="url(#LuminanceToAlpha)"/>
<text x="20" y="495">type="luminanceToAlpha"</text>
</g>
</svg>
</g>
<g font-family="SVGFreeSansASCII,sans-serif" font-size="32">
<text id="revision" x="10" y="340" stroke="none" fill="black">$Revision: 1.6 $</text>
</g>
<rect id="test-frame" x="1" y="1" width="478" height="358" fill="none" stroke="#000000"/>
<!-- 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>
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