<!DOCTYPE html>
<html lang='en'>
<head>
 <title>filters-conv-04-f-manual.svg</title>
 <meta charset='utf-8'>
</head>
<body>
 <h1>Source SVG: filters-conv-04-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-conv-04-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="convolve-without-bias" filterUnits="objectBoundingBox" x="0%" y="0%" width="100%" height="100%">
        <feConvolveMatrix kernelMatrix="1 1 1 1 -7 1 1 1 1" preserveAlpha="false"/>
      </filter>
      <filter id="convolve-with-bias05" filterUnits="objectBoundingBox" x="0%" y="0%" width="100%" height="100%">
        <feConvolveMatrix kernelMatrix="1 1 1 1 -7 1 1 1 1" preserveAlpha="false" bias="0.5"/>
      </filter>
      <filter id="convolve-with-bias1" filterUnits="objectBoundingBox" x="0%" y="0%" width="100%" height="100%">
        <feConvolveMatrix kernelMatrix="1 1 1 1 -7 1 1 1 1" preserveAlpha="false" bias="1"/>
      </filter>

      <linearGradient id="test_linear_gradient" gradientUnits="objectBoundingBox" x1="0" x2="1" y1="0" y2="0">
        <stop stop-color="#00FF00" stop-opacity="1" offset="0"/>
        <stop stop-color="#00FF00" stop-opacity="0" offset="1"/>
      </linearGradient>
    </defs>

    <g transform="translate(0, 20)">
      <image x="12" y="1" width="97" height="98" xlink:href="../images/DisplaceChecker.png"/>
      <image x="127" y="1" width="97" height="98" xlink:href="../images/DisplaceChecker.png"/>
      <image x="242" y="1" width="97" height="98" xlink:href="../images/DisplaceChecker.png"/>
      <image x="357" y="1" width="97" height="98" xlink:href="../images/DisplaceChecker.png"/>

      <image x="10" y="0" width="100" height="100" xlink:href="../images/townsville.jpg" />
      <image x="125" y="0" width="100" height="100" xlink:href="../images/townsville.jpg" filter="url(#convolve-without-bias)"/>
      <image x="240" y="0" width="100" height="100" xlink:href="../images/townsville.jpg" filter="url(#convolve-with-bias05)"/>
      <image x="355" y="0" width="100" height="100" xlink:href="../images/townsville.jpg" filter="url(#convolve-with-bias1)"/>
    </g>

    <g transform="translate(0, 110)">
      <image x="11" y="51" width="98" height="98" xlink:href="../images/DisplaceChecker.png"/>
      <image x="126" y="51" width="98" height="98" xlink:href="../images/DisplaceChecker.png"/>
      <image x="241" y="51" width="98" height="98" xlink:href="../images/DisplaceChecker.png"/>
      <image x="356" y="51" width="98" height="98" xlink:href="../images/DisplaceChecker.png"/>
            
      <rect fill="url(#test_linear_gradient)" stroke="black" x="10" y="50" width="100" height="100"/>
      <rect fill="url(#test_linear_gradient)" stroke="black" x="125" y="50" width="100" height="100" filter="url(#convolve-without-bias)"/>
      <rect fill="url(#test_linear_gradient)" stroke="black" x="240" y="50" width="100" height="100" filter="url(#convolve-with-bias05)"/>
      <rect fill="url(#test_linear_gradient)" stroke="black" x="355" y="50" width="100" height="100" filter="url(#convolve-with-bias1)"/>
    </g>
  </g>
  <g font-family="SVGFreeSansASCII,sans-serif" font-size="32">
    <text id="revision" x="10" y="340" stroke="none"
      fill="black">$Revision: 1.4 $</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>
