<!--
     Any copyright is dedicated to the Public Domain.
     http://creativecommons.org/publicdomain/zero/1.0/
-->
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
  <title>Testcase for feConvolveMatrix with bias</title>
  <!-- From https://bugzilla.mozilla.org/show_bug.cgi?id=527325 -->
  <defs>
    <filter id="filter" filterUnits="objectBoundingBox" x="0%" y="0%" width="100%" height="100%" style="color-interpolation-filters: sRGB">
      <feConvolveMatrix kernelMatrix="1 1 1 1 1 1 1 1 1" bias="0.5"/>
    </filter>
  </defs>
  <rect x="0" y="0" width="100" height="100" fill="rgb(0,255,0)" filter="url(#filter)"/>
</svg>