chromium/src/third_party/blink/web_tests/svg/filters/feComponentTransfer-subregion.svg

<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
  <defs>
    <filter id="f1" filterUnits="userSpaceOnUse" x="0" y="0" width="200" height="200">
      <feFlood flood-color="#ff0000" result="red" x="50" y="50" width="100" height="100"/>
      <feImage xlink:href="#rect"/>
      <feComponentTransfer x="50" y="50" width="100" height="100">
	<feFuncG type="linear" slope="0" intercept="1"/>
      </feComponentTransfer>
      <feComposite operator="over" in2="red"/>
    </filter>

    <rect id="rect" x="50" y="50" width="100" height="100" fill="#000000"/>
  </defs>
  <!-- There should be a lime rectangle below, and no red. -->
  <g filter="url(#f1)"/>
</svg>