chromium/third_party/blink/web_tests/svg/filters/feFlood-color-interpolation.svg

<svg version="1.2" width="500" height="300" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
  <defs>
    <filter id="sRGB-interpolation" filterUnits="objectBoundingBox" primitiveUnits="objectBoundingBox" x="0" y="0" width="1" height="1">
      <feFlood flood-color="rgb(50%,50%,50%)" flood-opacity="1.0" color-interpolation-filters="sRGB" x="0" y="0" height="1" width="1" result="grey-input"/>
    </filter>
    <filter id="linearRGB-interpolation" filterUnits="objectBoundingBox" primitiveUnits="objectBoundingBox" x="0" y="0" width="1" height="1">
      <feFlood flood-color="rgb(50%,50%,50%)" flood-opacity="1.0" color-interpolation-filters="linearRGB" x="0" y="0" height="1" width="1" result="grey-input"/>
    </filter>
  </defs>
  <rect filter="url(#sRGB-interpolation)" stroke="none" x="20" y="20" width="100" height="100" />
  <rect filter="url(#linearRGB-interpolation)" stroke="none" x="140" y="20" width="100" height="100" />
  <rect fill="rgb(50%,50%,50%)" stroke="none" x="260" y="20" width="100" height="100" />
</svg>