testing/web-platform/tests/css/css-masking/mask-image/mask-image-2.html
author Cosmin Sabou <csabou@mozilla.com>
Sat, 12 Jul 2025 09:18:08 +0300 (6 hours ago)
changeset 796290 5ad1f0c58c82bdfa2f42fed870bbe143465398d0
parent 679850 05647eedf0008468bf103020161cf864196448ef
permissions -rw-r--r--
Revert "Bug 1977019 - re-enable hw video decoding testing. r=media-playback-reviewers,jolin" for causing win mda failures on test_hw_video_decoding.html This reverts commit 158474bdc0cf585b701bc47921f0a7d84f7bb84d.
<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <title>CSS Masking: mask-image: mask layer image</title>
    <link rel="author" title="Astley Chen" href="mailto:aschen@mozilla.com">
    <link rel="author" title="Mozilla" href="https://www.mozilla.org">
    <link rel="help" href="https://www.w3.org/TR/css-masking-1/#the-mask-image">
    <link rel="match" href="mask-image-2-ref.html">
    <meta name="fuzzy" content="maxDifference=0-3; totalPixels=0-14000">
    <meta name="assert" content="Test checks whether gradient CSS image as mask layer works correctly or not.">
    <style type="text/css">
      div {
        background-color: purple;
        width: 100px;
        height: 100px;
      }

      div.mask-by-gradient-1 {
        mask-image: linear-gradient(rgba(0,0,255,0), rgba(0,0,255,1)); /* blue gradient mask */
      }

      div.mask-by-gradient-2 {
        mask-image: linear-gradient(rgba(255,0,0,0), rgba(255,0,0,1)); /* red gradient mask */
      }
    </style>
  </head>
  <body>
    <div class="mask-by-gradient-1"></div>
    <div class="mask-by-gradient-2"></div>
  </body>
</html>