summaryrefslogtreecommitdiffstats
path: root/testing/web-platform/tests/html/canvas/offscreen/layers/2d.layer.anisotropic-blur.x-only.html
blob: 4552ad44339ab96cde937d19c5d6af5ed87afcb5 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
<!DOCTYPE html>
<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
<link rel="match" href="2d.layer.anisotropic-blur.x-only-expected.html">
<title>Canvas test: 2d.layer.anisotropic-blur.x-only</title>
<h1>2d.layer.anisotropic-blur.x-only</h1>
<p class="desc">Checks that layers allow gaussian blur with separate X and Y components.</p>
<canvas id="canvas" width="200" height="200">
  <p class="fallback">FAIL (fallback content)</p>
</canvas>
<script>
  const canvas = new OffscreenCanvas(200, 200);
  const ctx = canvas.getContext('2d');

  ctx.beginLayer({filter: { name: 'gaussianBlur', stdDeviation: [4, 0] }});

  ctx.fillStyle = 'teal';
  ctx.fillRect(50, 50, 100, 100);

  ctx.endLayer();

  const outputCanvas = document.getElementById("canvas");
  outputCanvas.getContext('2d').drawImage(canvas, 0, 0);
</script>