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<!DOCTYPE html>
<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
<link rel="match" href="2d.filter.layers.gaussianBlur-expected.html">
<title>Canvas test: 2d.filter.layers.gaussianBlur</title>
<h1 style="font-size: 20px;">2d.filter.layers.gaussianBlur</h1>
<p class="desc">Test CanvasFilter() with gaussianBlur.</p>
<div style="display: grid; grid-gap: 4px;
grid-template-columns: repeat(5, max-content);
font-size: 13px; text-align: center;">
<span>
<div>x-only</div>
<canvas id="canvas0" width="100" height="100" style="outline: 1px solid">
<p class="fallback">FAIL (fallback content)</p>
</canvas>
<script type="module">
const canvas = document.getElementById("canvas0");
const ctx = canvas.getContext('2d');
ctx.fillStyle = 'teal';
ctx.beginLayer({filter: {
name: 'gaussianBlur',
stdDeviation: [4, 0],
}});
ctx.fillRect(25, 25, 50, 50);
ctx.endLayer();
</script>
</span>
<span>
<div>mostly-x</div>
<canvas id="canvas1" width="100" height="100" style="outline: 1px solid">
<p class="fallback">FAIL (fallback content)</p>
</canvas>
<script type="module">
const canvas = document.getElementById("canvas1");
const ctx = canvas.getContext('2d');
ctx.fillStyle = 'teal';
ctx.beginLayer({filter: {
name: 'gaussianBlur',
stdDeviation: [4, 1],
}});
ctx.fillRect(25, 25, 50, 50);
ctx.endLayer();
</script>
</span>
<span>
<div>isotropic</div>
<canvas id="canvas2" width="100" height="100" style="outline: 1px solid">
<p class="fallback">FAIL (fallback content)</p>
</canvas>
<script type="module">
const canvas = document.getElementById("canvas2");
const ctx = canvas.getContext('2d');
ctx.fillStyle = 'teal';
ctx.beginLayer({filter: {
name: 'gaussianBlur',
stdDeviation: [4, 4],
}});
ctx.fillRect(25, 25, 50, 50);
ctx.endLayer();
</script>
</span>
<span>
<div>mostly-y</div>
<canvas id="canvas3" width="100" height="100" style="outline: 1px solid">
<p class="fallback">FAIL (fallback content)</p>
</canvas>
<script type="module">
const canvas = document.getElementById("canvas3");
const ctx = canvas.getContext('2d');
ctx.fillStyle = 'teal';
ctx.beginLayer({filter: {
name: 'gaussianBlur',
stdDeviation: [1, 4],
}});
ctx.fillRect(25, 25, 50, 50);
ctx.endLayer();
</script>
</span>
<span>
<div>y-only</div>
<canvas id="canvas4" width="100" height="100" style="outline: 1px solid">
<p class="fallback">FAIL (fallback content)</p>
</canvas>
<script type="module">
const canvas = document.getElementById("canvas4");
const ctx = canvas.getContext('2d');
ctx.fillStyle = 'teal';
ctx.beginLayer({filter: {
name: 'gaussianBlur',
stdDeviation: [0, 4],
}});
ctx.fillRect(25, 25, 50, 50);
ctx.endLayer();
</script>
</span>
</div>
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