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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:13:27 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:13:27 +0000 |
commit | 40a355a42d4a9444dc753c04c6608dade2f06a23 (patch) | |
tree | 871fc667d2de662f171103ce5ec067014ef85e61 /testing/web-platform/tests/html/canvas/element/filters/2d.filter.layers.componentTransfer.gamma.html | |
parent | Adding upstream version 124.0.1. (diff) | |
download | firefox-upstream/125.0.1.tar.xz firefox-upstream/125.0.1.zip |
Adding upstream version 125.0.1.upstream/125.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/html/canvas/element/filters/2d.filter.layers.componentTransfer.gamma.html')
-rw-r--r-- | testing/web-platform/tests/html/canvas/element/filters/2d.filter.layers.componentTransfer.gamma.html | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/canvas/element/filters/2d.filter.layers.componentTransfer.gamma.html b/testing/web-platform/tests/html/canvas/element/filters/2d.filter.layers.componentTransfer.gamma.html new file mode 100644 index 0000000000..cccd07e92b --- /dev/null +++ b/testing/web-platform/tests/html/canvas/element/filters/2d.filter.layers.componentTransfer.gamma.html @@ -0,0 +1,41 @@ +<!DOCTYPE html> +<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. --> +<link rel="match" href="2d.filter.layers.componentTransfer.gamma-expected.html"> +<meta name=fuzzy content="maxDifference=0-2; totalPixels=0-500"> +<title>Canvas test: 2d.filter.layers.componentTransfer.gamma</title> +<h1>2d.filter.layers.componentTransfer.gamma</h1> +<p class="desc">Test pixels on CanvasFilter() componentTransfer with gamma type</p> +<canvas id="canvas" width="100" height="100"> + <p class="fallback">FAIL (fallback content)</p> +</canvas> +<script> + const canvas = document.getElementById("canvas"); + const ctx = canvas.getContext('2d'); + + const amplitudes = [2, 1.1, 0.5]; + const exponents = [5, 3, 1]; + const offsets = [0.25, 0, 0.5]; + ctx.beginLayer({filter: {name: 'componentTransfer', + funcR: {type: 'gamma', amplitude: amplitudes[0], + exponent: exponents[0], offset: offsets[0]}, + funcG: {type: 'gamma', amplitude: amplitudes[1], + exponent: exponents[1], offset: offsets[1]}, + funcB: {type: 'gamma', amplitude: amplitudes[2], + exponent: exponents[2], offset: offsets[2]}, + }}); + + const inputColors = [ + [255, 255, 255], + [0, 0, 0], + [127, 0, 34], + [252, 186, 3], + [50, 68, 87], + ]; + + for (let i = 0 ; i < inputColors.length ; ++i) { + const color = inputColors[i]; + ctx.fillStyle = `rgb(${color[0]}, ${color[1]}, ${color[2]})`; + ctx.fillRect(i * 10, i * 10, 10, 10); + } + ctx.endLayer(); +</script> |