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<!DOCTYPE html>
<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
<title>OffscreenCanvas test: 2d.filter.canvasFilterObject.componentTransfer.identity.tentative</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/html/canvas/resources/canvas-tests.js"></script>
<h1>2d.filter.canvasFilterObject.componentTransfer.identity.tentative</h1>
<p class="desc">Test pixels on CanvasFilter() componentTransfer with identity type</p>
<script>
var t = async_test("Test pixels on CanvasFilter() componentTransfer with identity type");
var t_pass = t.done.bind(t);
var t_fail = t.step_func(function(reason) {
throw reason;
});
t.step(function() {
var canvas = new OffscreenCanvas(100, 50);
var ctx = canvas.getContext('2d');
ctx.filter = new CanvasFilter({name: 'componentTransfer',
funcR: {type: 'identity'},
funcG: {type: 'identity'},
funcB: {type: 'identity'},
});
const inputColors = [
[255, 255, 255],
[0, 0, 0],
[127, 0, 34],
[252, 186, 3],
[50, 68, 87],
];
for (const color of inputColors) {
ctx.fillStyle = `rgba(${color[0]}, ${color[1]}, ${color[2]}, 1)`,
ctx.fillRect(0, 0, 10, 10);
_assertPixel(canvas, 5, 5, color[0],color[1],color[2],255);
}
t.done();
});
</script>
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