diff options
Diffstat (limited to 'testing/web-platform/tests/html/canvas/offscreen/wide-gamut-canvas/2d.color.space.p3.to.srgb.html')
-rw-r--r-- | testing/web-platform/tests/html/canvas/offscreen/wide-gamut-canvas/2d.color.space.p3.to.srgb.html | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/canvas/offscreen/wide-gamut-canvas/2d.color.space.p3.to.srgb.html b/testing/web-platform/tests/html/canvas/offscreen/wide-gamut-canvas/2d.color.space.p3.to.srgb.html new file mode 100644 index 0000000000..0628744421 --- /dev/null +++ b/testing/web-platform/tests/html/canvas/offscreen/wide-gamut-canvas/2d.color.space.p3.to.srgb.html @@ -0,0 +1,38 @@ +<!DOCTYPE html> +<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. --> +<title>OffscreenCanvas test: 2d.color.space.p3.to.srgb</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="/html/canvas/resources/canvas-tests.js"></script> + +<h1>2d.color.space.p3.to.srgb</h1> +<p class="desc">test getImageData with srsb and uint8 from display p3 uint8 canvas</p> + + +<script> +var t = async_test("test getImageData with srsb and uint8 from display p3 uint8 canvas"); +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', {colorSpace: "display-p3"}); + + var color_style = 'rgb(50, 100, 150)'; + var pixel_expected = [50, 100, 150, 255]; + var epsilon = 2; + ctx.fillStyle = color_style; + ctx.fillRect(0, 0, 10, 10); + + var pixel = ctx.getImageData(5, 5, 1, 1, {colorSpace: "srgb", storageFormat: "uint8"}).data; + _assertSame(pixel.length, pixel_expected.length, "pixel.length", "pixel_expected.length"); + assert_approx_equals(pixel[0], pixel_expected[0], 2); + assert_approx_equals(pixel[1], pixel_expected[1], 2); + assert_approx_equals(pixel[2], pixel_expected[2], 2); + assert_approx_equals(pixel[3], pixel_expected[3], 2); + t.done(); + +}); +</script> |