| <!DOCTYPE html> |
| <!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. --> |
| <title>Canvas 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> |
| <link rel="stylesheet" href="/html/canvas/resources/canvas-tests.css"> |
| <body class="show_output"> |
| |
| <h1>2d.color.space.p3.to.srgb</h1> |
| <p class="desc">test getImageData with srsb and uint8 from display p3 uint8 canvas</p> |
| |
| |
| <p class="output">Actual output:</p> |
| <canvas id="c" class="output" width="100" height="50"><p class="fallback">FAIL (fallback content)</p></canvas> |
| |
| <ul id="d"></ul> |
| <script> |
| var t = async_test("test getImageData with srsb and uint8 from display p3 uint8 canvas"); |
| _addTest(function(canvas, ctx) { |
| |
| 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); |
| |
| }, {colorSpace: "display-p3"}); |
| </script> |
| |