LayoutTests/css3/images/pixelated-canvas.html - Issue 336693005: Add image-rendering: pixelated.

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Side by Side Diff: LayoutTests/css3/images/pixelated-canvas.html

Issue 336693005: Add image-rendering: pixelated. (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Add svg image test Created 6 years, 6 months ago

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1 <!DOCTYPE html>	1 <!DOCTYPE html>

2 <style>	2 <style>

3 » canvas {	3 canvas {

4 » » display: block;	4 width: 100px;

5 » » position: fixed;	5 height: 100px;

6 » » left: 0px;	6 image-rendering: pixelated;

7 » » top: 0px;	7 }

8 » » right: 0px;	8 </style>

9 » » bottom: 0px;	9 <body>

10 » » border: none;

11 » » width: 100px;

12 » » height: 100px;

13 » » margin: 0px;

14 » » padding: 0px;

15 » » image-rendering: -webkit-optimize-contrast;

16 » }

17 </style>

18 <body>

19 <!-- The resulting image should be 100x100, consisting of 4 50x50 blocks of solid color, with no blurring of edges -->	10 <!-- The resulting image should be 100x100, consisting of 4 50x50 blocks of solid color, with no blurring of edges -->

20 » <canvas width="2" height="2"></canvas>	11 <canvas width="2" height="2"></canvas>

21 </body>	12 </body>

22 <script>	13 <script>

23 if (window.testRunner)	14 var canvas;

24 testRunner.dumpAsTextWithPixelResults();	15 var imageHandle;

25	16 canvas = document.getElementsByTagName("canvas")[0].getContext("2d");

26 » var canvas;	17 canvas.width = 2;

27 » var imageHandle;	18 canvas.height = 2;

28 » canvas = document.getElementsByTagName("canvas")[0].getContext("2d");	19 imageHandle = canvas.createImageData(2, 2);

29 » canvas.width = 2;

30 » canvas.height = 2;

31 » imageHandle = canvas.createImageData(2, 2);

32	20

33 » var index = 0;	21 var index = 0;

34 » var length = imageHandle.data.length;	22 var length = imageHandle.data.length;

35	23

36 imageHandle.data[index++] = 255;	24 imageHandle.data[index++] = 255;

37 imageHandle.data[index++] = 0;	25 imageHandle.data[index++] = 0;

38 imageHandle.data[index++] = 0;	26 imageHandle.data[index++] = 0;

39 imageHandle.data[index++] = 255;	27 imageHandle.data[index++] = 255;

40	28

41 imageHandle.data[index++] = 0;	29 imageHandle.data[index++] = 0;

42 imageHandle.data[index++] = 255;	30 imageHandle.data[index++] = 255;

43 imageHandle.data[index++] = 0;	31 imageHandle.data[index++] = 0;

44 imageHandle.data[index++] = 255;	32 imageHandle.data[index++] = 255;

45	33

46 imageHandle.data[index++] = 0;	34 imageHandle.data[index++] = 0;

47 imageHandle.data[index++] = 0;	35 imageHandle.data[index++] = 0;

48 imageHandle.data[index++] = 255;	36 imageHandle.data[index++] = 255;

49 imageHandle.data[index++] = 255;	37 imageHandle.data[index++] = 255;

50	38

51 imageHandle.data[index++] = 0;	39 imageHandle.data[index++] = 0;

52 imageHandle.data[index++] = 0;	40 imageHandle.data[index++] = 0;

53 imageHandle.data[index++] = 0;	41 imageHandle.data[index++] = 0;

54 imageHandle.data[index++] = 255;	42 imageHandle.data[index++] = 255;

55	43

56 » canvas.putImageData(imageHandle, 0, 0);	44 canvas.putImageData(imageHandle, 0, 0);

57 </script>	45 </script>

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