| <!DOCTYPE html> |
| <title>Canvas test: 2d.imageData.get.order.rgb</title> |
| <meta name="author" content="Philip Taylor"> |
| <script src="../common/canvas-tests.js"></script> |
| <link rel="stylesheet" href="../common/canvas-tests.css"> |
| <body class="show_output"> |
| |
| <h1><a href="index.2d.html">2d</a>.<a href="index.2d.imageData.html">imageData</a>.<a href="index.2d.imageData.get.html">get</a>.<a href="index.2d.imageData.get.order.html">order</a>.rgb</h1> |
| <p class="desc">getImageData() returns R then G then B</p> |
| |
| <div class="refs">Spec references: |
| <ul> |
| <li><a href="../annotated-spec/canvas.html#testrefs.2d.pixelarray.order">2d.pixelarray.order</a> |
| <li><a href="../annotated-spec/canvas.html#testrefs.2d.pixelarray.indexes">2d.pixelarray.indexes</a> |
| </ul> |
| </div> |
| |
| <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> |
| _addTest(function(canvas, ctx) { |
| |
| ctx.fillStyle = '#48c'; |
| ctx.fillRect(0, 0, 100, 50); |
| var imgdata = ctx.getImageData(0, 0, 10, 10); |
| _assertSame(imgdata.data[0], 0x44, "imgdata.data[\""+(0)+"\"]", "0x44"); |
| _assertSame(imgdata.data[1], 0x88, "imgdata.data[\""+(1)+"\"]", "0x88"); |
| _assertSame(imgdata.data[2], 0xCC, "imgdata.data[\""+(2)+"\"]", "0xCC"); |
| _assertSame(imgdata.data[3], 255, "imgdata.data[\""+(3)+"\"]", "255"); |
| _assertSame(imgdata.data[4], 0x44, "imgdata.data[\""+(4)+"\"]", "0x44"); |
| _assertSame(imgdata.data[5], 0x88, "imgdata.data[\""+(5)+"\"]", "0x88"); |
| _assertSame(imgdata.data[6], 0xCC, "imgdata.data[\""+(6)+"\"]", "0xCC"); |
| _assertSame(imgdata.data[7], 255, "imgdata.data[\""+(7)+"\"]", "255"); |
| |
| |
| }); |
| </script> |
| |
