blob: d990079d2c643f5288f88f322df9fc12ebe7124b [file] [log] [blame]
<!DOCTYPE html>
<title>Canvas test: 2d.imageData.get.source.size</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.source.html">source</a>.size</h1>
<p class="desc">getImageData() returns bigger ImageData for bigger source rectangle</p>
<div class="refs">Spec references:
<ul>
<li><a href="../annotated-spec/canvas.html#testrefs.2d.imageData.get.basic">2d.imageData.get.basic</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) {
var imgdata1 = ctx.getImageData(0, 0, 10, 10);
var imgdata2 = ctx.getImageData(0, 0, 20, 20);
_assert(imgdata2.width > imgdata1.width, "imgdata2.width > imgdata1.width");
_assert(imgdata2.height > imgdata1.height, "imgdata2.height > imgdata1.height");
});
</script>