<!DOCTYPE html>
<meta charset="utf-8">
<link rel=match href=drawimage_canvas_6_ref.html>
<style>
html, body {
margin: 0;
}
</style>
<canvas id="dest" height="100" width="100"></canvas>
<script>
var sourceWidth = 50;
var sourceHeight = 50;
var smoothingEnabled = false;
var destCanvas = document.getElementById('dest');
var sourceCanvas = document.createElement('canvas');
sourceCanvas.width = sourceWidth;
sourceCanvas.height = sourceHeight;
var sourceCtx = sourceCanvas.getContext('2d');
sourceCtx.fillStyle = "#00FFFF";
sourceCtx.fillRect(0, 0, sourceWidth, sourceHeight);
sourceCtx.fillStyle = "#000000";
sourceCtx.fillRect(5,5,40,40);
var destCtx = destCanvas.getContext('2d');
destCtx.fillStyle = "#FF0000";
destCtx.fillRect(0, 0, destCanvas.width, destCanvas.height);
destCtx.imageSmoothingEnabled = smoothingEnabled;
// 8 arguments, both destination and source origins are 0, 0
// An area of 25x25 pixels of the source image will be copied to
// an area of 25x25 pixels of the destination canvas
destCtx.drawImage(sourceCanvas, 0, 0, 25, 25, 0, 0, 25, 25);
</script>