HTML5 Canvas图片倒影波纹动画特效

js代码

<script type="text/javascript" src="js/lake.js"></script>
<script type="text/javascript">
	$(function() {
		$('#lake-img').lake({
		  'waves': 6,
		  'scale': 0.5
		});

		$('#lake-img2').lake();

		$('#lake-img3').lake({
		  'speed': 1.5,
		  'scale': 1.5
		});
	  });
</script>