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Beautiful images animation Waves effect

Created 12 years ago   Views 29352   downloads 4113    Author alligator
Beautiful images animation Waves effect
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Makes cool ass lakes.

No license, do what you want as long as it involves some Cool Ass Lakes.

How does it work?

<script src="jquery.js"></script>
<script src="lake.js"></script>
<script>
$(function() {
  $('#lake-img').lake({
    'speed': 1,
    'scale': 0.5,
    'waves': 10
  });
});
</script>
...
<img id="lake-img" src="lake.png" style="display: none;"/>

Lake.js takes an img element and inserts a canvas element displaying the image and its flipped reflection directly after the img element.

The new canvas element will be the same width as the original image and double the height.

 

  • Speed makes the waves move faster or slower.
  • Scale makes the waves higher or shallower.
  • Waves creates more or less waves.

Frames are precomputed, lake.js will slow down page loads but will perform well on lots of devices.

The article source:http://alligator.github.com/lake.js/

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