Simple, naive node module that will pixelate images with a given scale. Requires imagemagick to be installed. Shells out to convert and identify.
var pixelator = new Pixelator('myimage.jpg');
pixelator.pixelate({
scale: 10, // default is 10
coords: [ [20,20], [40,40] ] // default is entire image
}, function(readStream) {
// readStream to myimage.pixelated.jpg
})
Pixelator is licensed under the MIT License (LICENSE.txt).
Copyright (c) 2013 Brandon Aaron