pixelate
pixelate
Pixelate Images With PHP
Wed, 06/03/2009 - 20:19 | by philipnorton42The other day I needed to hide an image but keep the original image intact so rather than do complicated things with light and dark filters I decided the best way would be to pixelate the image. All that is required to pixelate an image is to shrink it down and then blow it up to the original size, thus reducing the quality of the image.