Link: http://www.wirehopper.com/design/cartoonify.php

Quantizing an image reduces the number of colors. It’s an easy way to convert a photo into an image that looks more like a paint by number pattern, or ‘cartoon’.

It might be a fun way to create an avatar, improve image presentation while speeding delivery, or just have fun.

Thanks to: http://www.imagemagick.org/Usage/quantize