[Somegui123]

This is really awesome. It took me a while but I think I found the perfect settings for "Mondrian" (but it really does take a long time) http://i.imgur.com/OhgYn6X.png

Different images work best with different polygon sizes, different cut-offs etc. and it's really sensitive. If I change the parent cutoff for example, a simple 0.01 change seems to ruin Mondrian from forming, even after waiting several thousand mutations.