I have been experimenting with PHP GL library. I was looking to make simple, consistant artwork, generated by a random seed.

Here are my first 2 samples.
I used some Gaussian code: Gaussian

refresh/reload these pages to get a new result. All data is stored in a database, so each image that is randomly created can be replicated.

non-Gaussian version http://joshsostek.com/circle/sam.php

Gaussian version http://joshsostek.com/circle/sam1.php