Tree
One of the first attempts I made at generative algorithms was a copy of this (http://www.complexification.net/gallery/machines/treeGarden/) great little application. Recently I decided it was about time that I revisited this project. As opposed to the algorithm in the link, my trees are generated pixel by pixel. That is, there are no pre-drawn parts.
As you can see, if you examine the results a little, the trees take shapes that er neither realistic nor possible. Yet they look very much like trees at first glance.
