Digital art uses digital technology for artistic creations and presentations. The field in general, covers areas of painting, sculpture, audio/music, video/cinema, publishing, textile designing, animation etc. Digital art is the intersection of computer programming, mathematics and art.
Context Free Art(CFA) is a free software for for generating digital art in the form of 2-d images. Based on a simple set of rules, software creates imageries. These rules can be combinatorial and/or iterative. You can generate new shapes from exisiting shapes. Beautiful and compilcated shapes including fractal images can be generated using these simple rules.