Initially this project started as hobby to build a "cool" christmas LED decoration. The result was 175 RGB LED snowflake driven by a Raspberry Pi.
Since the hardware prototype is finished it's time to share the software and documentation...
Constructs and renders two and three dimentional Sierpinski fractals (so-called snowflakes). Renderers support antialiasing, output is in PNG files. 3D renderer supports change of colors, point of view, light direction.