callback

2 Watts of brain in a bowl.

This project is the first realization made with rubyk after two years of underground monk work…

The idea is simple: some shapes living on the wall react to the color of the watchers’ clothes.

For the little story, this project forced me to write Lua (a programming language) bindings for OpenCV (a computer vision library). I also had to learn things like video streaming management, OpenGL textures, Bezier curves and HSV (hue, saturation, value) to RGB (red, green, blue) color transformations. All of this in a few weeks and 4 sleepless nights during the last 10 days.

Once again, thanks to all the open source coders (Lua, OpenCV in this case) who let their tools be reused by others.