Plasma is a program for the visualization of mathematical objects. At this stage, it is a simple to use, but powerful function plotter that supports 3D, time-dependent functions and vector fields.

This project uses a pair of USB webcams connected to a computer to process the distance to an object of a specific color. The code finds pixel of the appropriate color and uses the locations to guess where the object is in each of the respective camera images. By calculating the retinal disparity, it can determine how far away the object is.