Palette Designer facilitates designing color codes for electronic visual displays that comply with established human factors usability principles. It calculates colorimetric figures of merit for a user-specified color set and flags colors and color combinations that may be problematic. It also draws figures that help users visualize important characteristics of the color set and find ways to improve it. It can be used by itself or in conjunction with software that uses aesthetic...
Well just a raytracer in Visual basic 6, thus the name VB6 raytracer. Not because it is easy or logical, but because it is hard. I know this is not the right language to write a raytracer, see it as a stubborn POC that it is still somehow possible.