I enjoy tackling interesting projects and here are a few that I've made some limited attempt to document. As many of these were carried out purely for fun, code quality and documentation may vary enormously. You have been warned.

A grid of red, green and blue hand written numbers

27 Lines of HD Video Visualising the data rate of video.

This 19.2 meter long poster blows up each pixel to a 1 cm square with the quantity of red, green and blue for that pixel written inside. The poster shows only 27 of the 1080 lines a HD video frame (2.5%). At this scale, a whole frame would stretch over 3-4 floors and, at 25 frames per second, it would only take about 24 hours to fill a typical office building.