Doodling in Gimp number 01 "Doodling in Gimp number 01"
Just a test I did mainly to see if I could make speed painting videos... it seems to work. The speed is 3x, the real thing took me about 20 minutes.
Made with The Gimp 2.6 for the doodling, RecordMyDesktop for the grabbing and Blender's sequencer for the editing; everything under Ubuntu 9.04 64 bit.