Mailing the story:
Time-Lapse Photography with your Inexpensive Canon Camera (CHDK p. 3)
When your camera is 500 feet up hanging from a balloon, how do you tell it when to shoot photos? Or you want to shoot some time-lapse photos of clouds, the changing light on a mountain, a slow-moving highway repair crew...Akkana Peck shows us how to remote-control all kinds of Canon camera functions using CHDK, the Canon Hack Development Kit.