Rick Graves built a camera (he calls it distavision) with a shutter that stays open and rotates for the whole roll of film. The roll then becomes one entire scene, one negative. He measures the speed at which people are walking or cars are driving and enters it into an equation that determines how fast the shutter will rotate. Whatever is moving faster or slower than that speed gets distorted. The results are interesting! His blog explains more than his website, but check it out.
Margo
