On television, videos are broadcast at 30 frames per second, a comfortable range for the human eye, which splices together the still images to make a moving picture. Most TV programs and home movies are recorded at the same speed. But the high-speed cameras on the set of “Time Warp” can record up to 325,000 frames per second. (That second would take three hours to play back.)
When the cameras are working that fast, high-powered lighting is needed, and the crew members have to use oven mitts to focus the lens.
