Playing with Infinity by Pointing a DSLR at a Live View Monitor

Jong Chool Do created this video showing some mesmerizing effects you can get with a DSLR and a monitor. Simply connect the two devices to bring up live view on your monitor, point your camera at the screen, and try to “make an interesting pattern,” he says.

The effect is due to something known as video feedback. The snake-like movements are because each “level” in the “infinity tunnel” is at least one video frame time slower than the previous one.