A Processing script is fed by a streaming video of a regular webcam. The video is downsampled, read, and manipulated frame by frame and juxtaposed by a group of random ‘agents’ attracted to the frame’s hotspot, a place where the most changes in pixel density occur.
Tools used:
Processing (Java) for programming.
Webcam
Projector positioned behind the wall.
Smooth tracing paper suspended on a metal frame.