I wanted to tweak the patch, such that if a face went too near the screen, a sound will bang out. However, I could not construct the automated response; otherwise, by mouse-clicking on the toggle button, the sound will ring out.
Webcam tracks face > x and y coordinates of face > link x coordinates to video frame
This patch hit numerous issues, when played on my laptop. The video file couldn’t be read unless in avi format, but placing it in avi format makes max crash. After which I had to use the school’s macs to power up my patch file.