A preliminary example of Realtime Tracking applied to the blue sequencer.
The aim is the study of a composition of a dancing fountain during a concert pilotato exclusively with naked hands.
The test uses the OpenCV framework to trace the Blob using the color and OpenGL to move the particles accordingly.

VideoTracking

Another test (of which unfortunately I lost the video) makes it react fountains, light and special effects by tracing the movement of “Pedestrian” in predetermined areas (but without limit).