Intense lights coming from mobile phone screens, lighters or lamps are being extrapolated from the regular image captured by a camera (PS3Eye) through a Threshold filter. Blobs will be detected using Opencv and stored in memory, their position is being tracked so objects on the frame can interact when these match their ranges…
Smoke effect working with particles. Various lights are being detected as blobs and tracked, particles are being created, animated and removed, also gravity is being considered.
This time, particles are being atracted by the blobs.
Wednesday, January 27th, 2010