video from random points

probability controled by frames of video

http://simulations.narod.ru/
Random points in 2d distrubuted with probability as black color intensity in frames of some video (neo, matrix). Video made in matlab. Rejection sampling was used.
http://en.wikipedia.org/wiki/Rejection_sampling
Run from_gif.m - commented code that makes animation in figure.
See result here:
http://www.youtube.com/watch?v=XD6131AfWk4