У вашего броузера проблема в совместимости с HTML5
This Displacement Map Tutorial was created for an Education course for classroom use. It is pretty crappy, I recorded it at 2:30 a.m. after many hours of frustration with screen capture programs and conversions, it's too long, I ramble and say "um" too much, and uhhhhh I hope you really enjoy it! This tutorial is pretty much the same as the tutorial below - his is probably better because it's shorter and I'm basically doing this as an exercise. I did add annotations to make it more helpful and that's about it.: http://www.youtube.com/watch?feature=player_detailpage&v=iHNO4Sgnw5E I got the vector graphic from http://vector4free.com/vectors/id/173