A great friend managed to make a motion blur effect for OpenGL preview.
It rose slightly Blend file here:
http://www.blendswap.com/blends/view/80798
https://www.youtube.com/watch?v=4pq12zc7WvU
Jesus Contreras (Tekeny) uses the video editor to render. He thinks he can not improve it, and this blend is the result of more than two months trying to find a solution.
Please visit your page and give their opinion on the youtube comment box.
Good evening!!!