Hi all,

I used maya years ago and i remmeber using such an effect i just can t remember how to.
What i want is to create geometry from a grayscale image, the image is just some basic gray squares. (i remember using it to generate random height bulding for a cityscape).
I do not want to use displacement or bump as i need actual mesh, that i can work with.
If anyone could show me a way to do so, it d be greatly appreciated.