Quote Originally Posted by mat_r View Post
Voolf: Thanks! They are actually drawn by hand, because I did not find a satisfying way of automatizing the process of greating this type of flat roof. If you know something, let me know, I'll be in your dept!
Actually i am aware of 1-2 methonds by Jonathan Roberts, He posted them somewhere on his blog
Sorry i dont have time looking for them, but i bet they are there somewhere. I never tested them, because i rarely draw city maps and dont work with PS. Hope they will be of some use to you.

Anyway great job with all those buildings, it must have been tiresome.