Ok so I’m having a go at a lake scene that’s (at the moment) very similar to the one in a recent Blenderpedia tutorial. However, I’d like to get a slightly more industrialized feel in my scene.
Below is a very mediocre attempt at some rust on steel poles.
I would like to get an effect similar to this - http://www.flickr.com/photos/yumipitz/2167052881/ - Where the rust and the metal are flaking. Is this possible?