Could someone please, please tell me how the person on this thread http://blenderartists.org/forum/showthread.php?t=194770 has made the edges rusty?
I need to know how because I would like to make the edges of the gun im currently making look scuffed up (like wear and tear). What method is used for this?
Also can someone please tell me how I can specifically add bump mapping to certain areas of an object? everytime I make a bump map blender tries to stretch or copy it over the entire object:spin: I just want the bump applied to one area if you get my point.
Any help would be just fantastic, thankyou.