Applying texture to a flat surface, or flatly applying a texture across a whole image (as a means to age it or degrade it) is simple stuff. Realistically applying a texture to an uneven surface is much more hands-on (more so than simply overlaying a texture and changing the Blending mode).
Added on 2009-03-04 11:30:35
Added on 2010-11-29 10:56:57
Added on 2009-05-06 17:56:35