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 2009-04-22 07:33:54
Added on 2012-04-24 07:54:56
Added on 2010-01-14 07:10:09