Don't know if this is already posted, but I don't recall ever seeing this here.
http://www.planetphotoshop.com/folds-and-creases.html
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Don't know if this is already posted, but I don't recall ever seeing this here.
http://www.planetphotoshop.com/folds-and-creases.html
I tried this method long ago but PS displacement is kind of weird...it doesn't really warp on a curve, it just moves pixels over and up. If you go with large numbers in the disp-filter boxes you can see the results and small numbers do almost nothing. Maybe it's better with CS5 but I dunno.