SamTherapy opened this issue on Mar 03, 2011 ยท 17 posts
Zev0 posted Thu, 03 March 2011 at 5:34 AM
displacement - attach node
math node - math value -subtract
top value 1
bottom value 0.5
link top value to image map
displacement map should be neutral grey
hope that helps:)
neutral grey so that you can subtract with black and add with white. Leave image map plain grey for no displacement. Hope that helps