KFG opened this issue on Dec 20, 2007 · 14 posts
CuriousGeorge posted Thu, 20 December 2007 at 4:46 PM
Essentially, wet skin is just that, a layer of skin that is covered with a thin, uneven layer of water. Consider a very thin glass texture on top of the skin. Obviously, refraction would be low. Just another method to consider.