Nvidia Photoshop Filter V.7

Mr GetDown

Anyone know exactly how the "add height to normal map" button works?
I can't seem to get it to do what it says on the tin...
I'm assuming it means add height map detail, to current normal map?!

gauss

we've got a whole forum dedicated to this kind of shop-talk. go and check out 2D and 3D Discussion, and read up on what's there before posting a new topic, i'm sure you can find your answer