How can make a bump normal map

I remember a program can make bump normal map ,but I forget the program name! who can give me a hand??
Does it locate someplace in NVIDIA site??

Perhaps you’re thinking of ATI’s NormalMapper?

Hi !

I wrote a tool that does the same thing on the GPU. It uses a 3x3 sobel filter, the same as ATI’s tool


NVIDIA has the photoshop plugin for taking a texture and making a normal map out of it. Also there’s the NVIDIA normal mapper called Melody which takes a high poly and low poly model and generates a normal map from the high poly that maps to the low poly.

Here’s melody:

Here’s the plugins:


If you are talking of the Maya plugin that generates normal maps from a high poly mesh, then you are probably looking for ORB. Don’t have the link, its widely used and will be easy to find.