Normal Map
Description | Converts a height-map to a normal-map. |
Parameters: |
|
Select channel to use as height | Selects which channel to use as the height. Luminance is a monochrome value computed from Red, Green, and Blue channels. |
Mirror in U coordinate | Mirroring across U coordinate. |
Mirror in V coordinate | Mirroring across V coordinate. |
Invert normal vector | Inverts the sign of the computed normal vector. |
Compute occlusion | Computes a crude occlusion term and stores in the resulting alpha channel. |
Scale factor | Scaling factor for normals. |