Normal

Create normal map using greyscale value as height.

Node Data
3DArray
Display name
Normal
Internal name
Node_Normal
Inheritances
node
node_processor
node_normal
Inputs
node_normal
surface	Surface In
float	Height
float	Smooth
bool	Active
Outputs
node_normal
surface	Surface Out

Normal map is a texture that describe a 3D normal vector. This node allows the genration of normal map from height map.

Smoothing

Toggle the Smooth properties to increase the sample amount.