Emboss node
The Emboss node generates an image that simulates lighting on its input.

Inputs
The Emboss node has a single grayscale input, interpreted as a heightmap.
Outputs
The Emboss node outputs the result of the emboss operation.
Parameters
The Emboss node the following parameters:
The grid size defines the size of the output image.
the angle of the light source used for the emboss effect.
the amount defines the strength of the emboss effect.
the width of the emboss effect.
Notes
This node outputs an image that has a fixed size.
Example images
