Perlin 3D scalar

This node generates Perlin noise and outputs the noise value as a scalar. The output value ranges between -1 and 1. Here is an example of the noise pattern generated by the node:

[Perlin 3D scalar noise]

 

Note that this image has been adjusted somewhat to make the pattern a bit clearer.

 

Settings:

 

• Scale: The scale setting controls the overall scale of the noise pattern generated. Increasing the scale value makes pattern larger overall.

• Seed: The seed value controls the noise pattern generated. Each seed value generates a slightly different pattern.