Inputs
Seed [-2147483648..2147483647]
This is the value on which the hash calculation is based. The resulting values remain identical for identical Seed values. It is deterministic.
Salt [-2147483648..2147483647]
Use this setting to further influence to Seed value. For example, if you input the current frame number of your scene, you will receive a different value for each frame of animation, even when the Seed itself remains constant.
Range
This setting defines the value range of the output color and numeric values. For the vector output formats, Minimum and Maximum will be applied to all components.
This is the smallest random value that can be output.
This is the largest random value that can be output.