Exponent

Maps the output value from a source module onto an exponential curve.

Because most noise modules will output values that range from -1.0 to +1.0, this noise module first normalizes this output value (the range becomes 0.0 to 1.0), maps that value onto an exponential curve, then rescales that value back to the original range.

Node inputs/outputs

The module’s constructor needs:

  • Input module : the Generation Module modified by this modifier
  • Exponent : the exponent value

The output value is a Generation Module

Examples

Perlin noise with exponent value of 1

Perlin noise with exponent value of 2

Perlin noise with exponent value of 3