devel/test-perlin

Tags: dev

Command: devel/test-perlin

Generate an image based on perlin noise.

Generates an image using multiple octaves of perlin noise.

Usage

devel/test-perlin <fname.pgm> <density> <expr> [-xy <xyscale>] [-z <zscale>]

The inquisitive will have to inspect the code to determine the meaning of the parameters.