What is OpenSimplex Noise?
Back 4 / 7
Simplex Noise (2001) is an improvement on "classic" Perlin noise (1983). I discuss a bit of the history of noise algorithms and show how to use the Java source code for Open Simplex Noise in Processing.
Archived article about perlin noise.
Github repo with legacy OpenSimplex code used in tutorial.
Github repo with open source OpenSimplex noise code.
Wikipedia page describing perlin noise
Wikipedia page describing gradient noise
Wikipedia page describing simplex noise
Paper by Stefan Gustavson discussing simplex noise
Etienne Jacob website