I would like to know why Perlin noise is still so popular today after Simplex came out. Simplex noise was made by Ken Perlin himself and it was suppose to take over his old algorithm which was slow...

I'm trying to create a perlin / simplex / value noise function in JavaScript that will give results similar to the following: (Note: this image has already had a treshold applied. I want it witho...

I read Stefan Gustavson's excellent paper on simplex noise, in which I was promised that: Simplex noise has no noticeable directional artifacts in contrast with "classic" Perlin noise. I excit...

I want to create a terrain-like 3D noise generator and after doing some research I came to the conclusion that Simplex Noise is by far the best type of noise to do this. I find the name qui...