A script for generating 2d 1/f^a noise, better known as colored noise (white, pink, brown, etc.). It works by manipulating the Fourier transform of white noise and then taking the inverse to recover a sample of 1/f^a noise
An implementation of the sparse convolution algorithm (Lewis, 1989) for generating solid time-series of colored noise.
Add a description, image, and links to the colored-noise topic page so that developers can more easily learn about it.
To associate your repository with the colored-noise topic, visit your repo's landing page and select "manage topics."