Samples 2D Worley (cellular) noise: the Euclidean distance to the nearest of a
set of feature points, one scattered per unit cell. Gives organic cell / scale
/ caustic patterns; values are roughly in [0, 1] (0 right at a feature point,
rising between them). Threshold it for cracks, cells, or region masks.
Samples 2D Worley (cellular) noise: the Euclidean distance to the nearest of a set of feature points, one scattered per unit cell. Gives organic cell / scale / caustic patterns; values are roughly in [0, 1] (0 right at a feature point, rising between them). Threshold it for cracks, cells, or region masks.