Reference

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noise_poissondisk

Arguments:

Description:

Add poisson disk sampling noise to selected images.

Implements the algorithm from the article "Fast Poisson Disk Sampling in Arbitrary Dimensions",
by Robert Bridson (SIGGRAPH'2007).

Default values:

radius=8 and max_sample_attempts=30.

Example of use:

$ gmic 300,300 noise_poissondisk 8

Command: 300,300 noise_poissondisk 8