CmdID / Commands
ppmspread
Displace the pixels in a PPM image by a randomized amount. tldr-pages
On several platforms
Displace the pixels in a PPM image by a randomized amount that is at most a
ppmspread a path/to/input_file.ppm >path/to/output_file.ppmIdentify
Specify a seed to a the pseudo-random number generator
ppmspread a path/to/input_file.ppm -randomseed seed >path/to/output_file.ppmIdentify