pgmtexture
Extract textural features from a PGM image.
TLDR
Extract textural features from a PGM image
$ pgmtexture [path/to/image.pgm] > [path/to/output.pgm]
Specify the distance parameter for the feature extraction algorithm
$ pgmtexture -d [distance] [path/to/image.pgm] > [path/to/output.pgm]