ppmtorgb3
Split PPM into separate RGB channel files
TLDR
Split PPM into RGB component files
$ ppmtorgb3 [input.ppm]
SYNOPSIS
ppmtorgb3 [file]
DESCRIPTION
ppmtorgb3 splits a PPM image into three separate PGM files for red, green, and blue channels. Output files are named based on input with .red, .grn, .blu extensions. Part of Netpbm toolkit.
SEE ALSO
rgb3toppm(1), ppmtoyuvsplit(1)
