rgb3toppm
Combine RGB component files into PPM image
TLDR
Combine RGB components into PPM
$ rgb3toppm [red.pgm] [green.pgm] [blue.pgm] > [output.ppm]
SYNOPSIS
rgb3toppm redfile greenfile bluefile
DESCRIPTION
rgb3toppm combines three separate PGM grayscale files (red, green, blue channels) into a single PPM color image. All three input files must have the same dimensions. Output is written to standard output. Part of Netpbm toolkit.
PARAMETERS
redfile
PGM file for red channel.greenfile
PGM file for green channel.bluefile
PGM file for blue channel.
SEE ALSO
ppmtorgb3(1), pamstack(1), pgmtoppm(1), ppmtopgm(1), yuvsplittoppm(1)
