man pnm (Formats) - portable anymap file format
NAME
pnm - portable anymap file format
DESCRIPTION
The pnm programs operate on portable bitmaps, graymaps, and pixmaps, produced by the pbm, pgm, and ppm segments. There is no file format associated with pnm itself.
SEE ALSO
anytopnm(1), rasttopnm(1), tifftopnm(1), xwdtopnm(1), pnmtops(1), pnmtorast(1), pnmtotiff(1), pnmtoxwd(1), pnmarith(1), pnmcat(1), pnmconvol(1), pnmcrop(1), pnmcut(1), pnmdepth(1), pnmenlarge(1), pnmfile(1), pnmflip(1), pnmgamma(1), pnmindex(1), pnminvert(1), pnmmargin(1), pnmnoraw(1), pnmpaste(1), pnmrotate(1), pnmscale(1), pnmshear(1), pnmsmooth(1), pnmtile(1), ppm(5), pgm(5), pbm(5)
AUTHOR
Copyright (C) 1989, 1991 by Jef Poskanzer.