pnmfile (1) - Linux Manuals

pnmfile: describe a portable anymap

NAME

pnmfile - describe a portable anymap

SYNOPSIS

pnmfile [-allimages] [pnmfile ...]

DESCRIPTION

Reads one or more Netpbm files as input. Writes out short descriptions of the image type, size, etc. This is mostly for use in shell scripts, so the format is not particularly pretty.

OPTIONS

-allimages
Describe every image in each input file. Without this option, pnmfile describes only the first image in each input file. Note that before July 2000, a file could not contain more than one image and many programs ignore all but the first.

AUTHOR

Copyright (C) 1991 by Jef Poskanzer.

SEE ALSO

pnm(5), file(1)

Pages related to pnmfile

  • pnmflip (1) - perform one or more flip operations on a portable anymap
  • pnm2ppa (1) - convert portable anymap (PNM) images to HP's PPA printer format.
  • pnmalias (1) - antialias a portable anyumap.
  • pnmarith (1) - perform arithmetic on two portable anymaps
  • pnmcat (1) - concatenate portable anymaps
  • pnmcolormap (1) - create quantization color map for a portable anymap
  • pnmcomp (1) - composite (overlay) two portable anymap files together
  • pnmconvol (1) - general MxN convolution on a portable anymap