NAME

       pnmmargin - add borders to a PNM image

SYNOPSIS

       pnmmargin [-white|-black|-color colorspec] size [pnmfile]

DESCRIPTION

       This program is part of Netpbm(1).

       pnmmargin adds a border around a PNM image.

ARGUMENTS

       pnmfile  is  the  name  of  the input file.  If you don't specify this argument, pnmmargin
       reads the input image from its Standard Input.

OPTIONS

       In addition to the options common to all programs based on libnetpbm (most notably -plain,
       see
        Common  Options  ⟨index.html#commonoptions⟩ ), pnmmargin recognizes the following command
       line options:

       You can specify the border color with the -white, -black,  and  -color  options.   If  you
       don't specify a color, the program makes a guess.

       The  value  of  -color  is  like  the  argument  of  the  pnm_parsecolor() library routine
       ⟨libnetpbm_image.html#colorname⟩ .

       The -plain common option was implemented beginning with Netpbm  version  10.40  (September
       2007).

       The -quiet common option is not implemented.

NOTES

       To  remove  a  border of a specified size from an image, use pamcut.  pnmcrop also removes
       borders, but determines by itself what is border and what is subject.

       For lower level control, including to add different size borders to different sides of the
       image, look at pamcat.

       If  all  you're trying to do is get the image up to a certain required size, pamcut may be
       what you want.

       pnmpad does essentially the same thing, but gives you more  control  over  the  individual
       margins and does only black and white margins.

SEE ALSO

       •

              pamcut(1)

       •

              pnmcrop(1)

       •

              pamcat(1)

       •

              pnmpad(1)

       •

              pnm(1)

AUTHOR

       Copyright (C) 1991 by Jef Poskanzer.

DOCUMENT SOURCE

       This  manual page was generated by the Netpbm tool 'makeman' from HTML source.  The master
       documentation is at

              http://netpbm.sourceforge.net/doc/pnmmargin.html