pnmfile(1) [minix man page]

pnmfile(1)                                                    General Commands Manual                                                   pnmfile(1)

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.

SEE ALSO

       pnm(5), file(1)

AUTHOR

       Copyright (C) 1991 by Jef Poskanzer.

                                                                   18 June 2000                                                         pnmfile(1)

pnmcat(1)                                                     General Commands Manual                                                    pnmcat(1)

NAME

       pnmcat - concatenate portable anymaps

SYNOPSIS

       pnmcat [-white|-black] -leftright|-lr [-jtop|-jbottom] pnmfile pnmfile ...
       pnmcat [-white|-black] -topbottom|-tb [-jleft|-jright] pnmfile pnmfile ...

DESCRIPTION

       Reads portable anymaps as input.  Concatenates them either left to right or top to bottom, and produces a portable anymap as output.

       pamdice splits an image up into smaller ones.

       pnmtile concatenates a single input image to itself repeatedly.

OPTIONS

       If  the anymaps are not all the same height (left-right) or width (top-bottom), the smaller ones have to be justified with the largest.  By
       default, they get centered, but you can specify one side or the other with one of the -j* flags.  So, -topbottom  -jleft  would  stack  the
       anymaps on top of each other, flush with the left edge.

       The  -white  and -black flags specify what color to use to fill in the extra space when doing this justification.  If neither is specified,
       the program makes a guess.

       All flags can be abbreviated to their shortest unique prefix.

SEE ALSO

       pamdice(1), pnmtile(1), pamcut(1), pnm(5)

AUTHOR

       Copyright (C) 1989 by Jef Poskanzer.

                                                                   12 March 1989                                                         pnmcat(1)