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)

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Free and Open Source Software