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.