pnmcomp(1)pnmcomp(1)NAMEpnmcomp - composite two portable anymap files together
SYNOPSISpnmcomp [-invert] [-xoffN] [-yoffN] [-alphapgmfile] overlay [pnm-input]
[pnm-output]
DESCRIPTION
Reads in a portable any map image and put a overlay upon it, with
optional alpha mask. The -alpha pgmfile allows you to also add an
alpha mask file to the compositing process, the range of max and min
can be swapped by using the -invert option. The -xoff and -yoff argu‐
ments can be negative, allowing you to shift the overlay off the top
corner of the screen.
SEE ALSOpnm(5)AUTHOR
Copyright (C) 1992 by David Koblas (koblas@mips.com).
21 February 1989 pnmcomp(1)