pnmcomp(1)

NAME

       pnmcomp - composite two portable anymap files together

SYNOPSIS

       pnmcomp [-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 ALSO

       pnm(5)

AUTHOR

       Copyright (C) 1992 by David Koblas (koblas@mips.com).

                               21 February 1989                     pnmcomp(1)