NAME

       ppmmix - blend together two portable pixmaps

SYNOPSIS

       ppmmix fadefactor ppmfile1 ppmfile2

DESCRIPTION

       Reads two portable pixmaps as input. Mixes them together using the specified fade factor. The fade factor
       may be in the range from 0.0 (only ppmfile1's image data) to 1.0 (only ppmfile2's image data).   Anything
       in between gains a smooth blend between the two images.

       The two pixmaps must have the same size.

       pnmcomp  is  a  more  general alternative.  It allows you to mix images of different size and to have the
       fade factor vary throughout the image (through the use of an alpha mask).

SEE ALSO

       pnmcomp(5), ppm(5)

AUTHOR

       Copyright (C) 1993 by Frank Neumann

                                                16 November 1993                                       ppmmix(1)