ppmmix



Ppmmix User Manual(0)                                    Ppmmix User Manual(0)




NAME

       ppmmix - blend together two PPM images



SYNOPSIS

       ppmmix fadefactor

       ppmfile1

       ppmfile2



DESCRIPTION

       This program is part of Netpbm(1).

       ppmmix  reads two PPM images as input and 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).  Any-
       thing in between specifies a smooth blend between the two images.

       The two pixmaps must have the same size.

       pamcomp 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

       pamcomp(1), ppm(1)



AUTHOR

       Copyright (C) 1993 by Frank Neumann



netpbm documentation           16 November 1993          Ppmmix User Manual(0)

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