phpman > man > ppmmix(1)

Che Dong

Blend together two PPM images.

Blend the specified PPM images using fadefactor to control the weight of each image
ppmmix {{fadefactor}} {{path/to/input_file1.ppm path/to/input_file2.ppm ...}} > {{path/to/output_file.ppm}}

ppmmix(1)                              General Commands Manual                             ppmmix(1)



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)

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