ppmmix (1) - Linux Manuals

ppmmix: blend together two portable pixmaps

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).

AUTHOR

Copyright (C) 1993 by Frank Neumann

SEE ALSO

pnmcomp(5), ppm(5)

Pages related to ppmmix

  • ppmmake (1) - create a pixmap of a specified size and color
  • ppm2tiff (1) - create a
  • ppm3d (1) - convert two portable pixmap into a red/blue 3d glasses pixmap
  • ppmbrighten (1) - change an images Saturation and Value from an HSV map
  • ppmchange (1) - change all pixels of one color to another in a portable pixmap
  • ppmcie (1) - draw a CIE color chart as a PPM image
  • ppmcolormask (1) - produce mask of areas of a certain color in a PPM file
  • ppmcolors (1) - generate a color map of all colors of a certain maxval