ppmhist
Section: User Commands (1)
Updated: 03 April 1989
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NAME
ppmhist - print a histogram of a portable pixmap
SYNOPSIS
ppmhist
[-map]
[-nomap]
[ppmfile]
DESCRIPTION
Reads a portable pixmap as input.
Generates a histogram of the colors in the pixmap.
OPTIONS
- -map
-
Generates a PPM file of the colormap for the image, with the color
histogram as comments.
- -nomap
-
Generates the histogram for human reading. This is the default.
SEE ALSO
ppm(5),
pgmhist(1),
ppmtomap(1),
pnmhistmap(1)
AUTHOR
Copyright (C) 1989 by Jef Poskanzer.
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- OPTIONS
-
- SEE ALSO
-
- AUTHOR
-
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