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Copyright (C) 2000-2012
Philippe Troin
<webmaster@fifi.org>.

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Manpage of ppmhist

ppmhist

Section: User Commands (1)
Updated: 17 September 2000
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NAME

ppmhist - print a histogram of a portable pixmap  

SYNOPSIS

ppmhist [-hexcolor] [-noheader] [-map] [-nomap] [ppmfile]  

DESCRIPTION

Reads a portable pixmap as input. Generates a histogram of the colors in the pixmap.

 

OPTIONS

-hexcolor
Print the color components in hexadecimal. Default is decimal.
-noheader
Do not print the column headings.
-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), ppmchange(1)

 

AUTHOR

Copyright (C) 1989 by Jef Poskanzer.

 

Index

NAME
SYNOPSIS
DESCRIPTION
OPTIONS
SEE ALSO
AUTHOR
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Time: 01:48:52 GMT, July 04, 2025