Ppmdim User Manual

Section: Misc. Reference Manual Pages (0)
Updated: June 2002
Page Index

 

NAME

ppmdim - dim a PPM image

 

SYNOPSIS

ppmdim dimfactor [ppmfile]

 

DESCRIPTION

This program is part of Netpbm(1).

This program is largely obsoleted by the more general pamfunc(1) (use the -multiplier option). ppmdim remains for backward compatibility and also because its use of integer arithmetic may make it faster.

ppmdim reads a PPM image input and diminishes its brightness by the specified dimfactor. The dimfactor may be in the range from 0.0 (total blackness, deep night, nada, null, nothing) to 1.0 (original picture's brightness).

 

SEE ALSO

ppm(1), pamfunc(1),

 

AUTHOR

Copyright (C) 1993 by Frank Neumann  

DOCUMENT SOURCE

This manual page was generated by the Netpbm tool 'makeman' from HTML source. The master documentation is at
http://netpbm.sourceforge.net/doc/ppmdim.html


 

Index

NAME
SYNOPSIS
DESCRIPTION
SEE ALSO
AUTHOR
DOCUMENT SOURCE
LinuxReviews : manual page archive : man1