ppmdim(1) debian man page | unix.com

Man Page: ppmdim

Operating Environment: debian

Section: 1

ppmdim(1)						      General Commands Manual							 ppmdim(1)

NAME
ppmdim - dim a portable pixmap down to total blackness
SYNOPSIS
ppmdim dimfactor [ppmfile]
DESCRIPTION
Reads a portable pixmap as input. Diminishes its brightness by the specified dimfactor down to total blackness. The dimfactor may be in the range from 0.0 (total blackness, deep night, nada, null, nothing) to 1.0 (original picture's brightness). As pnmgamma does not do the brightness correction in the way I wanted it, this small program was written. ppmdim is similar to ppmbrighten , but not exactly the same.
SEE ALSO
ppm(5), ppmflash(1), pnmgamma(1), ppmbrighten(1)
AUTHOR
Copyright (C) 1993 by Frank Neumann 16 November 1993 ppmdim(1)
Related Man Pages
ppmshift(1) - redhat
pnmnorm(1) - debian
pnmnorm(1) - freebsd
pnmnorm(1) - opensolaris
pnmnorm(1) - sunos
Similar Topics in the Unix Linux Community
Is UNIX an open source OS ?
One instance of comparing grep and awk
Find columns in a file based on header and print to new file
Weird 'find' results
How to copy a column of multiple files and paste into new excel file (next to column)?