Pgmbentley User Manual(1) General Commands Manual Pgmbentley User Manual(1)
NAME
pgmbentley - Bentleyize a PGM image
SYNOPSIS
pgmbentley [pgmfile]
DESCRIPTION
This program is part of Netpbm(1).
pgmbentley reads a PGM image as input and performs the Bentley Effect,
and writes a PGM image as output.
The Bentley Effect is described in "Beyond Photography" by Holzmann,
chapter 4, photo 4. It's a vertical smearing based on brightness.
OPTIONS
There are no command line options defined specifically for pgmbentley,
but it recognizes the options common to all programs based on libnetpbm
(See ]8;;index.html#commonoptions\ Common Options]8;;\ .)
SEE ALSO
pgmoil(1), ppmrelief(1), pgm(1)
AUTHOR
Copyright (C) 1990 by Wilson Bent (whb@hoh-2.att.com)
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/pgmbentley.html
netpbm documentation 11 January 1991 Pgmbentley User Manual(1)
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