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Philippe Troin
<webmaster@fifi.org>.

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Manpage of pgmbentley

pgmbentley

Section: User Commands (1)
Updated: 11 January 1991
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NAME

pgmbentley - Bentleyize a portable graymap

SYNOPSIS

pgmbentley [pgmfile]

DESCRIPTION

Reads a portable graymap as input. Performs The Bentley Effect, and writes a portable graymap as output.

The Bentley Effect is described in "Beyond Photography" by Holzmann, chapter 4, photo 4. It's a vertical smearing based on brightness.

SEE ALSO

pgmoil(1), ppmrelief(1), pgm(5)

AUTHOR

Copyright (C) 1990 by Wilson Bent (whb@hoh-2.att.com)

Index

NAME
SYNOPSIS
DESCRIPTION
SEE ALSO
AUTHOR

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Time: 22:20:16 GMT, July 05, 2025