1Pgmbentley User Manual(0)                            Pgmbentley User Manual(0)
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NAME

6       pgmbentley - Bentleyize a PGM image
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SYNOPSIS

10       pgmbentley [pgmfile]
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DESCRIPTION

14       This program is part of Netpbm(1).
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16       pgmbentley  reads a PGM image as input and performs the Bentley Effect,
17       and writes a PGM image as output.
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19       The Bentley Effect is described in 'Beyond  Photography'  by  Holzmann,
20       chapter 4, photo 4.  It's a vertical smearing based on brightness.
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SEE ALSO

24       pgmoil(1), ppmrelief(1), pgm(1)
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AUTHOR

28       Copyright (C) 1990 by Wilson Bent (whb@hoh-2.att.com)
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32netpbm documentation            11 January 1991      Pgmbentley User Manual(0)