pgmbentley

 

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 pgmbentley(1)                                       pgmbentley(1)
 
 
 
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)
 
 
 
                          11 January 1991            pgmbentley(1)

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