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.

SEE ALSO¶

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

AUTHOR¶

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