Section: User Commands (1)
Updated: 11 January 1991
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pgmbentley - Bentleyize a portable graymap
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.
pgmoil(1), ppmrelief(1), pgm(5)
Copyright (C) 1990 by Wilson Bent (firstname.lastname@example.org)
- SEE ALSO
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Time: 07:23:06 GMT, January 17, 2018