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| pgmbentley(1) | General Commands Manual | pgmbentley(1) |
NAME¶
pgmbentley - Bentleyize a portable graymapSYNOPSIS¶
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 |