pgmbentley man page

pgmbentley — Bentleyize a PGM image


pgmbentley [pgmfile]


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)


Copyright (C) 1990 by Wilson Bent (

Document Source

This manual page was generated by the Netpbm tool 'makeman' from HTML source. The master documentation is at…

Referenced By

pamoil(1), ppmrelief(1).

11 January 1991 netpbm documentation