home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Collection of Tools & Utilities
/
Collection of Tools and Utilities.iso
/
graphic
/
pbmpl91d.zip
/
PBMPLUS
/
MAN
/
PGMBENTL.MAN
< prev
next >
Wrap
Text File
|
1993-01-08
|
783b
|
67 lines
pgmbentley(1) Unix Programmer's Manual 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 1