pgmcount(1)

NAME

pgmcount - compare two greyscale images and output the number of differences

SYNOPSIS

pgmcount <file1> <file2>

DESCRIPTION

pgmcount compares the image file1 to a second image file2 to count the number of differences. outfile.

NOTES

The pgmcount utility is part of the Wavelet class library package. The version number refers to the whole package rather than to the utility.

Apart from PGM, pgmcount may, if enabled, also be able to read and write PFI files. However using counterent file formats in the same command line may not be a good idea.

BUGS

None known yet.

COPYRIGHT
Copyright (C) 2001-2003 Herbert

pgmcount is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version.

pgmcount is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

AUTHOR
Herbert Martin Dietze <herbert@spamcop.net>