Rechercher une page de manuel
puzzle-diff
Langue: en
Version: 2008-05-10 (ubuntu - 07/07/09)
Section: 1 (Commandes utilisateur)
NAME
puzzle-diff - Compare pictures with libpuzzleSYNOPSIS
[-b <contrast barrier for cropping>] [-c] [-C <max cropping ratio>] [-e] [-E <similarity threshold>] [-h] [-H <max height>] [-l <lambdas>] [-n <noise cutoff>] [-p <p ratio>] [-t] [-W <max width>] <file 1> <file 2>DESCRIPTION
puzzle-diff compares two pictures and outputs the normalized distance.Try puzzle-diff -h for more info.
EXAMPLES
- Output distance between two images:
-
$ puzzle-diff pic-a-0.jpg pics-a-1.jpg 0.102286
Compare two images, exit with 10 if they look the same, exit with 20 if they don't (may be useful for scripts):
$ puzzle-diff -e pic-a-0.jpg pics-a-1.jpg $ echo $? 10
Compute distance, without cropping and with computing the average intensity of the whole blocks:
$ puzzle-diff -p 1.0 -c pic-a-0.jpg pic-a-1.jpg 0.0523151
AUTHORS
Frank DENIS libpuzzle at pureftpd dot orgSEE ALSO
libpuzzle(3), puzzle_set(3)POD ERRORS
Hey! The above document had some coding errors, which are explained below:- Around line 35:
- You forgot a '=back' before '=head1'
Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre