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vistat.1Vi
Langue: en
Version: 24 April 1993 (ubuntu - 24/10/10)
Section: 1 (Commandes utilisateur)
NAME
vistat - report image statisticsSYNOPSIS
vistat [-option ...] [infile ...] [outfile]DESCRIPTION
vistat reports the minimum, maximum, mean, and standard deviation of the pixel values in its input images.The measurements are reported in the form of a Vista data file containing one statistics attribute per image measured. Each statistics attribute, in turn, contains min, max, mean, and std_dev attributes reporting individual measurements. It also contains a name attribute if the corresponding image has one. Because these attribute have no binary data associated with them the program's output can be viewed directly at a terminal.
COMMAND LINE OPTIONS
vistat accepts the following options:- -help
- Prints a message describing options.
- -in infile
- Specifies a Vista data file containing the input images.
- -out outfile
- Specifies where to write the output statistics as a Vista data file.
Input and output files can be specified on the command line or allowed to default to the standard input and output streams.
SEE ALSO
VImageStats(3Vi), VImage(3Vi), Vfile(5Vi), Vista(7Vi)AUTHOR
Art Pope <pope@cs.ubc.ca>Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre