NAME
ossim-plot-histo - ossim-plot-histo
SYNOPSIS
ossim-plot-histo <input_file>
DESCRIPTION
ossim-plot-histo plots image histograms.
OPTIONS
- --disable-elev
-
Will disable the elevation
- --disable-notify
-
Takes an argument. Arguments are ALL, WARN, NOTICE, INFO, FATAL, DEBUG. If you want multiple disables then just do multiple --disable-notify on the command line. All argument are case insensitive. Default is all are enabled.
- --disable-plugin
-
Will disable the plugin loader
- --env
-
Specify an env variable to set. Any number of these can appear with format --env VARIABLE=VALUE
- --ossim-logfile
-
takes a logfile as an argument. All output messages are redirected to the specified log file. By default there is no log file and all messages are enabled.
- --with <symbol>
-
See "gnuplot plot with" documentation
- --xtics (<string>)
-
See "gnuplot plot xtics" documentation
- -K
-
specify individual keywords to add to the preferences keyword list: name=value
- -P
-
specify a preference file to load
- -T
-
specify the classes to trace, ex: ossimInit|ossimImage.* will trace ossimInit and all ossimImage classes
- -h or --help
-
Display this information
EXAMPLES
ossim-plot-histo foo.tif
Will create a histogram for the input image and call it foo.his, then will plot the histogram.
ossim-plot-histo foo.his
Simply plots existing histogram.
ossim-plot-histo --with dots foo.his
Uses specified symbol for data point. See "gnuplot plot with" documentation.
Note: gnuplot must be installed before using this utility.