.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.47.5.
.TH OSSIM-PLOT-HISTO "1" "December 2017" "ossim-plot-histo 2.2.0" "User Commands"
.SH NAME
ossim-plot-histo \- ossim-plot-histo
.SH SYNOPSIS
.B ossim-plot-histo
\fI\,<input_file>\/\fR
.SH DESCRIPTION
ossim\-plot\-histo plots image histograms.
.SH OPTIONS
.TP
\fB\-\-disable\-elev\fR
Will disable the elevation
.TP
\fB\-\-disable\-notify\fR
Takes an argument. Arguments are ALL, WARN, NOTICE, INFO,
FATAL, DEBUG.  If you want multiple disables then just do
multiple \fB\-\-disable\-notify\fR on the command line.  All
argument are case insensitive.  Default is all are
enabled.
.TP
\fB\-\-disable\-plugin\fR
Will disable the plugin loader
.TP
\fB\-\-env\fR
Specify an env variable to set.  Any number of these can
appear with format \fB\-\-env\fR VARIABLE=VALUE
.TP
\fB\-\-ossim\-logfile\fR
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.
.TP
\fB\-\-with\fR <symbol>
See "gnuplot plot with" documentation
.TP
\fB\-\-xtics\fR (<string>)
See "gnuplot plot xtics" documentation
.TP
\fB\-K\fR
specify individual keywords to add to the preferences
keyword list: name=value
.TP
\fB\-P\fR
specify a preference file to load
.TP
\fB\-T\fR
specify the classes to trace, ex: ossimInit|ossimImage.*
will trace ossimInit and all ossimImage classes
.TP
\fB\-h\fR or \fB\-\-help\fR
Display this information
.SH 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 \fB\-\-with\fR dots foo.his

Uses specified symbol for data point. See "gnuplot plot with" documentation.

Note: gnuplot must be installed before using this utility.