NAME¶

ossim-info - ossim-info

SYNOPSIS¶

ossim-info [options] <optional-image>

OPTIONS¶

--build-date

Build date of code.

--cg

Will print out ground center.

--ci

Will print out image center.

--config

Displays configuration info.

--datums

Prints datum list.

--deg2rad

<degrees> Gives radians from degrees.

--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

--dno

A generic dump if one is available. This option ignores overviews.

--factories

<keyword_list_flag> Prints factory list. If keyword_list_flag is true, the result of a saveState will be output for each object.

--ft2mtrs

<feet> Gives meters from feet (0.3048 meters per foot).

--ft2mtrs-us-survey

<feet> Gives meters from feet (0.3048006096 meters per foot).

--height

<latitude-in-degrees> <longitude-in-degrees> Returns the MSL and ellipoid height given a latitude longitude position.

--mtrs2ft

<meters> Gives feet from meters (0.3048 meters per foot).

--mtrs2ft-us-survey

<meters> Gives feet from meters (0.3048006096 meters per foot).

--mtrsPerDeg

<latitude> Gives meters per degree and meters per minute for a given latitude.

--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.

--overview-types

Prints overview builder types.

--palette

Will print out the color palette if one exists.

--plugin-test

Test plugin passed to option.

--plugins

Prints plugin list.

--projections

Prints projections.

--rad2deg

<radians> Gives degrees from radians.

--reader-props

Prints readers and properties.

--resampler-filters

Prints resampler filter list.

--revision-number

Revision number of code.

--writer-props

Prints writers and properties.

--writers

Prints list of available writers.

--zoom-level-gsds

Prints zoom level gsds for projections EPSG:4326 and EPSG:3857.

-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

-V or --vesion

Version of code, e.g. 1.8.20

-c

Will print ground and image center.

-d

A generic dump if one is available.

-f

<format> Will output the information specified format [KWL | XML]. Default is KWL.

-h

Display this information

-i

Will print out the general image information.

-m

Will print out meta data image information.

-n or --north-up

Rotation angle to North for an image.

-o

<output-file> Will output the information to the file specified. Default is to standard out.

-p

Will print out the image projection information.

-r

Will print image rectangle.

-s

Force the ground rect to be the specified datum

-u or --up-is-up

Rotation angle to "up is up" for an image. Will return 0 if image's projection is not affected by elevation.

-v

Overwrite existing geometry.

examples:

ossim-info --version ossim-info -i ./myfile.tif

prints out only general image information

ossim-info -p ./myfile.tif

prints out only image projection information

ossim-info -p -s wge ./myfile.tif

prints out only image projection information and shifts to wgs84

ossim-info -p -i ./myfile.tif

prints out both image and projection information

ossim-info -p -i ./myfile.tif -o ./myfile.geom

writes geometry file with both image and projection information

ossim-info -p -i ./myfile.tif -v -o ./myfile.geom

writes geometry file with both image and projection information while overwriting existing .geom file.

ossim-info -f XML ./myfile.tif

prints out image and projection information as an XML document

ossim-info -d myfile.ntf

Dumps all data available, in this case, all nitf tags, from file.

ossim-info -d a.toc

Dumps all data available, in this case, all nitf and rpf tags, from file.

ossim-info --dno a.toc

"dno" for "dump no overviews" Dumps all data available,

in this case, all nitf and rpf tags, from file ignoring overviews.

ossim-info -d -i -p myfile.ntf

Typical usage case, i.e. do a dump of tags and print out image and projection information.

SEE ALSO¶

The full documentation for ossim-info is maintained as a Texinfo manual. If the info and ossim-info programs are properly installed at your site, the command

info ossim-info

should give you access to the complete manual.