OSSIM Command Line Applications

The following command line applications are distributed with OSSIM.

Core Programs

• ossim-info Used to display metadata for imagery, maps, terrain, and vector data.
• ossim-orthoigen Used to orthorectify, mosaic, and convert raster data between different formats. It provides a number of operations including subsetting, resampling, histogram matching, and reprojection of data.
• ossim-band-merge Used to merge multiple image files into a single n-band dataset.
• ossim-icp Used to convert an image from one format to another.
• ossim-igen Used to execute image chains specified in a spec file.
• ossim-dem Used to render elevation data (e.g. shaded relief).
• ossim-rpf Various utilities for managing RPF data.

Tools to Create Support Files

The following tools are used to create OSSIM support data:

• ossim-img2rr Used to create reduced resolution data sets for an image.
• ossim-create-histo Used to compute a histogram for an image.
• ossim-cmm Used to determine the min/max pixel values of an image.

Elevation Tools

• ossim-height
• ossim-computeSrtmStats

Utilities

• ossim-bmvstager
• btoa
• chgkwval
• ossim-correl
• deg2dms
• ossim-dms2deg
• extract_vertices
• ossim-foo
• ossim-modopt
• mosaic
• pixelflip
• prune
• ossim-rejout
• ossim-senint
• swapbytes

Utilities to Create Geom Files

• tfw2ogeom
• applanix2ogeom
• ossim-osgeom2ogeom
• rpc2ogeom
• space_imaging

Utilities to Create Grid Files

• create_cg
• ossim-dump-ocg
• ecg2ocg

Legacy Metadata Utilities

Most of these apps have been rolled into ossim-info

• adrg_header_dump
• tiffinfo
• img2md