ossim cli Application

These are notes for the noun-verb master application for accessing OSSIM functionality in one "location".

The command line format will be:

> ossim-cli <command> [<options>] <input_files> [<output_files>]

The ossim-cli main will interface to all utilities derived from ossimTool.

It should use a factory registry scheme for managing available tools.

It will handle the parsing of the command line and instantiation (via the factory) of the specified command.

It should alternatively accept a keyword-list filename that specifies the tool and its inputs, parameters, and options.

It should provide context help.