== ossim-batch-test ==

ossim-batch-test is a command line test application that can execute programs, test the results against expected results, and log the output with differences between expected results and run times.  ossim-batch-test requires a test configuration file for input and generates a log file on output.  Multiple test can be in a single configuration file.  A single test, all test or multiple test can be ran with a single ossim-batch-test command.  All times are logged for each command.  So you can easily test for changes in output and changes in output times.  This application is written in c++ so it's portable on windows, linux, MACs.  Typically to switch from on to another the file paths and diff commands have to be query / replaced in config file. 

'''Example of ossim-orthoigen test on a NITF image with RPC model:'''

For this test three things:[[BR]]
1) The height about the center of the test image.  Because this image has a RPC sensor model which is affected by elevation, the first test is the height at the center of the image.  If this changes the output bounds will also change.[[BR]]
2) The initial output of ossim-info -d -i -p of the source test image.  This alone will test many changes in the code.[[BR]]
3) The orthoigen output.  Test reprojecting image to an output file.  Testing the histogram checks for pixel changes.  Testing the ossim-info -d -i -p <output-image> tests for geometry changes.

From here on out commands start with $ and comments start with //.

// This example was generated on linux