MDL Public Functions
TerraPhoto has a number of public functions which can be called by other MDL applications.
Public functions make it possible for another MDL application to interact with TerraPhoto. These same routines are used internally by Terra applications for interaction between TerraScan, TerraModeler and TerraPhoto.
The public functions can be used to:
•retrieve information about attached raster references
•attach, detach or control raster references
•open a mission file or an image list
•retrieve information about active mission or active image list
•create a camera view
•derive an average color inside a polygon from raw images
