								2/21/97

	- Need a better fill area algorithm
	- Log scaling seems to be "off"
	- Would be nice to be able to create an overlay plane in memory
	  before display to speed display of a large number of markers.
DONE	- Need a tile image procedure?
DONE	- selectFB should find the minimal residual size FB rather than
	  simply the first one larger than the image
	- Check for memory leaks
DONE	- Write example tasks
DONE	- Documentation
DONE	- Clean up header files
DONE	- Fortran interface
DONE	- Clean up procedure decls, find the void procs
	- if not doing a scale need to set up a simple type conversion
DONE	- be able to rotate text?
	- load/save display list procedure?
