The following demo shows how a bitmap image may be used
as a source (scene) to image through a camera system.
The rays from the source are turned into scatter rays at
a diffuser mounted directly in front of the source.
In this way, only those rays directed TOWARDS the camera's
entrance aperture are traced, dramatically improving
raytrace time.
The file was originally written by Marie Cote for IODC
(Hawaii 98). It was the first attempt at creating
a color picture with ASAP using the parrots.bmp picture
which is translated into 3 display files (red green and
blue) using the bmp2dis executable found in the 
ASAPXX\Bin folder. Hit the OK button to start.   \DUMMY:?