Help for GENTHIS


PURPOSE:
 GENTHIS generates a picture, given a list of DN values.  The list contains
 the DNs for each pixel in the picture.

EXECUTION:

	GENTHIS can be invoked by printing
		GENTHIS OUT NL NS PARAMS
	where PARAMS consists of the following parameters:
		FORMAT	DN
	Each is described in their respective  parameter section.


WRITTEN BY:             Steve Pohorsky                          4-14-86

COGNIZANT PROGRAMMER:   Steve Pohorsky