Eye Research Institute Submissions. Short summary. For more info see
AAAREADME.MEM. There are 3 independent submissions:
	a. APPLE_LASER.DIR - program to convert grey-scale images to
	   postscript suitable for printing on Apple Laserwriter
	b. HALFTONE.DIR - program to convert grey-scale images to
	   halftones suitable for printing on LA50s
	c. RESPONSE.DIR - program to capture USER opinion of system
	   response time and report the results.