GROK Doc: An Image Display Tool (opens in new tab)

GROK Doc: An Image Display Tool Little, Jim The image display tool GROK provides a facility for displaying images on the black-and-white screen of a Symbolics 3600 monitor. It allows display of images and their manipulation through a special window it manages. Images become objects in that window, and are handled by a variety of routines accessible by mouse selection from window menus. GROK is an outgrowth of two programs- Keith Nishihara's GREY*, which provided the concept of an image manipu...