Unknown author (1968-01-01)

The CNTOUR program plots an intensity relief map of an image which is read from tape, disc, or from either vidisector camera. It is used to examine vidisector images. It may also be used as a general purpose aiming, monitoring and focusing program, especially for high-contrast images, for which it produces something like a line drawing. The program is available both in a time sharing and a non time sharing version.