Accession Number : AD0722304

Title :   Measurement of Frequency-Contrast Characteristics of Motion-Picture Films,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Vendrovskii,K. V. ; Andreev,Yu. S. ; Veitsman,A. I.

Report Date : 28 JAN 1971

Pagination or Media Count : 22

Abstract : An accelerated method has been developed of measuring the frequency contrast characteristics (ChKKh) of photographic materials on the basis of semi-automatic conversion of sample transmission factors into effective exposures. An economical test-object has been made for measuring the ChKKh of movie photographic materials, adequate for the exposure process in the mass-produced resolvometer. (Author)

Descriptors :   (*MOTION PICTURE FILM, *PHOTOGRAPHIC CONTRAST), MEASUREMENT, MOTION PICTURE PROJECTORS, TEST METHODS, AUTOMATIC, EXPOSURE METERS, USSR

Subject Categories : Photography

Distribution Statement : APPROVED FOR PUBLIC RELEASE