ANSI/I3A IT2.37-2001
Describes a method for determining the Print Grain Index of a uniform neutral color photographic print from an unmodulated neutral exposure of a color negative film.This standard describes a method for determining the Print Grain Index of a uniform neutral color photographic print from an unmodulated neutral exposure of a color negative film. This standard was listed for public review in the 8/13/1999 issue of Standards Action. It is being resubmitted due to substantive changes to the text.