Title:
METHOD FOR ESTABLISHING SENSITOMETRY CURVE FOR PHOTOGRAPHIC MEDIUM
Document Type and Number:
Japanese Patent JP2004145344
Kind Code:
A
Abstract:
To provide a method for establishing a sensitometry curve for a photographic medium.
The method for establishing a sensitometry curve for a photographic medium includes the steps of forming at least one sensitometry control portion 12 with respect to a medium 10 by exposing many ranges (21, 22, 23, 24) of the medium with various exposure energies; sensing optical density value of a sensitometry control portion in each range; forming a sensitometry curve portion from the sensed value; and offsetting energy of the curve portion in order to obtain partial overlap of portions corresponding to adjacent exposure energies.
More Like This:
Inventors:
PRIGENT THIERRY
Application Number:
JP2003363314A
Publication Date:
May 20, 2004
Filing Date:
October 23, 2003
Export Citation:
Assignee:
EASTMAN KODAK CO
International Classes:
G03C5/02; (IPC1-7): G03C5/02
Attorney, Agent or Firm:
Osamu Kawamiya
Masahiro Ishino
Masahiro Ishino