Method of determining exposures

Details Method of determining exposures Method of determining exposures

1990-02-06

1990-11-13

Hix, L. T.

Photocopying

Projection printing and copying cameras

Multicolor picture

355 77, G03B 2780

Patent

active

049705423

ABSTRACT:
A calculation for correcting the exposure of any one of three colors in either a first system or a second system is used to influence the exposures of the other colors in the same system as to determine the exposures. The first system includes a lightsensitive material and an exposure system in which a color mixture is present in the vicinity of at least one boundary of the three colors and which is adapted to effect a calculation for correcting the exposure of the three colors respectively and independently. The second system includes a lightsensitive material and an exposure system in which an amount of color mixture is less than that of said first system and which is adapted to effect a calculation for correcting the exposures of the three colors respectively and independently. Hence, the tendency of color correction in the first and second systems can be made identical, thereby making uniform the operation of the operator when exposure systems and lightsensitive materials in which the degree of color mixture differ are used.

REFERENCES:
patent: 4888612 (1989-12-01), Yamamoto

Affiliated with

Also associated with

Rating

Method of determining exposures does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of determining exposures, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of determining exposures will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-779770