Exposure control system for camera

Details Exposure control system for camera Exposure control system for camera

1999-04-22

2000-08-22

Adams, Russell

Photography

With object illumination for exposure

396168, 396169, 396170, G03B 1503

Patent

active

061084964

ABSTRACT:
An exposure control system for a camera, which is provided with a strobe, includes a photometry system that measures brightness of an object; an exposure parameter determining system that determines exposure parameters in accordance with the brightness detected by the photometry system; a judging system that judges whether a daylight synchro-flash photographing is executed; and an exposure parameter changing system that changes at least one of the exposure parameters determined by the exposure parameter determining system when it is judged that the daylight synchro-flash photographing is executed.

REFERENCES:
patent: 4345825 (1982-08-01), Matteson et al.
patent: 4772910 (1988-09-01), Fields
patent: 4801964 (1989-01-01), Desormeaux
patent: 4812872 (1989-03-01), Desormeaux
patent: 4963915 (1990-10-01), Ikemura et al.
patent: 4969005 (1990-11-01), Tokunaga
patent: 5257063 (1993-10-01), Ishimaru et al.

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