Camera, camera system and light emission controlling method

Details Camera, camera system and light emission controlling method Camera, camera system and light emission controlling method

2011-03-15

2011-03-15

Mahoney, Christopher E (Department: 2862)

Photography

Exposure control circuit

Color temperature compensation or detection

C348S371000

Reexamination Certificate

active

07907841

ABSTRACT:
A camera includes: a light emission unit that emits illumination light; an amount of emitted light control unit that, during photography using the illumination light, controls the amount of illumination light to be emitted during photography based upon the amount of light reflected back from the photographic subject during a preliminary emission of light; and a color temperature control unit that controls the color temperature of the illumination light during the preliminary light emission, based upon color information for ambient light.

REFERENCES:
patent: 5392068 (1995-02-01), Suzuki et al.
patent: 7646974 (2010-01-01), Wernersson
patent: A-2003-015179 (2003-01-01), None
patent: A-2005-173254 (2005-06-01), None

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