Auto-exposure device of a camera

Details Auto-exposure device of a camera Auto-exposure device of a camera

1994-12-07

1997-01-21

Adams, Russell E.

Photography

Attitude sensing

396225, 396234, G03B 708

Patent

active

055963870

ABSTRACT:
An auto-exposure device of a camera which can generate a photograph which fits to an image of a photographing time band in the photographing of an evening scene, a morning scene and so on. The auto-exposure device comprises a split photo-metering device for photo-metering a plurality of split areas of an object field, a color temperature measurement device for measuring a color temperature of a light source for illuminating the object field, and an exposure calculation device for calculating an exposure value based on the output of the split photo-metering device and the output of the color temperature measurement device.

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