Light metering calculation apparatus

Details Light metering calculation apparatus Light metering calculation apparatus

1994-09-22

1995-05-09

Adams, Russell E.

G03B 708

Patent

active

054144876

ABSTRACT:
A light metering calculating apparatus used in an AE camera is disclosed. The light metering calculating apparatus includes a light metering device for performing a light metering operation while dividing an objective field into a plurality of light metering regions, and outputting light metering signals corresponding to the respective light metering regions, and a grouping device for grouping the plurality of light metering regions based on the light metering signals from the light metering device, in such a manner that the adjacent light metering regions having similar light are grouped as one group.

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patent: 4929824 (1990-05-01), Miyazaki
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patent: 5031049 (1991-07-01), Toyama et al.
patent: 5184172 (1993-02-01), Miyazaki
patent: 5204749 (1993-04-01), Toyama et al.

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