Electronic camera with dual exposure and selective recording

Details Electronic camera with dual exposure and selective recording Electronic camera with dual exposure and selective recording

1994-10-20

1996-01-23

Greening, Wendy R.

Television

Camera, system and detail

Optics

348366, H04N 5235

Patent

active

054868610

ABSTRACT:
An electronic camera having an image sensor responsive to a preliminary exposure for producing an output signal, a computing circuit for computing a proper exposure condition on the basis of the signal, and a compensating circuit for compensating the exposure value in accordance with the proper exposure condition is provided with a compensation prohibiting circuit for prohibiting the exposure compensation by the preliminary exposure by taking into account the object condition and the exposure mode.

REFERENCES:
patent: 4584610 (1986-04-01), Mizokami et al.
patent: 4647975 (1987-03-01), Alston
patent: 4689689 (1987-08-01), Saito et al.
patent: 4714966 (1987-12-01), Saito et al.
patent: 5101276 (1992-03-01), Ohta

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