Photographing operation control device

Details Photographing operation control device Photographing operation control device

1996-02-21

2000-07-25

Gray, David M.

Photography

Camera combined with or convertible to diverse art device

396165, 396180, 396187, G03B 1748, G03B 2900, G03B 1503

Patent

active

060945443

ABSTRACT:
A photographing operation control device has an electro-developing recording medium to electronically develop an image formed thereon. An exposure calculation is performed based on a photometry value corresponding to an object to be photographed, so that the exposure period of the electro-developing recording medium is determined. When the exposure period is longer than an output period for which a recording medium activating signal for enabling the electro-developing recording medium to develop the image is outputted, it is determined that the exposure of the electro-developing recording medium is impossible, and the photographing operation is prevented and a warning indicating that the photographing operation is impossible is performed.

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