Photography – With exposure objective focusing means – focusing aid – or... – Having indicator
Patent
1997-02-03
1999-04-06
Adams, Russell
Photography
With exposure objective focusing means, focusing aid, or...
Having indicator
396239, 396291, G03B 1330
Patent
active
058929916
ABSTRACT:
A camera is provided with a photographing device for setting various photographing conditions which determine a state of a subject image to be obtained as a picture, the photography device including an exposure device having a plurality of selectively settable exposure modes for automatically setting at least one exposure value based on brightness of a subject, a mode selector for selecting one of the plurality of exposure modes, a calculation unit for calculating an amount indicative of the state of the subject image in accordance with the photographing conditions set by the photography device, an estimation unit for estimating visual effects which the subject image provides based on the calculated state amount, and a display device for displaying the visual effect corresponding to the exposure mode selected by the mode selection means in accordance with the estimated visual effects. Accordingly, an operator of the camera is allowed to conceive before an exposing operation what the final picture will look like in accordance with the photographing conditions set in a variety of exposure modes.
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Hamada Masataka
Katoh Takehiro
Ohmori Shigeto
Ohno Atsuhisa
Ootsuka Hiroshi
Adams Russell
Minolta Co. , Ltd.
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