Photography – With exposure objective focusing means – focusing aid – or... – Plural focusing or rangefinding areas
Patent
1998-11-10
2000-07-04
Perkey, W. B.
Photography
With exposure objective focusing means, focusing aid, or...
Plural focusing or rangefinding areas
396147, 396296, G03B 1718
Patent
active
060850426
ABSTRACT:
A camera includes area selecting means and display control means. The area selecting means has a first selecting mode in which a user selects a desired area from a plurality of areas and a second selecting mode in which at least one area is selected from the plurality of areas on the basis of a predetermined algorithm. The display control means displays the area selected from the plurality of areas by the user in a different form from the other areas when the first selecting mode is set, and displays at least some outer areas of the plurality of areas in a different form from the other areas when the second selecting mode is set.
REFERENCES:
patent: 4075640 (1978-02-01), Ueda et al.
patent: 5235380 (1993-08-01), Yamada et al.
patent: 5659814 (1997-08-01), Matsukawa et al.
Canon Kabushiki Kaisha
Perkey W. B.
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