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Patent Searching and Data


Title:
PHOTOGRAPHING DEVICE
Document Type and Number:
Japanese Patent JP2003114457
Kind Code:
A
Abstract:

To provide a photographing device capable of clearly photographing even a three-dimensional subject, when photographing the subject at a short distance by a program AE function.

According to a digital camera 1 related to this invention, when judging that the camera is set to the normal mode and the subject is at a distance further than a predetermined value when the program AE is set, a CPU 11a refers to a program data 1 file 111 and performs exposure with an aperture value and shutter speed in accordance with an exposure value (EV) calculated by an AE.AF processing circuit 19. On the other hand, when judging that the camera is set to the close-up mode or the subject distance is a predetermined value or less, the CPU 11a changes over the file to refer to a program data 2 file 112, to limit an opening range of the aperture, and performs exposure with the aperture value and shutter speed calculated by the AE.AF processing circuit 19.


Inventors:
TSUCHIYA TOSHINORI
Application Number:
JP2001308866A
Publication Date:
April 18, 2003
Filing Date:
October 04, 2001
Export Citation:
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Assignee:
KONISHIROKU PHOTO IND
International Classes:
G03B7/14; G02B7/28; G03B13/36; H04N5/235; H04N101/00; (IPC1-7): G03B7/14; G02B7/28; G03B13/36; H04N5/235
Attorney, Agent or Firm:
Hiroshi Arafune