Title:
CERTIFICATION PHOTOGRAPH PHOTOGRAPHING DEVICE
Document Type and Number:
Japanese Patent JP3298025
Kind Code:
B2
Abstract:
PURPOSE: To obtain the certification photograph photographing device by which correct diaphragm control (or color balance adjustment) is executed.
CONSTITUTION: The device is constituted of a camera 1 having an automatic diaphragm adjusting function, a sensor 3 for detecting presence and absence of a person 2 to be photographed and a background plate 4 is which a specific color (a color chart 4a of white or gray color) is arranged in a position hidden on the back of the person 2 to be photographed, seen from the camera 1. In such a state, by a signal outputted from the sensor 3, diaphragm adjustment and color balance adjustment are executed incessantly, while the person 2 to be photographed is not in a photographing position, and when the person 2 to be photographed arrives at the photographing position, photographing is executed.
Inventors:
Toshihiko Sasaki
Application Number:
JP2027193A
Publication Date:
July 02, 2002
Filing Date:
February 08, 1993
Export Citation:
Assignee:
Konica Corporation
International Classes:
G03B17/53; G03B7/085; H04N5/222; H04N5/225; H04N5/238; H04N7/18; (IPC1-7): H04N5/238; G03B7/085; G03B17/53; H04N5/222
Domestic Patent References:
| JP63214735A |
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