| 摘要 |
PROBLEM TO BE SOLVED: To provide both simplification of white balance regulation before photography and reduction of variation in hue without reversing the hue correction direction in a photographing camera, while time and effort is reduced in white balance regulation of two or more photographing cameras. SOLUTION: Before photography, each white balance information acquired by photographing a white object through each of photographing cameras A-J is transmitted to a centralized management device 3 through transmission means 1a-1j, and the white balance information is equalized. At this time, invalid white balance information is transmitted from a photographing camera, in which the white balance information was not acquired. The centralized management device 3 forms the equalized white balance information, which is transmitted to all the photographing cameras A-J through the reception means 2a-2j. Based on the white balance information, the photographing cameras A-J perform their own white balance regulation. COPYRIGHT: (C)2007,JPO&INPIT
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