| 摘要 |
An exposure calculating device is disclosed, in which a field of view is divided into a plurality of areas and the brightness values of these areas are measured. Luminance values are calculated based on signals derived from the measured brightness. Under certain conditions, the luminance in the center of the field of view is found, and is used to recalculate the luminance values for an exposure calculation. Further, a brightness control means is provided that divides the field of view into a plurality of areas, any one of which or all may be selected to control the brightness of the exposure.
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