Electronic imaging apparatus operable in two modes, with a different optical black correction procedure being effected in each mode

作者: Jun Inoue , Toshiyuki Terada , Daikichi Morohashi , Osamu Inagaki

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摘要: An electronic imaging apparatus composed of a solid-state sensor element for converting an image focused by optical system into data. The is selectively operable in first drive mode reading at least large number pixels data out the element, and second selected being smaller than suited foreground scene recognition. further includes black level correction process changing detecting corresponding to part correcting according detected level, changed whether or effect mode, achieved on basis presently feedback control based difference between previously desired level.