发明名称 Electronic camera
摘要 <p>An electronic camera includes: a luminance detection means for detecting a luminance of a photographic field; an image sensor that captures an image of a photographic subject; a light reduction means for changing over between reducing an amount of light from the photographic subject that is conducted to the image sensor, and not performing such light amount reduction; and a calculation means for, when moving image photography is started with the image sensor, deciding whether or not to perform the light amount reduction with the light reduction means according to the luminance detected by the luminance detection means, and then calculating a control exposure for this moving image photography.</p>
申请公布号 EP1892952(A2) 申请公布日期 2008.02.27
申请号 EP20070114562 申请日期 2007.08.17
申请人 NIKON CORPORATION 发明人 MEGURO, AKIHIKO;UMEYAMA, KAZUYA
分类号 H04N5/238 主分类号 H04N5/238
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