发明名称 IMAGE CAPTURE APPARATUS AND CONTROL METHOD THEREOF
摘要 An image capture apparatus comprises a photometry unit, which performs photometry of luminance in each of the photometry areas in an image sensing screen, a photometry mode judgment unit, which judges a photometry mode, a filter operation unit, which performs an operation on a luminance value of a photometry area by taking into account luminance values of photometry areas around the photometry area, and an exposure value determination unit, which determines an exposure value without using a result of the operation by the filter operation unit when the photometry mode judgment unit judges that the photometry mode is a first photometry mode, and when the photometry mode judgment unit judges that the photometry mode is a second photometry mode, determines the exposure value by performing an operation in accordance with the second photometry mode after the operation performed by the filter operation unit.
申请公布号 US2007036531(A1) 申请公布日期 2007.02.15
申请号 US20060462553 申请日期 2006.08.04
申请人 CANON KABUSHIKI KAISHA 发明人 TOKUNAGA TATSUYUKI
分类号 G03B7/00 主分类号 G03B7/00
代理机构 代理人
主权项
地址