- 专利标题： IMAGE PICKUP SYSTEM THAT PERFORMS LIGHT EMISSION CONTROL, LIGHT EMISSION DEVICE, LIGHT EMISSION CONTROL METHOD, AND STORAGE MEDIUM
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申请号： US15475569申请日： 2017-03-31
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公开(公告)号： US20170289423A1公开(公告)日： 2017-10-05
- 发明人: Yutaka Yamamoto
- 申请人： CANON KABUSHIKI KAISHA
- 优先权： JP2016-075087 20160404
- 主分类号： H04N5/235
- IPC分类号： H04N5/235 ; F21K5/16 ; G01C3/08 ; H04N5/225
摘要：
A technique for strobe shooting using automatic irradiation direction control. A strobe device includes a light emission section that emits light, and a drive unit that changes an irradiation direction of light emitted from the light emission section. Exposure conditions set to the camera are notified to the strobe device, and light emission conditions are set according to the exposure conditions. The irradiation direction of light emitted from the light emission section is determined based on the exposure conditions and the light emission conditions.
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