公开(公告)号：EP3175291A4

公开(公告)日：2018-03-14

申请号：EP14898547

申请日：2014-07-31

申请人： HEWLETT PACKARD DEVELOPMENT CO

发明人： MUELLER ROBERT L ,  NAYAK VIJAYKUMAR ,  GARCIA REYERO VINAS SANTIAGO ,  WYNNE BEN

IPC分类号： G03B17/54 ,  G03B15/02 ,  G03B21/10 ,  G03B21/20 ,  H04N5/225 ,  H04N9/31 ,  H04N9/73

CPC分类号： G03B21/206 ,  G03B15/02 ,  G03B17/54 ,  G03B21/10 ,  G03B21/2033 ,  H04N5/2256 ,  H04N9/3182 ,  H04N9/3194 ,  H04N9/735

摘要： A projection capture system includes a camera to capture images of objects in a capture space, and a projector to illuminate the objects in the capture space and to project images captured by the camera into a display space. The projector includes a flash mode for providing white light for illuminating the objects in the capture space. The system includes a controller to adjust drive settings to LEDs of the projector to achieve a predetermined white point during the flash mode.