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 | 1 | initial version |
you can define a ROI :
Mat flow, cflow, frame1,frame;
......
cap >> frame1;
Mat frame(frame1(Rect(0, 0, 100, 100)));
frame is not a deep copy of frame1 (frame and frame1 share same data)
| | 2 | No.2 Revision |
you can define a ROI :
Mat flow, cflow, frame1,frame;
......
cap >> frame1;
Mat frame(frame1(Rect(0, 0, 100, 100)));
frame is not a deep copy of frame1 (frame and frame1 share same data)
You can define a rect as in grabcut.cpp or use function DefRectangle function