| VideoCaptureRetrieveMat Method |
Decodes and returns the grabbed video frame.
The method decodes and returns the just grabbed frame. If no frames has been grabbed
(camera has been disconnected, or there are no more frames in video file), the method returns false
and the function returns an empty image (with %cv::Mat, test it with Mat::empty()).
Namespace:
OpenCvSharp
Assembly:
OpenCvSharp (in OpenCvSharp.dll) Version: 1.0.0
Syntax Public Function RetrieveMat As Mat
public:
Mat^ RetrieveMat()
member RetrieveMat : unit -> Mat
Return Value
Type:
Matthe video frame is returned here. If no frames has been grabbed the image will be empty.
See Also