VideoCaptureOpen Method (Int32)
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Allocates and initialized the CvCapture structure for reading a video stream from the camera.
Currently two camera interfaces can be used on Windows: Video for Windows (VFW) and Matrox Imaging Library (MIL); and two on Linux: V4L and FireWire (IEEE1394).
Namespace:
OpenCvSharp
Assembly:
OpenCvSharp (in OpenCvSharp.dll) Version: 3.4.1.20180605-33-CaRLSharp
Syntaxpublic void Open(
int index
)
Public Sub Open (
index As Integer
)
public:
void Open(
int index
)
member Open :
index : int -> unit
Parameters
- index
- Type: SystemInt32
Index of the camera to be used. If there is only one camera or it does not matter what camera to use -1 may be passed.
Return Value
Type:
See Also