VideoCapture.Retrieve Method (Mat, Int32)

VideoCaptureRetrieve Method (Mat, Int32)

OpenCvSharp Class Library

Returns the pointer to the image grabbed with cvGrabFrame function.

Namespace: OpenCvSharp.CPlusPlus
Assembly: OpenCvSharp.CPlusPlus (in OpenCvSharp.CPlusPlus.dll) Version: 1.0.0.0 (1.0.0.0)

Syntax

public bool Retrieve(
	Mat image,
	int channel = 0
)

Public Function Retrieve ( 
	image As Mat,
	Optional channel As Integer = 0
) As Boolean

public:
bool Retrieve(
	Mat^ image, 
	int channel = 0
)

member Retrieve : 
        image : Mat * 
        ?channel : int 
(* Defaults:
        let _channel = defaultArg channel 0
*)
-> bool

image: Type: OpenCvSharp.CPlusPlusMat
[Missing <param name="image"/> documentation for "M:OpenCvSharp.CPlusPlus.VideoCapture.Retrieve(OpenCvSharp.CPlusPlus.Mat,System.Int32)"]
channel (Optional): Type: SystemInt32
non-zero streamIdx is only valid for multi-head camera live streams

Type: Boolean

[Missing <returns> documentation for "M:OpenCvSharp.CPlusPlus.VideoCapture.Retrieve(OpenCvSharp.CPlusPlus.Mat,System.Int32)"]