VideoCapture Constructor (Int32, VideoCaptureAPI)

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Create a capture using the specific camera

Namespace: Emgu.CV
Assembly: Emgu.CV.Platform.NetStandard (in Emgu.CV.Platform.NetStandard.dll) Version: 4.3.0.3890

Syntax

C++

Copy

public VideoCapture(
	int camIndex = 0,
	VideoCaptureAPI captureApi = VideoCaptureAPI.Any
)

Public Sub New ( 
	Optional camIndex As Integer = 0,
	Optional captureApi As VideoCaptureAPI = VideoCaptureAPI.Any
)

public:
VideoCapture(
	int camIndex = 0, 
	VideoCaptureAPI captureApi = VideoCaptureAPI::Any
)

new : 
        ?camIndex : int * 
        ?captureApi : VideoCaptureAPI 
(* Defaults:
        let _camIndex = defaultArg camIndex 0
        let _captureApi = defaultArg captureApi VideoCaptureAPI.Any
*)
-> VideoCapture

Parameters

camIndex (Optional): Type: SystemInt32
The index of the camera to create capture from, starting from 0
captureApi (Optional): Type: Emgu.CVVideoCaptureAPI
The preferred Capture API backends to use. Can be used to enforce a specific reader implementation if multiple are available.

Reference

VideoCapture Class

VideoCapture Overload

Emgu.CV Namespace

VideoCapture Constructor (Int32, VideoCaptureAddLanguageSpecificTextSet("LST133225BF_0?cpp=::|nu=.");API)

Parameters

Reference

VideoCapture Constructor (Int32, VideoCaptureAPI)