VideoWriterOpen Method (String, VideoCaptureAPIs, FourCC, Double, Size, Boolean)

public bool Open(
	string fileName,
	VideoCaptureAPIs apiPreference,
	FourCC fourcc,
	double fps,
	Size frameSize,
	bool isColor = true
)

Public Function Open ( 
	fileName As String,
	apiPreference As VideoCaptureAPIs,
	fourcc As FourCC,
	fps As Double,
	frameSize As Size,
	Optional isColor As Boolean = true
) As Boolean

public:
bool Open(
	String^ fileName, 
	VideoCaptureAPIs apiPreference, 
	FourCC fourcc, 
	double fps, 
	Size frameSize, 
	bool isColor = true
)

member Open : 
        fileName : string * 
        apiPreference : VideoCaptureAPIs * 
        fourcc : FourCC * 
        fps : float * 
        frameSize : Size * 
        ?isColor : bool 
(* Defaults:
        let _isColor = defaultArg isColor true
*)
-> bool 

Parameters

fileName

Type: SystemString
Name of the output video file.

apiPreference

Type: OpenCvSharpVideoCaptureAPIs
allows to specify API backends to use. Can be used to enforce a specific reader implementation if multiple are available: e.g. cv::CAP_FFMPEG or cv::CAP_GSTREAMER.

fourcc

Type: OpenCvSharpFourCC
4-character code of codec used to compress the frames. For example, "PIM1" is MPEG-1 codec, "MJPG" is motion-jpeg codec etc. Under Win32 it is possible to pass null in order to choose compression method and additional compression parameters from dialog.

fps

Type: SystemDouble
Frame rate of the created video stream.

frameSize

Type: OpenCvSharpSize
Size of video frames.

isColor (Optional)

Type: SystemBoolean
If it is true, the encoder will expect and encode color frames, otherwise it will work with grayscale frames (the flag is currently supported on Windows only).

Return Value

[Missing <returns> documentation for "M:OpenCvSharp.VideoWriter.Open(System.String,OpenCvSharp.VideoCaptureAPIs,OpenCvSharp.FourCC,System.Double,OpenCvSharp.Size,System.Boolean)"]

Reference