C# 클래스 OpenCvSharp.VideoWriter

AVI Video File Writer

상속: OpenCvSharp.DisposableCvObject

파일 보기 프로젝트 열기: shimat/opencvsharp 1 사용 예제들

공개 메소드들

메소드	설명
FourCC ( char c1, char c2, char c3, char c4 ) : int	Concatenates 4 chars to a fourcc code. This static method constructs the fourcc code of the codec to be used in the constructor VideoWriter::VideoWriter or VideoWriter::open.
FourCC ( string code ) : int	Concatenates 4 chars to a fourcc code. This static method constructs the fourcc code of the codec to be used in the constructor VideoWriter::VideoWriter or VideoWriter::open.
IsOpened ( ) : bool	Returns true if video writer has been successfully initialized.
Open ( string fileName, FourCC fourcc, double fps, Size frameSize, bool isColor = true ) : void	Creates video writer structure.
Open ( string fileName, int fourcc, double fps, Size frameSize, bool isColor = true ) : void	Creates video writer structure.
Open ( string fileName, string fourcc, double fps, Size frameSize, bool isColor = true ) : void	Creates video writer structure.
Release ( ) : void
VideoWriter ( ) : System
VideoWriter ( string fileName, FourCC fourcc, double fps, Size frameSize, bool isColor = true ) : System	Creates video writer structure.
VideoWriter ( string fileName, int fourcc, double fps, Size frameSize, bool isColor = true ) : System	Creates video writer structure.
VideoWriter ( string fileName, string fourcc, double fps, Size frameSize, bool isColor = true ) : System	Creates video writer structure.
Write ( OpenCvSharp.Mat image ) : void	Writes/appends one frame to video file.

보호된 메소드들

메소드	설명
Dispose ( bool disposing ) : void	Clean up any resources being used.

비공개 메소드들

메소드	설명
VideoWriter ( IntPtr ptr ) : System	Initializes from native pointer

메소드 상세

Dispose() 보호된 메소드

Clean up any resources being used.

protected Dispose ( bool disposing ) : void
disposing	bool	/// If disposing equals true, the method has been called directly or indirectly by a user's code. Managed and unmanaged resources can be disposed. /// If false, the method has been called by the runtime from inside the finalizer and you should not reference other objects. Only unmanaged resources can be disposed. ///
리턴	void

FourCC() 공개 정적인 메소드

Concatenates 4 chars to a fourcc code. This static method constructs the fourcc code of the codec to be used in the constructor VideoWriter::VideoWriter or VideoWriter::open.

public static FourCC ( char c1, char c2, char c3, char c4 ) : int
c1	char
c2	char
c3	char
c4	char
리턴	int

FourCC() 공개 정적인 메소드

Concatenates 4 chars to a fourcc code. This static method constructs the fourcc code of the codec to be used in the constructor VideoWriter::VideoWriter or VideoWriter::open.

public static FourCC ( string code ) : int
code	string
리턴	int

IsOpened() 공개 메소드

Returns true if video writer has been successfully initialized.

public IsOpened ( ) : bool
리턴	bool

Open() 공개 메소드

Creates video writer structure.

public Open ( string fileName, FourCC fourcc, double fps, Size frameSize, bool isColor = true ) : void
fileName	string	Name of the output video file.
fourcc	FourCC	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	double	Framerate of the created video stream.
frameSize	Size	Size of video frames.
isColor	bool	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).
리턴	void

Open() 공개 메소드

Creates video writer structure.

public Open ( string fileName, int fourcc, double fps, Size frameSize, bool isColor = true ) : void
fileName	string	Name of the output video file.
fourcc	int	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	double	Framerate of the created video stream.
frameSize	Size	Size of video frames.
isColor	bool	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).
리턴	void

Open() 공개 메소드

Creates video writer structure.

public Open ( string fileName, string fourcc, double fps, Size frameSize, bool isColor = true ) : void
fileName	string	Name of the output video file.
fourcc	string	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	double	Framerate of the created video stream.
frameSize	Size	Size of video frames.
isColor	bool	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).
리턴	void

Release() 공개 메소드

public Release ( ) : void
리턴	void

VideoWriter() 공개 메소드

public VideoWriter ( ) : System
리턴	System

VideoWriter() 공개 메소드

Creates video writer structure.

public VideoWriter ( string fileName, FourCC fourcc, double fps, Size frameSize, bool isColor = true ) : System
fileName	string	Name of the output video file.
fourcc	FourCC	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	double	Framerate of the created video stream.
frameSize	Size	Size of video frames.
isColor	bool	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).
리턴	System

VideoWriter() 공개 메소드

Creates video writer structure.

public VideoWriter ( string fileName, int fourcc, double fps, Size frameSize, bool isColor = true ) : System
fileName	string	Name of the output video file.
fourcc	int	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	double	Framerate of the created video stream.
frameSize	Size	Size of video frames.
isColor	bool	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).
리턴	System

VideoWriter() 공개 메소드

Creates video writer structure.

public VideoWriter ( string fileName, string fourcc, double fps, Size frameSize, bool isColor = true ) : System
fileName	string	Name of the output video file.
fourcc	string	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	double	Framerate of the created video stream.
frameSize	Size	Size of video frames.
isColor	bool	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).
리턴	System

Write() 공개 메소드

Writes/appends one frame to video file.

public Write ( OpenCvSharp.Mat image ) : void
image	OpenCvSharp.Mat	the written frame.
리턴	void