Saves the image to the specified file. The image format is chosen depending on the filename extension, see cvLoadImage. Only 8-bit single-channel or 3-channel (with 'BGR' channel order) images can be saved using this function.

public int SaveImage(
	string filename
)

Public Function SaveImage ( 
	filename As String
) As Integer

public:
int SaveImage(
	String^ filename
)

member SaveImage : 
        filename : string -> int