public static MCvScalar Mean(
	IInputArray arr,
	IInputArray mask = null
)

Public Shared Function Mean ( 
	arr As IInputArray,
	Optional mask As IInputArray = Nothing
) As MCvScalar

public:
static MCvScalar Mean(
	IInputArray^ arr, 
	IInputArray^ mask = nullptr
)

static member Mean : 
        arr : IInputArray * 
        ?mask : IInputArray 
(* Defaults:
        let _mask = defaultArg mask null
*)
-> MCvScalar