public static Scalar Mean(
	InputArray src,
	InputArray mask = null
)

Public Shared Function Mean ( 
	src As InputArray,
	Optional mask As InputArray = Nothing
) As Scalar

public:
static Scalar Mean(
	InputArray^ src, 
	InputArray^ mask = nullptr
)

static member Mean : 
        src : InputArray * 
        ?mask : InputArray 
(* Defaults:
        let _mask = defaultArg mask null
*)
-> Scalar