CvInvokeNorm Method (IInputArray, IInputOutputArray, NormType, IInputArray)

http://www.emgu.com

Returns the calculated norm. The multiple-channel array are treated as single-channel, that is, the results for all channels are combined.

Namespace: Emgu.CV
Assembly: Emgu.CV.World (in Emgu.CV.World.dll) Version: 4.1.1.3497 (4.1.1.3497)

Syntax

C++

Copy

public static double Norm(
	IInputArray arr1,
	IInputOutputArray arr2,
	NormType normType = NormType.L2,
	IInputArray mask = null
)

Public Shared Function Norm ( 
	arr1 As IInputArray,
	arr2 As IInputOutputArray,
	Optional normType As NormType = NormType.L2,
	Optional mask As IInputArray = Nothing
) As Double

public:
static double Norm(
	IInputArray^ arr1, 
	IInputOutputArray^ arr2, 
	NormType normType = NormType::L2, 
	IInputArray^ mask = nullptr
)

static member Norm : 
        arr1 : IInputArray * 
        arr2 : IInputOutputArray * 
        ?normType : NormType * 
        ?mask : IInputArray 
(* Defaults:
        let _normType = defaultArg normType NormType.L2
        let _mask = defaultArg mask null
*)
-> float

Parameters

arr1: Type: Emgu.CVIInputArray
The first source image
arr2: Type: Emgu.CVIInputOutputArray
The second source image. If it is null, the absolute norm of arr1 is calculated, otherwise absolute or relative norm of arr1-arr2 is calculated
normType (Optional): Type: Emgu.CV.CvEnumNormType
Type of norm
mask (Optional): Type: Emgu.CVIInputArray
The optional operation mask

Return Value

Type: Double
The calculated norm

Reference

CvInvoke Class

Norm Overload

Emgu.CV Namespace

CvInvokeAddLanguageSpecificTextSet("LST822420F5_0?cpp=::|nu=.");Norm Method (IInputArray, IInputOutputArray, NormType, IInputArray)

Parameters

Return Value

Reference

CvInvokeNorm Method (IInputArray, IInputOutputArray, NormType, IInputArray)