Cv2.Dct Method

Cv2Dct Method

OpenCvSharp Class Library

Performs forward or inverse 1D or 2D Discrete Cosine Transformation

Namespace: OpenCvSharp.CPlusPlus
Assembly: OpenCvSharp.CPlusPlus (in OpenCvSharp.CPlusPlus.dll) Version: 1.0.0.0 (1.0.0.0)

Syntax

C++

Copy

public static void Dct(
	InputArray src,
	OutputArray dst,
	DctFlag2 flags = DctFlag2.None
)

Public Shared Sub Dct ( 
	src As InputArray,
	dst As OutputArray,
	Optional flags As DctFlag2 = DctFlag2.None
)

public:
static void Dct(
	InputArray^ src, 
	OutputArray^ dst, 
	DctFlag2 flags = DctFlag2::None
)

static member Dct : 
        src : InputArray * 
        dst : OutputArray * 
        ?flags : DctFlag2 
(* Defaults:
        let _flags = defaultArg flags DctFlag2.None
*)
-> unit

Parameters

src: Type: OpenCvSharp.CPlusPlusInputArray
The source floating-point array
dst: Type: OpenCvSharp.CPlusPlusOutputArray
The destination array; will have the same size and same type as src
flags (Optional): Type: OpenCvSharp.CPlusPlusDctFlag2
Transformation flags, a combination of DctFlag2 values

Reference

Cv2 Class

OpenCvSharp.CPlusPlus Namespace