FisheyeUndistorImage Method

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Transforms an image to compensate for fisheye lens distortion. The function is simply a combination of fisheye::initUndistortRectifyMap (with unity R ) and remap (with bilinear interpolation).

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 void UndistorImage(
	IInputArray distorted,
	IOutputArray undistored,
	IInputArray K,
	IInputArray D,
	IInputArray Knew = null,
	Size newSize = null
)

Public Shared Sub UndistorImage ( 
	distorted As IInputArray,
	undistored As IOutputArray,
	K As IInputArray,
	D As IInputArray,
	Optional Knew As IInputArray = Nothing,
	Optional newSize As Size = Nothing
)

public:
static void UndistorImage(
	IInputArray^ distorted, 
	IOutputArray^ undistored, 
	IInputArray^ K, 
	IInputArray^ D, 
	IInputArray^ Knew = nullptr, 
	Size newSize = nullptr
)

static member UndistorImage : 
        distorted : IInputArray * 
        undistored : IOutputArray * 
        K : IInputArray * 
        D : IInputArray * 
        ?Knew : IInputArray * 
        ?newSize : Size 
(* Defaults:
        let _Knew = defaultArg Knew null
        let _newSize = defaultArg newSize null
*)
-> unit

Parameters

distorted: Type: Emgu.CVIInputArray
Image with fisheye lens distortion.
undistored: Type: Emgu.CVIOutputArray
Output image with compensated fisheye lens distortion.
K: Type: Emgu.CVIInputArray
Camera matrix
D: Type: Emgu.CVIInputArray
Input vector of distortion coefficients (k1,k2,k3,k4).
Knew (Optional): Type: Emgu.CVIInputArray
Camera matrix of the distorted image. By default, it is the identity matrix but you may additionally scale and shift the result by using a different matrix.
newSize (Optional): Type: System.DrawingSize
The function transforms an image to compensate radial and tangential lens distortion.

Reference

Fisheye Class

Emgu.CV Namespace

FisheyeAddLanguageSpecificTextSet("LSTD6CC1D83_0?cpp=::|nu=.");UndistorImage Method

Parameters

Reference

FisheyeUndistorImage Method