CvInvokeGetAffineTransform Method (PointF, PointF)

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Calculates the matrix of an affine transform such that: (x'_i,y'_i)^T=map_matrix (x_i,y_i,1)^T where dst(i)=(x'_i,y'_i), src(i)=(x_i,y_i), i=0..2.

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

Syntax

public static Mat GetAffineTransform(
	PointF[] src,
	PointF[] dest
)

Public Shared Function GetAffineTransform ( 
	src As PointF(),
	dest As PointF()
) As Mat

public:
static Mat^ GetAffineTransform(
	array<PointF>^ src, 
	array<PointF>^ dest
)

static member GetAffineTransform : 
        src : PointF[] * 
        dest : PointF[] -> Mat

src: Type: System.DrawingPointF
Coordinates of 3 triangle vertices in the source image. If the array contains more than 3 points, only the first 3 will be used
dest: Type: System.DrawingPointF
Coordinates of the 3 corresponding triangle vertices in the destination image. If the array contains more than 3 points, only the first 3 will be used

Type: Mat
The 2x3 rotation matrix that defines the Affine transform