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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: 3.1.0.2282 (3.1.0.2282)
Syntax
public static Mat GetAffineTransform(
	PointF[] src,
	PointF[] dest
)

Parameters

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

Return Value

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