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CvInvokeGetRotationMatrix2D Method
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Calculates rotation matrix

Namespace: Emgu.CV
Assembly: Emgu.CV.World (in Emgu.CV.World.dll) Version: 3.1.0.2282 (3.1.0.2282)
Syntax
public static void GetRotationMatrix2D(
	PointF center,
	double angle,
	double scale,
	IOutputArray mapMatrix
)

Parameters

center
Type: System.DrawingPointF
Center of the rotation in the source image.
angle
Type: SystemDouble
The rotation angle in degrees. Positive values mean couter-clockwise rotation (the coordiate origin is assumed at top-left corner).
scale
Type: SystemDouble
Isotropic scale factor
mapMatrix
Type: Emgu.CVIOutputArray
Pointer to the destination 2x3 matrix

Return Value

Type: 
Pointer to the destination 2x3 matrix
See Also