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Module:	OpenCV

Computes an optimal limited affine transformation with 4 degrees of freedom between two 2D point sets.

	Name	Type	Range	Description
	inFrom	Point2DArray
	inTo	Point2DArray
	inMethod	CvEstimateAffine2DMethod
	inRansacReprojThreshold	Integer	0 -	Maximum reprojection error in the RANSAC algorithm to consider a point as an inlier. Applies only to RANSAC.
	inMaxIterations	Integer	1 -	The maximum number of robust method iterations.
	inConfidence	Double		Confidence level, between 0 and 1, for the estimated transformation. Anything between 0.95 and 0.99 is usually good enough. Values too close to 1 can slow down the estimation significantly. Values lower than 0.8-0.9 can result in an incorrectly estimated transformation.
	inRefineIterations	Integer	1 -	Maximum number of iterations of refining algorithm (Levenberg-Marquardt). Passing 0 will disable refining, so the output matrix will be output of robust method.
	outAffineTransformation	Matrix

Complexity Level