PerspectiveTransformation Class Reference

Perspective transformation coefficients. More...

Public Member Functions
None	PerspectiveTransformation (self, cvb.Point2D left_top, cvb.Point2D right_top, cvb.Point2D right_bottom, cvb.Point2D left_bottom, cvb.Rect dest_rect)
	Calculate the defining coefficients for the perspective transformation.

Properties
	c00 = property
	float: Get defining coefficient for the transformation.
	c01 = property
	float: Gets the defining coefficient for the transformation.
	c02 = property
	float: Gets the defining coefficient for the transformation.
	c10 = property
	float: Gets the defining coefficient for the transformation.
	c11 = property
	float: Gets the defining coefficient for the transformation.
	c12 = property
	float: Gets the defining coefficient for the transformation.
	c20 = property
	float: Gets the defining coefficient for the transformation.
	c21 = property
	float: Gets the defining coefficient for the transformation.
	c22 = property
	float: Gets the defining coefficient for the transformation.

Detailed Description

Perspective transformation coefficients.

Constructor & Destructor Documentation

PerspectiveTransformation()

None PerspectiveTransformation	(		self,
		cvb.Point2D	left_top,
		cvb.Point2D	right_top,
		cvb.Point2D	right_bottom,
		cvb.Point2D	left_bottom,
		cvb.Rect	dest_rect )

Calculate the defining coefficients for the perspective transformation.

Parameters

left_top : cvb.Point2D Left top corner's coordinate in the source image.

right_top : cvb.Point2D Right top corner's coordinate in the source image.

right_bottom : cvb.Point2D Right bottom corner's coordinate in the source image.

left_bottom : cvb.Point2D Left bottom corner's coordinate in the source image.

dest_rect : cvb.Rect Rectangle containing the positions into which the input points are to be converted.