vtkLandmarkTransform

Section: Visualization Toolkit Hybrid Classes

Usage

A vtkLandmarkTransform is defined by two sets of landmarks, the transform computed gives the best fit mapping one onto the other, in a least squares sense. The indices are taken to correspond, so point 1 in the first set will get mapped close to point 1 in the second set, etc. Call SetSourceLandmarks and SetTargetLandmarks to specify the two sets of landmarks, ensure they have the same number of points.

To create an instance of class vtkLandmarkTransform, simply invoke its constructor as follows

  obj = vtkLandmarkTransform

Methods

The class vtkLandmarkTransform has several methods that can be used. They are listed below. Note that the documentation is translated automatically from the VTK sources, and may not be completely intelligible. When in doubt, consult the VTK website. In the methods listed below, obj is an instance of the vtkLandmarkTransform class.