FreeMat
vtkImageSource

Section: Visualization Toolkit Filtering Classes

Usage

vtkImageSource is the superclass for all imaging sources and filters. The method Update(), called by the cache, is the major interface to the source.

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

  obj = vtkImageSource

Methods

The class vtkImageSource 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 vtkImageSource class.

  • string = obj.GetClassName ()
  • int = obj.IsA (string name)
  • vtkImageSource = obj.NewInstance ()
  • vtkImageSource = obj.SafeDownCast (vtkObject o)
  • obj.SetOutput (vtkImageData output) - Get the output of this source.
  • vtkImageData = obj.GetOutput () - Get the output of this source.
  • vtkImageData = obj.GetOutput (int idx) - Get the output of this source.