vtkLookupTable

Section: Visualization Toolkit Common Classes

Usage

vtkLookupTable is an object that is used by mapper objects to map scalar values into rgba (red-green-blue-alpha transparency) color specification, or rgba into scalar values. The color table can be created by direct insertion of color values, or by specifying hue, saturation, value, and alpha range and generating a table.

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

  obj = vtkLookupTable

Methods

The class vtkLookupTable 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 vtkLookupTable class.