Dear vtkusers and developers,<br><br><br>I've had this problem for a while now and no one seems to be able to come up with an answer. I have vtkPolyData that consists of vtkPoints and TWO sets of associated scalars. I want to set the hue of the data using one set of scalars and the alpha value (opacity) using the other set of scalars. Is there any way to use vtkLookupTable to do this?<br>
<br>thanks,<br><br>John<br>