[Paraview] Changing the Color Map / Transfer Function during Animation

[Jesus Pulido]

Hello,

Is there a way to elegantly update the Color Mapping of a dataset (I.E., 
change the opacity values of the scalar component for a range of scalar 
values in a volume render animation) using the animation tool? The 
closest I've gotten is to threshold the dataset by a certain range per 
time-step and then volume render that subset but the problem with this 
is that unstructured grid volume rendering is very slow and expensive.

Thanks,
Jesus Pulido