Hi everybody,<br>
I am trying to use vtkLookupTable to map scalar subranges into colors. For example:<br>
<br>
Scalar
| Color<br>
<br>
700 <= s <= 750 blue<br>
750 < s <= 850 yellow<br>
850 < s <= 1000 green<br>
<br>
and so on. Please note that the deltas of the three subranges are different (50, 100, 150).<br>
<br>
Is it possible to do that with the vtkLookupTable class? I have seen
there is a SetTableRange() method to specify a scalar
ran ge, but this range is
applied to the entire colormap. How can I specify scalar subranges?<br>
<br>
Thank you very much<br>
<br>
Luca<br>
<br>