[vtkusers] Using two different colors on top/bottom cell sides

Alexandre DARRAU alex.darrau at gmail.com
Tue Dec 10 14:42:00 EST 2013


Thanks for your reply. This is not what i mean. I would like to color the
cell front side in red and the cell back side in blue, is it possible ?


2013/12/10 Bill Lorensen <bill.lorensen at gmail.com>

> If you mean a band of red and a band of blue (not a conitnuous
> transition), then split the each cell into two cells, color one red,
> the other blue.
>
>
>
> On Tue, Dec 10, 2013 at 1:28 PM, daralex <alex.darrau at gmail.com> wrote:
> > Dear all,
> >
> > I would have a question regarding VTK.
> > I have an unstructured grid where i am trying to plot a temperature
> > distribution on. I manage to get one color per cell suing lookup table
> but i
> > would like to color the top of one cell in blue and the bottom in red, do
> > you know if it is possible using VTK ? Can you explain me how to deal
> with
> > it ?
> >
> > Thank you in advance for your answer
> >
> > Alex
> >
> >
> >
> > --
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