[vtkusers] Setting colors to individual cell

[Nanditha Thakur]

Hi Jonathan,
              I still have not succeeded in my method. I am able 
to change the scalar value, but the result is far from satisfying. 
Can you please elborate on your approach. It will be of great 
help.

thanks
Nanditha
On Thu, 03 Apr 2003 Jonathan Bailleul wrote :
>Nanditha Thakur wrote:
> >
> > Hello Users,
> >                I have a 3D object. Can I set different color 
>to
> > some of the cells(or points) of this object? This is how my
> > requirement is going to be. Say my actor is blue in color.I 
>will
> > pick some of the cells of the object by clicking on it. Now I 
>want
> > to set, say red color, to these picked cells. Is it possible 
>to do
> > so in VTK? Help!
> >
> > Thanks
> > Nanditha
> >
>
>
>Dear Nanditha,
>
>I am just dealing with a similar problem right now! My choice 
>consisted
>in glyphing the points of the selected cell instead, since I just 
>didn't
>figure out how to proceed otherwise.
>
>I still have problems to solve, but it seems fairly usable. Let 
>me know
>if you need to know more about this, or if you managed to do what 
>you
>planned!
>
>Best Regards,
>
>
>--
>-----------------------------------
>Jonathan BAILLEUL, Doctorant
>GREYC Image - Université de Caen
>http://www.greyc.ismra.fr/~bailleul
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