[Paraview] DATA ARRAYS

[vpessoa at lncc.br]

Hi Kent.
Thank you for your help.

I'm running Paraview 2.4 on linux (windows too, but the develp enviroment is
linux).

The problem occurs after I run Voxel Grow filter on a vtkImageData.
And yes, I can export that vtkImageData to other formats, visualize it using my
widget and even apply other filters. No messages are shown. The contour filter
just doesn't get enabled.
My "Data Arrays" stays empty. I believe that is the problem. But at the same
time, I don't know how to set it.

Any guess?

Thank's in advance!
----------------------------------------
Atencisamente,
Vinicius Pessôa
Laboratório Nacional de Computação Científica
+55 (24) 2233-6098
+55 (24) 8803-7061



Quoting Kent Eschenberg <eschenbe at psc.edu>:

> It would help if you could say
>    - ParaView version
>    - operatiing system and version
>    - type of image file
>    - can you display the image file with other programs?
>    - are there any messages in the window from which you started PV?
>
> Kent
>
> --On 11/21/2006 03:41:38 PM -0300 vpessoa at lncc.br wrote:
> > Hi all.
> >
> > I'm having a problem with vtkImageData data arrays. When I "Accept" my
> filter,
> > it does all the processament that it should.
> >
> > The problem is right after that, the the Data Array (on the information
> tab) of
> > my filter remains empty, and I don't know how to set that information. I
> want
> > to run the contour filter on the result of my filter, and I believe that
> the
> > contour filter doesn't get enabled because of that non filled data array.
> >
> > Can anyone PLEASE help me?
> >
> > Thank's in advance!
> > ----------------------------------------
> > Atencisamente,
> > Vinicius Pessôa
> > Laboratório Nacional de Computação Científica
> > +55 (24) 2233-6098
> > +55 (24) 8803-7061
>

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