[Paraview] [EXTERNAL] Assign colors to brain fibers

[Rafa x]

Thank you for your quick and useful answer. It works perfectly. I
would like to make you a final question: Can I save the image
maintaining the colors visualization in a file format that can be read
by other programs?

El día 5 de enero de 2012 20:49, Moreland, Kenneth <kmorel at sandia.gov> escribió:
> Try applying the Generate Ids filter and then color the result by the Ids
> cell field (not the point field).  The colors won't exactly be arbitrary,
> but if you switch to the rainbow color map you'll get something fairly
> close.
>
>
> -Ken
>
> On 1/5/12 8:43 AM, "Rafa x" <rromero3000 at gmail.com> wrote:
>
>>Dear All,
>>I have a .vtk file with 586 elements (DTI streamlines which represent
>>brain fibers). I would like to represent it assigning an arbitrary
>>color to each these 586 elements.
>>
>>Thank you all in advance,
>>Rafael Romero.
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