[Paraview] [EXTERNAL] Assign colors to brain fibers

[Rafa x]

Thanks but I need like to save in a format where the 586 elements can
be separately identified by other program (like .vtk). However, when I
save my new colors using .vtk and after that I load the same file,
using paraview too, my colors disappear. So I suppose that color
information is not saved in the vtk file. Thus, I would need to save
in a vtk maintaining the display showed in the paraview, Is that
possible?

El día 9 de enero de 2012 16:13, Moreland, Kenneth <kmorel at sandia.gov> escribió:
> File -> Save Screenshot
>
> -Ken
>
>
>
> On 1/9/12 4:02 AM, "Rafa x" <rromero3000 at gmail.com> wrote:
>
>>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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>>
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