[Neuroimaging] Problem with from dipy.viz.fvtk

[Ariel Rokem]

Hi Vassia,

Thanks for your email. Let's see if I can be helpful.
On Sun, Jun 12, 2016 at 6:46 AM, Vassia Katsageorgiou <kats.vassia at gmail.com
> wrote:

> Hello,
>
> I recently installed dipy and all the required additional packages,
> including vtk, but when I try to use fvtk for visualization (for example
> "r=fvtk.ren()", or "fvtk.line()") I get the error "no module ren, line..".
> I searched this error and I found these posts:
>
> https://github.com/nipy/dipy/issues/1016
> https://neurostars.org/p/3724/
>
> saying that vtk needs to be installed (which in my case is installed). I
> am using python2 under manjaro linux distribution and I have installed
> vtk-7, I tried also with vtk-6, but the same happens. I also tried to add
> in the python path the path to vtk's installation and the problem remains.
> Did anyone using linux have the same problem? Any suggestion?
>

But first let me just make sure that I understand what is going on. What
happens when you `import vtk` in Python?

Cheers,

Ariel


> Thank you.
> Vassia
>
> --
> *Vasiliki-Maria Katsageorgiou*, M.Eng.
>
> Fellow-PhD, Pattern Analysis and Computer Vision
> Istituto Italiano di Tecnologia
> Genova, Italy
>
> Phone number: +39 3899171853
> E-mail: kats.vassia at gmail.com
>
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