[Neuroimaging] Problem with from dipy.viz.fvtk

[Vassia Katsageorgiou]

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?

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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