[vtkusers] Vtk Python Widgets

[David Gobbi]

Hi Aude,

This means that your vtk package was built without the Tk components.
I don't know of any binary packages that provide the DLL that you need,
you might have to build your own vtk with VTK_Group_Tk:BOOL=ON.

 - David


On Mon, Feb 15, 2016 at 8:13 AM, Aude <aude.chenet-ext at galderma.com> wrote:

> Hello,
>
> I’m trying to use vtk with Python 27. I’ve installed vtk 6.2 with pip.
> When I execute OrthogonalPlanesWithTkPhoto.py example, I’ve an error :
> Traceback (most recent call last):
>   File "C:\Users\chenet-
> ext\workspace\OCT\src\OrthogonalPlanesWithTkPhoto.py", line 156, in
> <module>
>     S = SampleViewer()
>   File "C:\Users\chenet-
> ext\workspace\OCT\src\OrthogonalPlanesWithTkPhoto.py", line 57, in
> __init__
>     tphoto = self.tphoto = vtkTkPhotoImage ()
>   File "C:\Python27\lib\site-packages\vtk\tk\vtkTkPhotoImage.py", line 20,
> in __init__
>     vtkLoadPythonTkWidgets ( self.tk )
>   File "C:\Python27\lib\site-packages\vtk\tk\vtkLoadPythonTkWidgets.py",
> line 81, in vtkLoadPythonTkWidgets
>     interp.call('load', filename, pkgname)
> _tkinter.TclError: couldn't load library "vtkRenderingPythonTkWidgets-
> 6.2.dll": this library or a dependent library could not be found in
> library path
>
> I’ve made a research on my computer and I can’t find
> vtkRenderingPythonTkWidgets.
> Can someone help me to use this example?
>
> Aude
>
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