[Mne_analysis] QPixmap core dumped

[Mainak Jas]

        External Email - Use Caution        

You should use this function:

https://mne.tools/stable/generated/mne.viz.set_3d_backend.html#mne.viz.set_3d_backend

No need to uninstall mayavi. You can switch back and forth between the two.

Mainak

On Mon, Apr 27, 2020 at 5:01 AM Andrade Rey René <rene.andrade at edu.uah.es>
wrote:

>         External Email - Use Caution
>
> Sorry I am so ignorant so many times about this topic.
> I have installed pyvista but I don't have a clear idea about this. So I
> might ask few questions.
>
> When I run my code. Instead of using mayavi it will use pyvista? Do I have
> to uninstall mayavi then? Or it will use both?
>
> Sent from my iPhone
>
> On 27 Apr 2020, at 09:56, Alexandre Gramfort <alexandre.gramfort at inria.fr>
> wrote:
>
> 
>
>         External Email - Use Caution
>
> Hi Andrade,
>
> what you report is not an MNE issue it's a mayavi issue.
>
> you may want to test the pyvista backend in the 0.20 version
>
> Alex
>
>
> On Sun, Apr 26, 2020 at 10:52 PM Andrade Rey René <rene.andrade at edu.uah.es>
> wrote:
>
>>         External Email - Use Caution
>>
>> Dear experts:
>> I am running this script. And I get the error below.
>>
>>
>>
>>
>>
>>
>>
>>
>> <2.png>
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