[Mne_analysis] Creating figures without displaying them?

[Maria Hakonen]

Many thanks!
I will try that.

Best,
Maria

2017-09-14 21:56 GMT+03:00 Alexandre Gramfort <alexandre.gramfort at inria.fr>:

> hi Maria,
>
> stc.plot uses mayavi and opengl and not matplotlib.
>
> to use it in "headless" mode ie without an x server see:
>
> http://docs.enthought.com/mayavi/mayavi/tips.html#
> rendering-using-the-virtual-framebuffer
>
> HTH
> ALex
>
>
> On Thu, Sep 14, 2017 at 5:48 PM, Maria Hakonen <maria.hakonen at gmail.com>
> wrote:
>
>> Dear mne experts,
>>
>> I am trying to create figures without displaying them.
>>
>> I have used Agg as follows:
>>
>> import matplotlib
>> matplotlib.use('Agg')
>> import matplotlib.pyplot as plt
>>
>> ica.plot_sources, ica.plot_overlay and ica.plot_scores seem to work
>> correctly.
>>
>> However, "fig = stc.plot(surface='inflated', hemi=hemi,
>> subjects_dir=subjects_dir, figure=i)" gives "ipython: cannot connect to X
>> server".
>>
>> Any ideas what might be wrong?
>>
>> Best,
>> Maria
>>
>>
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