[Mne_analysis] Get higher resolution images

[Denis A. Engemann]

        External Email - Use Caution        

Yes,

it seems that you are in Jupyter.
Can you either prepend %matplotlib in the cell which you do the plotting?
On success, a window should pop up (it can be behind your web browser).

Alternatively, open an IPython session from the terminal by typing “”ipython” and run a script that contains the code from your notebook.
Note that you can download your notebook as a Python script.

Let me know how it goes.

Denis





> On May 3, 2019, at 10:53 PM, Sied Kebir <skycrazer at gmail.com> wrote:
> 
>         External Email - Use Caution        
> 
> 
> Dear Denis,
> 
> I have tried this both with Ipython and Jupyter notebook as you can see below:
> 
> <grafik.png>
> The issue is the plot returns an image instead of an interactive object. The quality is rather poor and I cannot resize. Did I miss out on something here?
> 
> Best regards,
> Kebir
> --------------
> Dr. med. Sied Kebir
> Dahlhauser Str. 46
> 45279 Essen
> 
> 
> 
> Am Fr., 3. Mai 2019 um 22:21 Uhr schrieb Denis A. Engemann <denis-alexander.engemann at inria.fr>:
>         External Email - Use Caution        
> 
> Hi Sied,
> 
> how are you calling raw.plot(), inside Jupyter or inside IPython?
> The figure should be quite big usually and you can manually resize it and there is plenty if interactive features, like moving through time, adding channels, superimposing the time series (press “b”) or annotating (press “a”).
> Otherwise, see that the return value of raw.plot() is a maptlotlib figure https://matplotlib.org/api/_as_gen/matplotlib.pyplot.figure.html
> which can be resized and saved to disk.
> 
> Hope that helps,
> Denis
> 
> 
> 
> > On May 3, 2019, at 9:50 PM, Sied Kebir <skycrazer at gmail.com> wrote:
> > 
> >         External Email - Use Caution        
> > 
> > 
> > Dear all,
> > 
> > I wonder if the .plot function can produce images of higher resolution that can be used for publication purposes for example. After consulting the documentation I couldn't find any hint. I tried using matplotlib's savefig but it didn't work. Appreciate your help! Thanks.
> > 
> > I am running IPython with the following specifications:
> >  'sys_version': '3.6.8 |Anaconda, Inc.| (default, Feb 21 2019, 18:30:04) [MSC '
> >                 'v.1916 64 bit (AMD64)]'}
> > <grafik.png>
> > Best regards,
> > Kebir
> > --------------
> > Dr. med. Sied Kebir
> > Dahlhauser Str. 46
> > 45279 Essen
> > 
> > _______________________________________________
> > Mne_analysis mailing list
> > Mne_analysis at nmr.mgh.harvard.edu
> > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/mne_analysis
> 
> 
> _______________________________________________
> Mne_analysis mailing list
> Mne_analysis at nmr.mgh.harvard.edu
> https://mail.nmr.mgh.harvard.edu/mailman/listinfo/mne_analysis
> _______________________________________________
> Mne_analysis mailing list
> Mne_analysis at nmr.mgh.harvard.edu
> https://mail.nmr.mgh.harvard.edu/mailman/listinfo/mne_analysis