I’m trying to use mne.viz.plot_topomap with standard sensor locations (a Biosemi 64-channel cap). In previous MNE versions, I could create an Info object with an associated montage by passing a montage argument (which can be interpreted by plot_topomap). However, this parameter has been removed, so now I’m wondering how I can get at the 2D channel locations contained in the montage.
have you tried to pass pos=info ?
it seems pos can be an Info…
https://mne.tools/stable/generated/mne.viz.plot_topomap.html
Alex
Yes, but my Info object didn’t have a montage because the montage parameter has been removed. However, I just noticed that Info has a set_montage method, which completely solves the problem!