info : dict
trans : str | ‘auto’ | dict | None
The full path to the head<->MRI transform *-trans.fif file
produced during coregistration. If trans is None, an identity matrix
is assumed.
subject : str | None
The subject name corresponding to FreeSurfer environment
variable SUBJECT. Can be omitted if src is provided.
subjects_dir : str
The path to the freesurfer subjects reconstructions.
It corresponds to Freesurfer environment variable SUBJECTS_DIR.
ch_type : None | ‘eeg’ | ‘meg’
This argument is deprecated. Use meg_sensors and eeg_sensors instead.
source : str | list
Type to load. Common choices would be ‘bem’, ‘head’ or
‘outer_skin’. If list, the sources are looked up in the given order
and first found surface is used. We first try loading
‘$SUBJECTS_DIR/$SUBJECT/bem/$SUBJECT-$SOURCE.fif’, and then look for
‘$SUBJECT*$SOURCE.fif’ in the same directory. For ‘outer_skin’,
the subjects bem and bem/flash folders are searched. Defaults to ‘bem’.
Note. For single layer bems it is recommended to use ‘head’.
coord_frame : str
Coordinate frame to use, ‘head’, ‘meg’, or ‘mri’.
meg_sensors : bool | str | list
Can be “helmet” (equivalent to False) or “sensors” to show the MEG
helmet or sensors, respectively, or a combination of the two like
['helmet', 'sensors'] (equivalent to True, default) or [].
eeg_sensors : bool | str | list
Can be “original” (default; equivalent to True) or “projected” to
show EEG sensors in their digitized locations or projected onto the
scalp, or a list of these options including [] (equivalent of
False).
dig : bool | ‘fiducials’
If True, plot the digitization points; ‘fiducials’ to plot fiducial
points only.
ref_meg : bool
If True (default False), include reference MEG sensors.
ecog_sensors : bool
If True (default), show ECoG sensors.
head : bool | None
If True, show head surface. Can also be None, which will show the
head surface for MEG and EEG, but hide it if ECoG sensors are
present.
brain : bool | str | None
If True, show the brain surfaces. Can also be a str for
surface type (e.g., ‘pial’, same as True), or None (True for ECoG,
False otherwise).
skull : bool | str | list of str | list of dict
Whether to plot skull surface. If string, common choices would be
‘inner_skull’, or ‘outer_skull’. Can also be a list to plot
multiple skull surfaces. If a list of dicts, each dict must
contain the complete surface info (such as you get from
mne.make_bem_model()). True is an alias of ‘outer_skull’.
The subjects bem and bem/flash folders are searched for the ‘surf’
files. Defaults to False.
src : instance of SourceSpaces | None
If not None, also plot the source space points.
mri_fiducials : bool | str
Plot MRI fiducials (default False). If True, look for a file with
the canonical name (bem/{subject}-fiducials.fif). If str it
should provide the full path to the fiducials file.
verbose : bool, str, int, or None
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