Scale a source space for an mri created with scale_mri().
str
Name of the scaled MRI subject (the destination mri subject).
str
Source space name. Can be a spacing parameter (e.g., '7'
,
'ico4'
, 'oct6'
) or a file name of a source space file relative
to the bem directory; if the file name contains the subject name, it
should be indicated as “{subject}” in src_name
(e.g.,
"{subject}-my_source_space-src.fif"
).
None
| str
The subject from which to read the source space. If None, subject_from is read from subject_to’s config file.
None
| float
| array
, shape = (3,)Scaling factor. Has to be specified if subjects_from is specified, otherwise it is read from subject_to’s config file.
None
| str
Override the SUBJECTS_DIR environment variable.
int
Number of jobs to run in parallel if recomputing distances (only applies if scale is an array of length 3, and will not use more cores than there are source spaces).
str
| int
| None
Control verbosity of the logging output. If None
, use the default
verbosity level. See the logging documentation and
mne.verbose()
for details. Should only be passed as a keyword
argument.
Notes
When scaling volume source spaces, the source (vertex) locations are scaled, but the reference to the MRI volume is left unchanged. Transforms are updated so that source estimates can be plotted on the original MRI volume.