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MNEVolGeom

Namespace: MNELIB  ·  Library: MNE Library

#include <mne/mne_vol_geom.h>

class MNELIB::MNEVolGeom

Implements the MNE Volume Geometry description (Replaces *mneVolGeom,mneVolGeomRec; struct of MNE-C mne_types.h).

MRI data volume geometry information like FreeSurfer keeps it

Public Methods​

MNEVolGeom()​

Constructs the MNE Volume Geometry.

~MNEVolGeom()​

Destroys the MNE Volume Geometry Refactored: mne_free_vol_geom (mne_mgh_mri_io.c).

Example​

No example of its own: FreeSurfer volume geometry header decoded from MGH tags by the surface reader; a field of MNESurfaceOrVolume, not built by callers.

It is exercised by:

src/examples/ex_mne_api/main.cpp
// A FreeSurfer surface with its curvature and the volume geometry from the file footer
const auto white = MNESourceSpace::load_surface(data + "/subjects/sample/surf/lh.white", data + "/subjects/sample/surf/lh.curv");
const MNEVolGeom& geometry = *white->vol_geom; // sizes and centre converted to metres

From ex_mne_api.

Authors of this file​