See
https://surfer.nmr.mgh.harvard.edu/fswiki/FsAnat-to-NativeAnat
On 12/1/17 10:57 AM, John Anderson wrote:
Dear FS experts,
Is there any transformation matrix between the files /mri/orig.mgz and
the file /mri/rawavg.mgz
Please advice!
John
___
Hi Scott
the flattening is a nonlinear process, so there is no such T that works
for all vertices. You can use the registration (epi to structural) matrix
from bbregister to compute T for taking EPI to structural coords, then find
the vertex that is closest to that voxel and lookup the flattene
