Dear Freesurfers,
I just realize that in the tutorial example of "geometric accuracy", *recon-all -autorecon2-wm *is used to recreate the final surfaces; while in "lateral ventricle", *recon-all -autorecon2-wm -autorecon3 *is used. However, the modification steps look the same to me -- fill in the "hole" of white matter in wm.mgz.
Why do they use different commands after all? What's the difference between -autorecon2-wm and -autorecon2-wm -autorecon3?
Thank you very much!
Sincerely, Ye