I was not able to replicate with subjects that I have. Does the same thing happen if you use the subject as the target instead of using fsaverage? If so, then upload the subject for me so I can replicate doug
On 4/11/14 7:30 AM, Sabin Khadka wrote:
Hi all,
I am trying to extract vertexwise surface area values in an ascii files. For that I am doing
mri_surf2surf --hemi ?h --srcsubject <subject dir> area --src_type curv --trgsubject fsaverage --trgsurfval XYZ-area --trg_type curv mris_convert -c XYZ-area ?h.white XYZ-area.asc
However I am getting surface area values for some vertices as negative.
- Am I following correct steps while writing vertex-wise values in ascii files?
- Aren't values of surface-area supposed to be non-negative?
I am not sure what I am missing here.
Thanks for the help.
-Sabin
Sent from my iPhone _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer