Probably not. The main diff between the current dev and stable 6 is that stable 6 had some big triangles near the top of the head

On 1/2/2020 11:39 AM, Dorian P. wrote:

External Email - Use Caution

Are the fsaverage versions coming from the following (as reported in recon-all.log within the fsaverage directory) significantly different ?

freesurfer-Linux-centos4_x86_64-stable-v5.1.0-20101225
freesurfer-x86_64-redhat-linux-gnu-dev4-20090216
freesurfer-x86_64-redhat-linux-gnu-dev4-20100112

I thought that fsaverage, being a template, does not change with time, but we are finding difference in size or binary information for certain fsaverage files on different freesurfer versions.

Thank you.
_______________________________________________
Freesurfer mailing list
Freesurfer@nmr.mgh.harvard.edu
https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer