Hi Nick,
Would it be possible to send us the surface file and the merged gift file so we can take a look?
Best, Ruopeng
On Jun 17, 2020, at 1:14 AM, Nick Blauch <blauch@cmu.edumailto:blauch@cmu.edu> wrote:
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Hello Freesurfer experts,
I recently upgraded to Freesurfer 7.1. Many nice changes so thanks for that.
I often work with merged gifti files and the previous stable version of Freesurfer/Freeview (6.0) had no issue with them. Now, Freeview can view my unmerged overlays but not the merged ones. I get this error:
Number of vertices in overlay data (1 or 1) does not match with surface (327684).
The (very simple) matlab code used for merging giftis is here: https://github.com/viscog-cmu/bids_gen/blob/master/merge_fs_hemi_overlays.m . It simply concatenates left and right overlays into a single one which i plot on a merged surface.
Wondering if anybody has any ideas? I have confirmed on an identical system using all the same files that this issue is specific to Freesurfer 7. The merged overlays work fine in python, matlab, etc.
thanks, Nick
-- Nicholas M. Blauch Ph.D. Student, Program in Neural Computation Carnegie Mellon University pronouns: he/him/his _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edumailto:Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer