Your mris_convert command looks correct. I'm able to do the conversion like this with dev version:
mris_convert --annot label/rh.aparc.annot.gii surf/rh.white.gii rh.aparc.annot
I'm wondering which Freesurfer you are running. If you do 'mris_info surf.gii', what does it report?
Best,
Yujing
From: freesurfer-bounces@nmr.mgh.harvard.edu freesurfer-bounces@nmr.mgh.harvard.edu On Behalf Of Westin, Karin Sent: Saturday, February 24, 2024 6:10 PM To: freesurfer@nmr.mgh.harvard.edu Subject: [Freesurfer] mris_convert reading surf.gii files?
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Hi
I'm trying to create an .annot file from a label.gii file using an HCP fsavarage.surf.gii file (eg mris_convert --annot my_label.label.gii fsaverage_template.L.surf.gii lh.my_annot.annot). However I keep getting the error
** failed to open GIFTI XML file 'fs_L-to-fs_LR_fsaverage.L_LR.spherical_std.164k_fs_L.surf.gii'
mrisReadGIFTIdanum: gifti_read_image() returned NULL
Is there a better way to read/open CIFTI files using mris_convert?
Best and thanks Karin