This is a bug. I've fixed it in our development version. You can download an update from here https://gate.nmr.mgh.harvard.edu/safelinks/greve/mri_surf2surf
On 9/13/19 8:00 AM, Matthieu VANHOUTTE wrote: External Email - Use Caution Dear FS's experts, I am trying to downsample some surface data from fsaverage to fsaverage6 with the following command: mri_surf2surf --hemi lh --srcsubject fsaverage --sval ./lh.fsaverage.s8mm.mgh --trgsubject fsaverage6 --tval ./lh.fsaverage6.s8mm.mgh --cortex However, the output surface data is a binary file contrary to the source one (please see attached). Would anyone have an idea of the problem? Best, Matthieu _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu<mailto:Freesurfer@nmr.mgh.harvard.edu> https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
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