Re: [Freesurfer] Resampling a gifti image to nifti using mri_surf2vol fails

2019-03-07 Thread Bruce Fischl
Hi Bastien can you send us the full command lines and screen output of whatever you have run? cheers Bruce On Thu, 7 Mar 2019, CAGNA Bastien wrote: External Email - Use Caution Hi, First I tried to use my original mask which is a gifti with a single darray as NIFTI_INTENT

Re: [Freesurfer] Resampling a gifti image to nifti using mri_surf2vol fails

2019-03-07 Thread CAGNA Bastien
External Email - Use Caution Hi, First I tried to use my original mask which is a gifti with a single darray as NIFTI_INTENT_ESTIMATE that contains 0 or 1 for each vertex. But I got it: " ** DA[0] has coordsys with intent NIFTI_INTENT_ESTIMATE (should be NIFTI_INTENT_POINTSET

Re: [Freesurfer] Resampling a gifti image to nifti using mri_surf2vol fails

2019-03-06 Thread Greve, Douglas N.,Ph.D.
What is actually in the gii file? It is expecting only to read in overlay information (eg, a binary mask with values of 0 or 1 at each vertex). I have not used gifti all that much On 3/4/19 10:55 AM, CAGNA Bastien wrote: > > External Email - Use Caution > > Hi everyone, > I need to conve

[Freesurfer] Resampling a gifti image to nifti using mri_surf2vol fails

2019-03-04 Thread CAGNA Bastien
External Email - Use Caution Hi everyone, I need to convert a surfacic mask that is made from data of one subject projected onto fsaverage6 into a volumic map. To do so, I'm trying to use mri_surf2vol to take my Gifti file and create 3D version as Nifti file (using gray matter).