Hi Bruce,
Yes, mri_info works on all these files, and it states that it's an mgh file and the dimensions look allright and it says: type FLOAT (3). Here's the output for the left hemisphere (with command line) [...@localhost area]$ mri_surf2surf --s fsaverage --sval /home/lmr/subjects/analysis/TOP_sm100_lh_cc2_11072009.mgh --hemi lh --fwhm 30 --tval /home/lmr/subjects/analysis/TOP_sm100.s30_lh_cc2_11072009.mgh srcsubject = fsaverage srcval = /home/lmr/subjects/analysis/TOP_sm100_lh_cc2_11072009.mgh srctype = trgsubject = fsaverage trgval = /home/lmr/subjects/analysis/TOP_sm100.s30_lh_cc2_11072009.mgh trgtype = surfreg = sphere.reg srchemi = lh trghemi = lh frame = 0 fwhm-in = 0 fwhm-out = 30 label-src = (null) label-trg = (null) Reading source surface reg /home/lmr/subjects/fsaverage/surf/lh.sphere.reg Loading source data mghRead(/home/lmr/subjects/analysis/TOP_sm100_lh_cc2_11072009.mgh, -1): could not open file ERROR: could not read /home/lmr/subjects/analysis/TOP_sm100_lh_cc2_11072009.mgh as type 3 yours, LMR > Date: Sat, 11 Jul 2009 13:42:03 -0400 > From: fis...@nmr.mgh.harvard.edu > To: lari...@gmail.com > CC: freesurfer@nmr.mgh.harvard.edu > Subject: Re: [Freesurfer] cannot read file as type 3 > > Hi Lars, > > can you send us the whole command line and output? I think type 3 is an > MGH/MGZ file. Does mri_info work on it properly? > > cheers > Bruce > On Sat, 11 Jul 2009, Lars > M. Rimol wrote: > > > > > > > Hi, > > > > What does it mean when mris_surf2surf produces the error message that the > > input file cannot be read "as type 3" ? > > > > > > The file is an .mgh which I converted from an .mgz using mri_convert > > (mri_convert oldfile.mgz newfile.mgh). I get the same error when I use the > > .mgz file. > > > > > > > > > > > > Thank you! > > > > yours, > > LMR > > > > > > > > > > > > > > > >
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