My apologies the error is in the pathway. I did not add /mri to /Applications/freesurfer/subjects/Control20 Regards,

Stefano

----Messaggio originale---- Da: greve@nmr.mgh.harvard.edu Data: 3-ott-2014 22.03 A: freesurfer@nmr.mgh.harvard.edu Ogg: Re: [Freesurfer] mri_binarize error

does that file exist and do you have read permissions?

On 10/03/2014 04:02 PM, stdp82@virgilio.it wrote:

Hi list

I'm running

mri_binarize --i aparc+aseg.mgz --match 1005 1008 1010 1025 1029 1031 --o lh.parietal.nii.gz

and I get this error:

$Id: mri_binarize.c,v 1.26.2.1 2011/04/08 15:40:50 greve Exp $ cwd /Applications/freesurfer/subjects/Control20 cmdline mri_binarize --i aparc+aseg.mgz --match 1005 1008 1010 1025 1029 1031 --o lh.parietal.nii.gz sysname Darwin hostname iMac-di-Stefano.local machine x86_64 user Stefano

input aparc+aseg.mgz frame 0 nErode3d 0 nErode2d 0 output lh.parietal.nii.gz Binarizing based on matching values nMatch 6 0 1005 1 1008 2 1010 3 1025 4 1029 5 1031 binval 1 binvalnot 0 mghRead(/Applications/freesurfer/subjects//Control20/aparc+aseg.mgz, -1): could not open file

Thanks

Regards,

Stefano

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