do you have read permissions? Can you run ls -l on one of them? And mri_info? On Sat, 14 Jul 2018, Renew Andrade wrote:

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Hello:I attach here the command output of an error that I have while using Freeview. It doesn’t allows me to read any file.

sh-3.2# freeview -v \

...

good_output/mri/T1.mgz \ good_output/mri/wm.mgz \ good_output/mri/brainmask.mgz \ good_output/mri/aseg.mgz:colormap=lut:opacity=0.2 \ -f good_output/surf/lh.white:edgecolor=blue \ good_output/surf/lh.pial:edgecolor=red \ good_output/surf/rh.white:edgecolor=blue \ good_output/surf/rh.pial:edgecolor=red

mghRead(/Volumes/TOSHIBA_EXT/otros/Acad?mico/Research/image_processing/freesurfer_data_tutorial/buc kner_data/tutorial_subjs/good_output/mri/T1.mgz, -1): could not open file MRIread failed: Unable to read from/Volumes/TOSHIBA_EXT/otros/Académico/Research/image_processing/freesurfer_data_tutorial/buckner_da ta/tutorial_subjs/good_output/mri/T1.mgz mghRead(/Volumes/TOSHIBA_EXT/otros/Académico/Research/image_processing/freesurfer_data_tutorial/buc kner_data/tutorial_subjs/good_output/mri/T1.mgz, -1): could not open file 2018-07-14 20:54:25.295 Freeview[63733:8866675] modalSession has been exited prematurely - check for a reentrant call to endModalSession: