Sounds like you don't have write access in the folder you are working in.
Peace,
Matt.
-----Original Message-----
From: FSL - FMRIB's Software Library [mailto:[log in to unmask]] On Behalf
Of Kareem
Sent: Tuesday, August 03, 2010 12:30 PM
To: [log in to unmask]
Subject: [FSL] problem with nodif brain mask
Hello FSL users,
I am going through the intro to FDT & TBSS and am attempting to generate a
brain mask after defining which timepoint to use (the first timepoint in
this case). I use the command:
fslroi data nodif 0 1
But I keep receiving this error message:
Error: failed to open file nodif.nii.gz
ERROR: Could not open image nodif
Image Exception : #23 :: Failed to open volume nodif for writing
Is the failure to open the nodif file because it is attempting to read it as
an input image rather then producing the desired output? And how do I fix
this?
Thank you so much,
Kareem
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