On 2/23/16 9:39 AM, Maheen Siddiqui wrote:
It seems to be giving me an error and saying it cannot read the
seghead.mgz file.
Is it in the same directory where you are running the command? If so,
what is the terminal output?
From my earlier question; do you know how to check if lh.seghead is
corrupted?
If you can view it in tksurfer/freeview, then it is probably not
corrupted. I vaguely remember that there was some problem reading this
file in matlab, but I don't remember every coming up with a fix
On Tue, Feb 23, 2016 at 2:30 PM, Douglas Greve
<gr...@nmr.mgh.harvard.edu <mailto:gr...@nmr.mgh.harvard.edu>> wrote:
you can try
mri_binarize --i seghead.mgz --min 0.5 --surf lh.seghead
--surf-smooth 10
On 2/23/16 9:22 AM, Maheen Siddiqui wrote:
Is it possible to use a different function? Can I use
mri_vol2surf on the seghead.mgz file? Or do you think that
mkheadsurf is the right one to be using?
Thanks!!
On Tue, Feb 23, 2016 at 2:18 PM, Douglas Greve
<gr...@nmr.mgh.harvard.edu <mailto:gr...@nmr.mgh.harvard.edu>> wrote:
Can you load it in tksurfer or freeview?
On 2/23/16 8:58 AM, Maheen Siddiqui wrote:
Hi FreeSurfer users,
I have used the "mkheadsurf" command to create a head
surface for my subject. However when I try to use
"read_surf" to read the "lh.seghead" file that is created,
the magic number is not one that is recognised.
Having read some previous posts/questions with similar
problem/error, I think the problem is probably within the
"lh.seghead" file. I think someone wrote that
incompatibility of the magic number means that the surface
is corrupted. Is there a way to check errors of mkheadsurf?
Or whether something is wrong? It looked fine in freeview.
Does anybody have any advice?
Thanks,
Maheen
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