Helo,

 

We are now using freesurfer version 4.4 on Linux os.

We tried to visualize surface of our subject using tksurfer but we failed to do that. What we  got was only  the following message.

 

tksurfer Output_C001_E5364 lh inflated

surfer: current subjects dir: /exa/Imaging/Projects/blobs/freesurfer_subjects/

surfer: not in "scripts" dir ==> using cwd for session root

surfer: session root data dir ($session) set to:

surfer:     /exa/Imaging/Projects/blobs/freesurfer_subjects/Output_C001_E5364/label

surfer: Reading header info from /exa/Imaging/Projects/blobs/freesurfer_subjects//Output_C001_E5364/mri/T1.mgz

surfer: vertices=144411, faces=288818

Loading /home/bio-d/r05nm9/fs/surface_labels.txt

surfer: ### redraw failed: no gl window open

surfer: single buffered window

surfer: tkoInitWindow(Output_C001_E5364)

libGL warning: 3D driver claims to not support visual 0x5a

 

Does anybody here facing the same problems before and how did you solve that?

Any advice would be appreciated. Thank you

 

 

Regards;

Naza