Ran,

To solve this problem, upgrade your NVIDIA graphics driver.  I'm not
sure what the source of this problem is, but I have seen it before, and
upgrading the driver seems to fix it.

Nick


On Tue, 2006-10-17 at 23:55 -0600, Ran Tao wrote:
> Hi,
> 
> I have a problem about tksurfer command. After installing the freesurfer step 
> by step according to instruction,  I followed the tutorial to do some tests.  
> However, when I tried to use “tksurfer good_output lh inflated” command on 
> the webpage https://surfer.nmr.mgh.harvard.edu/fswiki/FsTutorial/OutputData, 
> the result is not the image on the page, the image I got is attached to this  
> email. At the same time, The tkmedit works fine. 
> 
> I have downloaded the tutorial data. Is there any other demo data should be 
> downloaded? Anyone help will be greatly appreciated. 
> 
> Thanks,
> 
> Ran
> ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
> The error message is as follows. 
> 
> surfer: current subjects 
> dir: 
> /home/sci/rantao/myinstalls/freesurfer/subjects/buckner_data/tutorial_subjs
> surfer: not in "scripts" dir ==> using cwd for session root
> surfer: session root data dir ($session) set to:
> surfer:     /home/sci/rantao
>   Talairach 
> transform 
> /autofs/space/birn_045/users/BWH/buckner_data/group_study/103/mri/transforms/talairach.xfm
>  
> does not exist ...
> Loading tal xfm 
> file 
> /home/sci/rantao/myinstalls/freesurfer/subjects/buckner_data/tutorial_subjs/good_output/mri/transforms/talairach.xfm
> surfer: Reading header info 
> from 
> /home/sci/rantao/myinstalls/freesurfer/subjects/buckner_data/tutorial_subjs/good_output/mri/T1.mgz
> surfer: vertices=125352, faces=250700
>   Talairach 
> transform 
> /autofs/space/birn_045/users/BWH/buckner_data/group_study/103/mri/transforms/talairach.xfm
>  
> does not exist ...
> Loading tal xfm 
> file 
> /home/sci/rantao/myinstalls/freesurfer/subjects/buckner_data/tutorial_subjs/good_output/surf/../mri/transforms/talairach.xfm
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