Hello,
Recently, I started using freesurfer on a Ubuntu system. I've noticed two issues, when using tkmedit, for example:
tkmedit subj_name norm.mgz -segmentation aparc.a2009s+aseg.mgz
(i) When I try to save TIFF (Tools > Save TIFF), a TIFF file is created, and it can be opened in any image viewing program but is black. It's worth noting that when I try to save a cortical thickness surface view as tiff, using tksurfer tools, it works fine.
(ii) When I try to rotate the volume (Tools > Volume > Rotate Volume), I cannot enter an angle in the "Degrees" dialogue box, ie I type the number but no number appears neither doe the cursor move.
I've tried both freesurfer 5.3 Linux distributions (centos4, centos6) with no difference. I'm running Ubuntu 14.04LTS.
Do I need to install any packages in Ubuntu? Any suggestion how to tackle those two issues would be greatly appreciated.
Many thanks,
Nasos