Good afternoon, Hello Freesurfer gurus,
I am running into an error when I use the visualization tools (i.e., tkmedit, tksurfer) in freesurfer and just wondering if you can shed some light on this. I am using Red Hat Linux Version 5.1 on the latest version of freesurfer. When I use the above commands I get the error: GLUT: Fatal Error in tkmedit.bin: OpenGL GLX extension not supported by display: :0.0 I am using the NVidia NV44 driver (Quadro NV5 285). Do I need to change the xorg.config file? And/or update the driver? Also when I use tkregister I get the error: Opening window subjid No glx extension! register: ### tkoInitWindow(name) failed The visualization tools previously ran flawlessly until I just revisited freesurfer after a 6 month hiatus. Let me know if you have any answers. Thank you in advance. Tina Jeon _______________________________________________ Freesurfer mailing list [email protected] https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.
