Hello FreeSurferers, I run tksurfer remotely from a linux machine running CentOS (Boston University) using Virtual GL/TurboVNC. I have been able to do this successfully for years but have recently encountered the following error when calling tksurfer:
surfer: tkoInitWindow(RMAUT015) [VGL] ERROR: OpenGL error 0x0502 [VGL} ERROR: in readpixels - - [VGL] 624: Could not Read Pixels The error occurs after the tksurfer image window is started but before a brain surface is displayed. I have confirmed that the error does not depend upon what ssh tunneling tool I am using nor on what time of machine I am using locally. Does anyone have experience with this problem? Suggested solutions? Cheers, Jason -- Jason A. Tourville, Ph.D. Research Assistant Professor Department of Speech, Language, and Hearing Sciences Boston University 677 Beacon St. Boston, MA 02215 Phone: (617)353-6181 Fax: (617)353-7755
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