Hi, This occurs when executing the tkmedit command in order to perform white and grey matter edits. Clicking on zoom2 in order to enlarge the brain and then on Navigation Tool in order to drag the brain down.
On clicking on the display window, the brain disappears to the bottom right hand corner (out of view). Clicking on dragging from the bottom-right and dragging to the top-left drags the brain up but with the contrast becoming "white"/oversaturated. With repeated click-n-dragging up, this get progressively worse. At times, while doing this, the following error is seen... "can't read "tViewPreset_None": no such variable" In all instances, once the disappearance happens, the contrast it no longer usable. Freesurfer version is 5.3.0, tkmedit stable5. Any help would be great! Regards, Chester _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu 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.
