What version of freesurfer (and paint-sess) are you using? This was a problem in some versions about 6 mo ago, but I thought I fixed them all.
doug
On Thu, 24 Nov 2005, Jane Aspell wrote:
hi again I have been proceeding with the retinotopy analysis using FsFast, following the instructions at: https://surfer.nmr.mgh.harvard.edu/fswiki/FsFastIndividualRetinotopyAnalysis and i believe i have successfully overlaid the results on my surfaces and now have two questions:
i wasn't able to create the fieldsign with 'paint-sess' because it couldn't find tksurfer.new. when i run 'surf-sess' i use the flag -old which forces it to use tksurfer.old but this doesn't work in the former case. how can i make 'paint-sess' use tksurfer.old and thus create the fieldsign?
there are no instructions on how to relate the colours seen when viewing eccen and polar to the location of the ring and wedge. is there a map somewhere that can be loaded that tells me what order the colours run from fovea to periphery and from vertical to horizontal meridian etc.?
thanks again for your help!
jane