Hi Polly,

you can create a label file. See $FREESURFER_HOME/subjects/fsaverage/label/lh.cortex.label for an example. Basically, you can leave the first line the same. Change the number on the second line to the number of vertices. The following lines each start with the vertex number and followed by 4 zeros (see below). You can then load the label with

tksurfer yoursubject lh inflated -curv -gray -label fullpath/to/your.label

doug

----------------- start ------------------- #label , from subject ?? 30 88 0 0 0 0.000000 445 0 0 0 0.000000 ... ---------------- end ----------------

Polly Dhond wrote:

Hi FS,

Is there a way to map the loction of several vertices with (numbers as 

labels) in an ROI ?

For example I have a small R0I with 30 vetices in it, i have their numbers as a list but i want to see how they map with respect to one another (all at once).

thanks