Hi Greg,

this would be easy enough to do in matlab. Load the label and the overlay, then find all the label vertices that are above some threshold (say 0.8) and use them as indices into the overlay. Doug probably has something that will do this in a single commandline, but that's the way I would do it.

cheers Bruce On Fri, 5 Mar 2010, Gregory Dierksen wrote:

Hi,

I'm trying to use a surface label (generated by V1 predict) to extract values that have been painted onto a surface using mri_vol2surf.

Is there a FreeSurfer tool that will do this? I've been looking but nothing is popping out at me.

Thanks, Greg