In tksurfer, try going to Tools->Label->Threshold Selected Label. Then 
choose a threshold between 0 and 1.
doug

Thesen, Thomas wrote:
>
> Dear Freesurfer List,
>
> I ran the script for predicting V1 location on the surface:
>
> http://surfer.nmr.mgh.harvard.edu/fswiki/V1
>
> According to the paper, the output should be a probability map, but 
> the script only seems to produce a label file: 
> $SUBJECT_DIR/label/?h.v1.prob.label .
>
> When I load this file (it only loads as ‘label’) it is a binary label, 
> with no probability values associated with it. That means it is a 
> pretty generous description of predicted V1.
>
> How can I get probability values and trim it to, let’s say, >80% 
> probability?
>
> Thanks for your input.
>
> Thomas
>
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-- 
Douglas N. Greve, Ph.D.
MGH-NMR Center
gr...@nmr.mgh.harvard.edu
Phone Number: 617-724-2358 
Fax: 617-726-7422

Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting
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