Hello Freesurfer expert community I have been analyzing the jacobian values outside freesurfer by exporting it to ascii format. Now, I have come up to vertex-wise statistical values which I wish to project on the study surface. Reading the list, I have created an ascii with each row representing <#vertex> <X> <Y> <Z> <scalar value>. This file is only viewable in tksurfer (not freeview) and the problem is that after using the curv_to_val script in tcl, the values outside [-2,2] (the blue and red colors) don't get updated when I load another file (they "freeze" on the previously loaded values). Any suggestion on a better way to view the ascii .curv format is highly appreciated. Also, does there exist any publicly-available I/O for writing binary .curv format so I can import it to freeview as well?
Thanks, Sourena Soheili-Nezhad