Hi Michael

you can do this in the tksurfer gui (label->open/close/dilate/erode) or in a tcl script (labl_open, ....)

I think I also put it in the newest version of mri_label2label but it's probably only in dev (which we could give you if you want).

cheers
Bruce


On Sun, 9 Jun 2013, Michael Waskom wrote:

Thanks Jürgen. From the help it looks like this operates in the volume, and
-l just constrains the operations to a label. Does it work on surface meshes
too? 


On Sat, Jun 8, 2013 at 11:58 PM, Jürgen Hänggi
<j.haen...@psychologie.uzh.ch> wrote:
      Hi Michael

      Try mri_morphology with the –l option. It can do closing.

      Cheers
      Jürgen


      On [DATE], "Michael Waskom" <[ADDRESS]> wrote:

      Hi,

      Are there any utilities for performing basic morphological
      operations on surface-based label files buried somewhere
      within Freesurfer? Specifically I am hoping to perform a
      closing.

      Thanks!
      mw

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