what is your full command line? You can smooth and map with it (use -fwhm-src or fwhm-trg to smooth in either the source or target space) On Mon, 29 Jul 2013, fatma zribi wrote:

Dear Bruce, I have tried mri-surf2surf, it makes the result (smoothed curv for example) with the same dimension of the subject. But I would like a smoothed file with the dimesion of fsaverage.

Thank you for your help.

With best regards,

Fatma

2013/7/29 Bruce Fischl fischl@nmr.mgh.harvard.edu Hi Fatma

  you can use mri_surf2surf within subject I believe, but Doug can confirm (although he's traveling so it may be a
  bit). You can also do it interactively in tksurfer.

  cheers
  Bruce


  On Mon, 29 Jul 2013, fatma zribi wrote:

        Dear Bruce,

        Would you mind tell me if there is a function of freesurfer  that I can use to do the same step of
        qcache to smooth and
        interpolate in the fsaverage one subject
        with mri_surf2surf I can smooth only or align one subject with an average.
        thank you for you help.
        with best regards,
        Fatma 

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