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Good Morning All,

Just wondering if anyone had any advice regarding this problem? I am still
struggling to get things running as intended!

Any help would be greatly appreciated.

BW
James


On Tue, Jun 26, 2018 at 1:20 PM, James Hobart <jameshoba...@gmail.com>
wrote:

> Hi Freesurfer community,
>
>
>
> I have an issue in adding a surface label to an annot file.
>
> I had a manually drawn  .nii mask in native space for each subject  which
> I have used mri_vol2surf to create a surface overlay and then mri_vol2label
> (with the surf argument) to create a surface label for the mask.
>
>
>
> I also have a custom parcellation of fsaverage which I have mapped to
> individual native space using mri_surf2surf.
>
>
>
> My issue is I want to combine the outputted binarymask.label file with the
> custom parcellation. My understanding is that I would need to combine the
> binarymask.label with the custom.parc.annot file. In order to do this
> wopuld I break down the annot file with mri_annot2label and then rebuild
> including the new binarymask.label?
>
>
>
> Could I also just add another row to the LUT from the custom.parc.annot
> file to allow this?
>
>
>
> And finally, how do I deal with the fact that the binarymask.label will
> overlap with other labels? Ideally I need to force the overwrite of vertex
> labels so that the binarymask.label is prioritised?
>
>
>
> BW
>
> James
>
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