We do have -metric-erode now (and volume, label, cifti). You can also do
this more generally for any cifti file (for instance a custom grayordinate
space) by using the -roi options in -cifti-separate.
Tim
On Tue, Jun 21, 2016 at 1:56 PM, Glasser, Matthew <glass...@wustl.edu>
wrote:
> You could take the
> ${StudyFolder}/${Subject}/MNINonLinear/fsaverage_LR32k/${Subject}.${Hemisphere}.atlasroi.32k_fs_LR.shape.gii
> file and erode it (invert and dilate it) with wb_command -metric–math.
>
> Peace,
>
> Matt.
>
> From: <hcp-users-boun...@humanconnectome.org> on behalf of Aaron C <
> aaroncr...@outlook.com>
> Date: Tuesday, June 21, 2016 at 9:57 AM
> To: "hcp-users@humanconnectome.org" <hcp-users@humanconnectome.org>
> Subject: [HCP-Users] The grayordinates adjacent to the medial wall
>
> Dear HCP experts,
> >From 59412 grayordinates of the cortex, how could I identify the
> grayordinates adjacent to the medial wall? Thank you.
>
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