$     tksurfer ${subj} lh inflated -sulc

1) closed cut line around corpus callossum etc.
2) four tension relief cuts
3) select connected region
4) save as patch



stephen v. shepherd   phd
The Rockefeller University / 1230 York Avenue / New York NY 10065-6307 USA // 212.327.7699

On Thu, Jun 23, 2016 at 9:58 AM, Bruce Fischl <fischl@nmr.mgh.harvard.edu> wrote:
Hi Stephen

how did you create the patch? It looks like it is corrupted since that vertex # is way too big. The total # of vertices in the patch is also wrong.

cheers
Bruce
 On Thu, 23 Jun 2016, S.V.Shepherd [work] wrote:

Hello all,

I'm trying to make a patch and have run into the 'bad vertex' error. It's
come up a few times on the listserv, but I never saw a public resolution.
One possible source of errors is that I had to do a manual correction in
FreeView, including a 'remove intersections' in FreeView. However, tksurfer
had no trouble mapping the curvature to the finished surface, so I assume
this was not likely to be the source of the error. Details below:

$    mris_flatten -w 0 -distances 20 7 lh.cort.patch.3d lh.cort.patch.flat
using write iterations = 0
sampling 7 neighbors out to a distance of 20 mm
reading patch lh.cort.patch.3d with 1919246708 vertices (2846533.5% of
total)
MRISreadPatch: bad vertex # (1701060705) found in patch file
No such file or directory

stephen

stephen v. shepherd   phd
The Rockefeller University / 1230 York Avenue / New York NY 10065-6307 USA
// 212.327.7699


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