On Tue, Oct 11, 2011 at 13:12, Douglas N Greve <greve@nmr.mgh.harvard.edu> wrote:

Have you tried using mri_annotation2label with the --seg output option?
doug

Michael Waskom wrote:

If you know Python, you can likely do this pretty easily with tools from the PySurfer package: http://pysurfer.github.com/

(Check out surfer.io.read_annotation).

If you're just using the io routines, you won't need the somewhat heavy Mayavi visualization dependencies. You should be able to read in and manipulate surfaces/annotations just with numpy.
Best,
Michael

2011/10/8 Bruce Fischl <fischl@nmr.mgh.harvard.edu <mailto:fischl@nmr.mgh.harvard.edu>>

it wouldn't be that hard to put something together if you want to
avoid matlab. Spec out what you need and send me a sample, maybe
on Bert

Bruce

On Sat, 8 Oct 2011, Pedro Paulo de Magalhães Oliveira Junior wrote:

Thanks.

I suppose I can't do this without matlab. Right?

-- iOS 5.0

Em 08/10/2011, às 19:29, Bruce Fischl
<fischl@nmr.mgh.harvard.edu
<mailto:fischl@nmr.mgh.harvard.edu>> escreveu:

there is a write_annotation.m file you can use
On Sat, 8 Oct 2011, Anderson Winkler wrote:

ops, it seems the comments inside the dpxwrite.m no
longer reflect what it does. You probably don't need
this, but anyway, the version attached is more up-to-date.
Anderson
On 08/10/11 17:28, Anderson Winkler wrote:
Hi Pedro,

There is probably a way to do that using FS tools
from the command line, but the attached script should
do the same. The result is a "data-per-vertex" file, which
is the same as the .asc files from mris_convert.
There is no geometry input, hence the vertex
coordinates are all set to (0,0,0).

Hope it helps!

All the best,

Anderson

On 08/10/11 17:17, Pedro Paulo de Magalhï¿½es
Oliveira Junior wrote:
I need to create a file where I have the
parcellation value (structure name) per vertex.
I've triedï¿½mris_convert --annot
/Applications/freesurfer/
subjects/bert/label/lh.aparc. annot
/Applications/freesurfer/ subjects/bert/surf/lh.pial
parc.asc
But I get the error:ï¿½ERROR: unknown file annot file
type specified for output: saida.asc
Has someone done this before?
Thanks
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