Ooook, sorry, I understand more now.

So, yes, there is some help for implementing this. The "Walnut brain" demo is here:
[afni.nimh.nih.gov]

and it requires you to have the desired template surfaces (in your case, I guess the TT_N27 one) downloaded. There is some description for this in the SUMA help, e.g.,:

$ suma -hview

and searching for 'TEMPLATE'.

Download the suma TT_N27 file and untar it in your ~/.afni/data/ directory (which, like me, you might have to create):

$ mkdir ~/.afni/data
$ cd ~/.afni/data
$ wget [afni.nimh.nih.gov]
$ tar -xf suma_TT_N27.tgz

and the listing the directory contents should show you two things (the zipped and unzipped directories), like this:

$ ls
suma_TT_N27  suma_TT_N27.tgz

Then you can go back to whatever directory you were working in with your own data and use the following (because you put it specifically in ~/.afni/data/ it will know where to find these template files):

$ suma -spec TT_N27  [...etc.]

and then you can use Ctrl+[Left Mouse click-and-drag] to open up the surface.

Is that the functionality you were aiming for?

--pt



Edited 1 time(s). Last edit at 12/11/2015 05:09PM by ptaylor.