Hi Satra

the first 12 vertices will be from the 0th order icosahedron, the next 30 from the 2nd order, etc....

Bruce

On Sat, 6 Apr 2013, Satrajit Ghosh wrote:

hi folks, are there predefined mappings between the fsaverage surfaces? for example, i have an array of numbers for all the vertices in fsaverage4. is there an easy way to map those to vertices on to fsaverage/fsaverage5/... without going through surf2surf? something perhaps implemented in matlab or python.

e.g., 1->1, 2->1, 3->1, ... 10->2, 11->2, ...

i believe fsaverage 6/5/4/3 are icosahedral subsampling of fsaverage -- can i find this mapping somewhere or create it somehow?

cheers,

satra