Re: [Freesurfer] wm.mgz "key"

Hi Mike

they are in mri.h if you have a source distribution:

#define THICKEN_FILL 200 #define NBHD_FILL 210 #define VENTRICLE_FILL 220 #define DIAGONAL_FILL 230 #define DEGENERATE_FILL 240 #define OFFSET_FILTER_FILL 245 #define AUTO_FILL 250 #define PRETESS_FILL 215 #define WM_EDITED_ON_VAL 255 #define WM_EDITED_OFF_VAL 1

On Tue, 13 Mar 2012, Michael Harms wrote:

Hello, Is there a "key" for what all the various altered voxel values in wm.mgz represent? For example, I know that if you manually add a voxel, it gets set to 255, and if you delete a voxel it gets set to 1.

What is the analogous "key" for values of 200, 215, 230, and 250?

thanks, -MH