help > RE: Displaying Freesurfer Thickness Data
Apr 12, 2021  04:04 PM | Chris Rorden
RE: Displaying Freesurfer Thickness Data
Thanks for sending me an example. MGH files are odd, as they can either be 3D voxel-based maps, or they can 1D vertex-based maps. In your case, this is a vertex-based image, so you need to load it onto an mesh with the correct number and location of vertices. It seems your data is a 1D image that can be loaded onto a FreeSurfer mesh with 163842 vertices. Therefore, you could view it with a script like this:

import gl
Attachment: thickness.png

Threaded View

Daniel Stickel Apr 7, 2021
RE: Displaying Freesurfer Thickness Data
Chris Rorden Apr 12, 2021
Daniel Stickel Apr 12, 2021