8 May
2017
8 May
'17
4:40 p.m.
Hi Jerry
mris_convert -n lh.pial lh.pial.normals.asc
should create a list of surface normals in ascii format
cheers Bruce On Mon, 8 May 2017, Jerry Jeyachandra wrote:
Hi list,
I’d like to extract the surface normal at a location specified in surfaceRAS coordinates after performing segmentation. I know there are methods to extract all vertices and faces then compute face normals from there, but I’m not familiar with methods to relate these to specified coordinates.
Thanks
Jerry Jeyachandra