Hi Ruthi
you need to sample them onto the surface to get vertex indices. The easiest way is to just load it into tksurfer then write it out
cheers Bruce On Wed, 1 Oct 2014, Adam, Ruth wrote:
Hi all,
I am creating a label file using the select voxels tool in TkMedit. However this doesn't work properly with e.g. all saved vertex IDs are set to -1.
Example file: #!ascii label ….. , from subject ….. vox2ras=TkReg 19 -1 -40.000 52.000 21.000 110.0000000000 -1 -39.000 52.000 21.000 110.0000000000 -1 -38.000 52.000 21.000 110.0000000000 -1 -37.000 52.000 21.000 110.0000000000 -1 -37.000 52.000 19.000 110.0000000000 -1 -37.000 52.000 17.000 102.0000000000 -1 -38.000 52.000 17.000 108.0000000000 -1 -39.000 52.000 18.000 110.0000000000 -1 -39.000 52.000 19.000 110.0000000000 -1 -39.000 52.000 20.000 110.0000000000 -1 -38.000 52.000 20.000 110.0000000000 -1 -38.000 52.000 19.000 110.0000000000 -1 -38.000 52.000 23.000 110.0000000000 -1 -38.000 52.000 22.000 110.0000000000 -1 -37.000 52.000 22.000 109.0000000000 -1 -37.000 52.000 20.000 110.0000000000 -1 -39.000 52.000 22.000 110.0000000000 -1 -39.000 52.000 24.000 108.0000000000 -1 -39.000 52.000 23.000 110.0000000000
Any ideas how this can be solved?
Many thanks in advance!
Best, ruthi
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