Creating a label file from ROIs is a bit more complicated than a single
command (label files automatically have a guarantee that the areas don't
overlap, but arbitrary ROIs can overlap).
>From what you currently have, one way to get to a new dlabel file is to
concatenate the ROIs you want to use
HCP users,
I would like to create a custom dlabel file with particular ROIs from the
Glasser 360 surface atlas.
Here is what I have done so far:
1) First I separated individual ROIs into their dscalar files with
wb_command -cifti-label-to-roi
2) I can easily visualize all dscalar files within
