Surfice is such a fantastic tool, the visualisations are beautiful!
I've been trying to create custom mesh atlases from volumetric atlas files. I know there is a function that converts voxelwise meshes to atlases within the application, though I've been having issues getting this to work ('image does not appear to be an atlas' - tried this with my own atlas as well as several more 'standard' ones I've downloaded, same issue).
My hack-job approach was to export each ROI from the .nii and then convert them to .objs, which was successful but I can only add them in individually as overlays and was hoping to create a single file like the standard atlases included.
Do you have any advice for how to create a single .mz3 atlas file?
I've tried following previous threads and using the 'nii_nii2atlas' matlab tool, but I also encounter issues here (same issue with a couple of atlases):
Converting 122 regions of interest
Error using fileUtils.mz3.writeMz3
Too many input arguments.
Error in nii_nii2atlas>img2meshSub (line 109)
fileUtils.mz3.writeMz3(outnm, FV.faces, FV.vertices, [], [],
false);
Error in nii_nii2atlas (line 51)
img2meshSub(hdrS, imgI, outnm, reduce,
thresh, isReverseFace)
https://github.com/neurolabusc/surfice_atlas