Dear FreeSurfer community,

I would like to be able to display OVERLAY files generated in FreeSurfer on a surface in the HCP’s Workbench (e.g., on fs_LR surf.gii). The HCP team states in their documentation (https://wiki.humanconnectome.org/display/PublicData/HCP+Users+FAQ#HCPUsersFA...) that any surfaces to be converted to fs_LR need to be in .gii first, but I know mris_convert doesn’t take overlay files as input. It would be great if you could please let me know how I might be able to achieve this task.

Thanks, Yuta