External Email - Use Caution Hello FreeSurfer team,
I'm new to FreeSurfer and would greatly appreciate your help. My objective is to reverse the flattening process of mris_flatten. I successfully got flatmaps by using mris_flatten on "bert" inflated hemispheres with manual relaxation cuts (in Freeview/tksurferfv as opposed to deprecated tksurfer) as directed by these instructions: https://secure-web.cisco.com/1A7xoXmR8WDKrZnRfFGHzLvRwUtKyRcCICrInChTpRemfCwgtieF1HtkrlGtDfCNp_T5VDTNvtZMA0sCRos-SSz6ZJUvptek2VLWVouP23sbPJEjYY7q0wE5lo1iMhHcwYBtUJ2k2GxvQy6n01yaOWy9YXevRpfhdWZJBPeViVgD0RtjJlCegeQNcCw61PszMxyQags3-jpftGeQ1PVoOuF0C-dP1Ajo9KjFfNJZPAwrN7Dwec-5ig3WZLhvZfZcqLhLolNkCNXCrqVJq9XdWcHO54zSo5cJYRy1KSMAWm5ejMPkEnDz0UV61dSpgEokg463D1jkqX2dS__ZHeMEQoA/https%3A%2F%2Ffreesurfer.net%2Ffswiki%2FFreeSurferOccipitalFlattenedPatch I also have a small 2-D patch of non-MRI image data that's been registered to and fused with the hemisphere flatmap. Is there an inverse function or procedure for mris_flatten? E.g.: I would input a .dcm/.jpg/etc. containing the patch-fused flatmap, then get in response the original inflated hemisphere with the fused patch appropriately deformed to fit the 3d shape. Then, is there potentially a way to return the patch-fused inflated hemisphere back into the pial surface from which it was inflated? FreeSurfer version: freesurfer-linux-ubuntu22_x86_64-7.4.1-20230614-7eb8460 Ubuntu version: 22.04.2 Jammy Jellyfish Thank you for your time, Phillip
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