AFNI Message Board

Dear AFNI users-

We are very pleased to announce that the new AFNI Message Board framework is up! Please join us at:

Existing user accounts have been migrated, so returning users can login by requesting a password reset. New users can create accounts, as well, through a standard account creation process. Please note that these setup emails might initially go to spam folders (esp. for NIH users!), so please check those locations in the beginning.

The current Message Board discussion threads have been migrated to the new framework. The current Message Board will remain visible, but read-only, for a little while.

Sincerely, AFNI HQ

History of AFNI updates  

April 19, 2022 11:21AM

Just to be sure, you are not using standard mesh surfaces for this? They allow for comparison across subjects.

3dVol2Surf allows for incomplete output, so that one can make small ROI files. Consequently, it is often good to add options:

-oob_value 0.0 \
-oom_value 0.0 \

That should make the output datasets complete in node coverage. Otherwise, if a mask or volume does not fully cover a surface, the result would be missing nodes.

- rick
Subject Author Posted

Dimension mismatch between surface datasets

Dong April 12, 2022 06:54AM

Re: Dimension mismatch between surface datasets

rick reynolds April 19, 2022 11:21AM

Re: Dimension mismatch between surface datasets

Dong April 22, 2022 04:36AM