You should be able to use --target fsaverage5 (or fsaverage4)


On 5/9/2021 3:54 PM, Knut J Bjuland wrote:

        External Email - Use Caution        

        External Email - Use Caution        

Dear Freesurfer experts, 

 Is it possible to run mri_preproc with ico with lower than 7, for instance with ico equal to 4 or 5 in order to downsample the surface? (Since the surface is smoothed, it should be possible to downsample to save processing time when doing statistical modelling, right?) I tried using an --ico or --icoorder flag, but just got an error message. Are these functions not continued? Thank you


 Your Sincerely 
 Knut Jørgen Bjuland, PhD

_______________________________________________
Freesurfer mailing list
Freesurfer@nmr.mgh.harvard.edu
https://secure-web.cisco.com/15EtymhNnrsL_HBr_cmu_6J_jXCXK2IYVEonG6yLWBArOrwDGlllvUrHxPpf_DRBbkPMoneZGnNYlEQmLvyzZwzYV-aWRdxVqQ5BrqNwpdHktWl9TgXmDqqiFvZKT4lPMn84bpmO7AJS5627zJzXxjRxR6qbyythaz_KEEtpzy7gRQMeVVOCxjUG9F-UbHhcNdB_9B4PMUnXE37CEZ46soGs-Eng01KEnqJEIMx_AmE8Oel5J5YUQ6iOfYAHPFViOUkj9mHU-ouvubZwilQWcaA/https%3A%2F%2Fmail.nmr.mgh.harvard.edu%2Fmailman%2Flistinfo%2Ffreesurfer