How does your command line look like?  To convert functional file, use ‘-f <function-file>’. You also need to specify surface file.

Best,

Yujing

From: freesurfer-bounces@nmr.mgh.harvard.edu <freesurfer-bounces@nmr.mgh.harvard.edu> On Behalf Of wangzhiwei3233
Sent: Friday, January 26, 2024 4:39 AM
To: freesurfer@nmr.mgh.harvard.edu
Subject: [Freesurfer] converting preprecessed functional surface data to gifti

        External Email - Use Caution        

Dear Freesurfer experts,

How can I convert the preprecessed  functional surface data to gifti format(gii)? 

I tried mris_convert, but I encountered the following error. 

error: freadFloat: fread failed

Your assistance  would be highly appreciated. 

Best regards,

zhiwei 

-----------------------------------------------

Zhiwei Wang（王志伟), Associate Investigator

International Center for Primate Brain Research

Center for Excellence in Brain and Intelligence Technology

Institute of Neuroscience,Chinese Academy of Sciences

Room 215, Building #5, 500 Qiangye Road, Shanghai, 201602,China