afni.nimh.nih.gov

Hi,

I was wondering if it is possible to save the output of align_epi_anat.py in NIfTI format? I tried putting -prefix Imagination_anat_al.nii.gz (as I thought I read somewhere online) but I get:

#++ align_epi_anat version: 1.50
** error: unknown trailing arguments : ['-prefix', 'Imagination_anat_al.nii.gz']
** ERROR - script failed

So, this is clearly not right. Any help?

Many thanks!
Ranjan