I am passing synthstrip an nii.gz file, and it keeps giving the error "ValueError: cannot determine file format from extension for test " (full error below). Any suggestions on how to fix this issue? The nifti files was made from dicom images using dcm2nnix.
Configuring model on the CPU
Running SynthStrip model version 1
Input image read from: test.nii.gz
Traceback (most recent call last):
File "/usr/local/freesurfer/7.3.2//python/scripts/mri_synthstrip", line 245, in <module>
image.save(args.out)
File "/usr/local/freesurfer/7.3.2/python/lib/python3.8/site-packages/surfa/core/framed.py", line 274, in save
save_framed_array(self, filename, fmt=fmt)
File "/usr/local/freesurfer/7.3.2/python/lib/python3.8/site-packages/surfa/io/framed.py", line 136, in save_framed_array
raise ValueError(f'cannot determine file format from extension for {filename}')
ValueError: cannot determine file format from extension for test