Hi all,
my colleague Vincent wanted to register a volume in MNI305 to MNI152, unfortunately the final image appears flipped up-down and anterior-posterior when using the --mni152reg flag with mri_vol2vol. For example, trying to resample fsaverage orig.mgz to MNI152 using
mri_vol2vol --mov $SUBJECTS_DIR/fsaverage/mri/orig.mgz --mni152reg --o fsaverage.orig.MNI152.nii.gz
ends up yielding the attached image (red is the output file and background is FSL MNI152 template). Anything obvious he's doing wrong?
Cheers,
Melanie