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Dear all,

is there a way to use  freeviews -ss command to obtain snapshots using tkregisterfv? I have a bunch of registrations to check and would prefer to do that using a bash script and snapshots. 
tkregisterfv --mov template.nii.gz --reg template.reg.lta --surfs -ss
Gives back ERROR: Flag -ss unrecognized.

Thanks, 
Boris