[Insight-users] Rotation origin

[Li, George (NIH/NCI)]

Hi, Luis and ITK users and developers:

I want to want to verify one thing about rotation origin.

I am doing the registration with Mattes metric and the
VersorRigid3DTransform with CenteredTransformInitializer.
Prior to registration, initializer->GeometryOn() is called.
After the registration, can the ResampleImageFilter that
take the final registration transformation parameters get
the same rotational origin as the geometric center of the
image volume, as did in the registration optimizer? 

If not, is there a way to initialize ResampleImageFilter 
with the same origin? 

Thanks in advance for any confirmation or suggestions.

George