AffineDTITransform

[liataltm]

Hi,
I would really appreciate it if you could help.
I have 2 images and I'm trying to fine the correct transformation values. I'm having lateral shift and scaling issues so I've used affine transform. While it was working, I can't separate the rotation, scaling and translation values.
In the documentation there is a transformation called AffineDTITransform. Unfortunately, I cand find the correct way to use it in python.
Can you please help how to use the above in python? Or if there is a way to separate the transformation values of the rotation scaling and translation while using affin transform?
I have used the below script:

parameter_object = itk.ParameterObject.New()
default_affine_parameter_map = parameter_object.GetDefaultParameterMap('affine',4)
default_affine_parameter_map['FinalBSplineInterpolationOrder'] = ['0']
default_affine_parameter_map['HowToCombineTransforms'] = ['add']
default_affine_parameter_map['NumberOfParameters'] = ['4']

%Disable specific transformations
default_affine_parameter_map['UseRotation'] = ['false']
default_affine_parameter_map['UseShearing'] = ['false']

parameter_object.AddParameterMap(default_affine_parameter_map)

Appreciate your inputs,
Li