Open rueberger opened 2 years ago
of note: the boundary of the discontinuity in the left image is at 200 in physical coordinates
I was able to substantially reproduce apply_transforms
by setting the warp metadata to match f
, as is the case for warps returned by ants.registration
. This was not the case for the previous example.
Notable, the affine transform couldn't be inverted for the method to work: w.apply_to_image(aff.apply_to_image(f, reference=f), reference=f)
Furthermore, the resulting images were not identical up to float tolerance. The mean square error was 4e-4, the maximum absolute difference was 0.02. Images were normalized to [0, 1], both methods used linear interpolation.
not sure if I'm missing something or if there is a bug here
result: