Transformation problems

[nicolocardobi]

Dear WMA developers,

I'm facing a registration problem, either with the shell script and the step-by-step tutorial.

The resulting trasformed vtk file is flipped anterior-posterior and it is not in the space of the anatomical ORG T1-w image. So are the anatomical fibers. The problem manifests both with the example data you provided and my data. Running step-by-step tutorial, the registration QC (step 5) is fine. The problem appears further in the pipeline or as I load the data in 3D Slicer.

I'm using latest WMA with the latest 3D Slicer stable release (5.6.2). I tried also the 5.0.2.

Any suggestions?

Best Regards

Nicolò

P.s. first image is the native example vtk on the ORG t1w. Second image is the transformed example vtk on the ORG t1w.

[nicolocardobi]

Ok, I found the problem.

When I load the data I must select RAS coordinate instead of default (LPS).

Now it's fine.

Best Regards

Nicolò