Slicer ANTs Registration Failing

Support
1

Hello! I have tried to register two nrrd. volumes in ‘G:\Kikopey_project\ANTs_Volumes’
But I have come across this issue, and don’t fully undertsnad how to resolve it:

Python 3.12.10 (main, Nov 10 2025, 02:47:38) [MSC v.1942 64 bit (AMD64)] on win32
>>> 
[VTK] antsRegistrationCLI standard error:
[VTK]  file C:/Users/ImagingLab/AppData/Local/Temp/Slicer/BDBII_vtkMRMLScalarVolumeNodeB.nrrd does not exist . 
[VTK]  file C:/Users/ImagingLab/AppData/Local/Temp/Slicer/BDBII_vtkMRMLScalarVolumeNodeC.nrrd does not exist . 
[VTK] antsRegistrationCLI terminated with a fault
[Qt] QPixmap::scaled: Pixmap is a null pixmap

Any help would be much appreciated. This is on Slicer 5.10.0.

UPDATE: Do not have both ANTs Resgirstration and SlicerANTsOy plug-ins installed, as it will obscure the template, group-wise, and pair-wise tab options.

2

I guess that problem was resolved by Rename antsRegistrationLib to ANTsPyRegistrationLib to avoid conflict… · SlicerMorph/SlicerANTsPy@8b1ce30 · GitHub

1 Like
3

Thank you, I have managed to make it work - And I ended up using SlicerANTsPy in the end.

1 Like