[vtk-developers] Integration with 3DSlicer

[אלעד]

Hello Developers,

I am new in the medical image processing world, and I'm working on 3D
Slicer.
Me and my fellows are trying to create a new CLI module in slicer that get a
volume as an input, and returns a volume which
is a rotation of the input volume.

the slicer produces these 2 files as input and output for our CLI module:

Input: ../IJC_vtkMRMLScalarVolumeNodeB.nrrd
Output: ../IJC_vtkMRMLScalarVolumeNodeC.nrrd

We know that we need to use the VtkTransform class for the rotation
but we fail to read the input file, connect it to the transform class and
write it as output file.

so we appreciate if you'll answer this:
1) what VTK classes are used to read and write to this nrrd format
2) how to make the connection between these 3 objects (read,transform,write
we will appreciate if you can give us some code example as well

Thanks,
Elad Dabool.
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