BUG: Support multi-component images

This is heavily dependent on a fix in ITK: InsightSoftwareConsortium/ITK#4142
dzenanz · Aug 8, 2023 · faccaf8 · faccaf8
1 parent 2532363
commit faccaf8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Base/Python/slicer/util.py b/Base/Python/slicer/util.py
@@ -2036,7 +2036,7 @@ def itkImageFromVolumeNode(volumeNode):
     origin, spacing, directionTuple = _getITKMetadataFromRASAffine(rasAffine)
     itkImage.SetOrigin(origin)
     itkImage.SetSpacing(spacing)
-    directionMatrix = np.asarray(directionTuple).reshape((itkImage.ndim, itkImage.ndim))
+    directionMatrix = np.asarray(directionTuple).reshape((3, 3))
     itkImage.SetDirection(itk.matrix_from_array(directionMatrix))
 
     return itkImage