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Commit 1239b41cbdf404f68c0f3a6e069e1bedcec1fbd4

Authored by Victor Hugo Souza
Committed by GitHub
1 parent 6e48b67a
Exists in master

FIX: Add pixel spacing in inv to voxel coordinate transformation (#385) 

* FIX: Add pixel spacing in inv to voxel coordinate transformation

* FIX: Apply the conversion to the unitary voxel shift to mantain the range
Showing 1 changed file with 1 additions and 1 deletions   Show diff stats
invesalius/data/imagedata_utils.py
  Diff comments   View file @1239b41
... ... @@ -606,7 +606,7 @@ def convert_invesalius_to_voxel(position):
606 606 :return: a vector of 3 coordinates in the voxel space
607 607 """
608 608 slice = sl.Slice()
609   - return np.array((position[0], slice.matrix.shape[1] - position[1] - 1, position[2]))
  609 + return np.array((position[0], slice.spacing[1]*(slice.matrix.shape[1] - 1) - position[1], position[2]))
610 610  
611 611  
612 612 def convert_invesalius_to_world(position, orientation):
... ...