I have a 2D contour with a hole, that I am storing in an RTstruct as two contours of type CLOSEDPLANAR_XOR. The visualization looks weird in 3D Slicer:
whereas if I plot it in matplotlib, I do not see anything really weird with it. Contours are rather close, but not really touching.
Question, is this a visualization bug in the 2D viewer? Or is something wrong with my pydicom script?
In particular:
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See full files here, look at slice 26 and select just last ROI:
