Hello, I have been trying to mimic SegmentationGeometryWidget in python. In the widget, I can select a segmentation node and give a oversampling factor. After pressing the OK button, I will get a modified segmentation. I have searched for some python implementation, such as Update oversampling fac…

You need to run [all the steps implemented in vtkSlicerSegmentationGeometryLogic::ResampleLabelmapsInSegmentationNode method. See the source code here . We’ll soon replace the stable release with the content of the current preview release. What issues prevent you from upgrading?

Change segmentation oversampling factor

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jcfr (Jean Christophe Fillion Robin (Kitware)) Split this topic January 31, 2023, 4:56pm 6

2 posts were split to a new topic: Support for applying settings to updated Slicer applicaiton

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Updating segmentationNode with oversampled labelmap Development	10	373	June 5, 2023
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Resample segmentation to higher resolution Development segmentation , segmentations , segment-editor	6	44	August 27, 2025
Programatically use "Specify Geometry" (Python) Support segmentation	11	1331	June 24, 2024
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Change segmentation oversampling factor

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