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[3D Segmentation] Region Growing Tool - Generated Segmentation darkens the ambient image
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  1. Load Image Pic3D.nrrd
  2. Create new label in segmentation View.
  3. Click the Region Growing 3D Tool.
  4. Select a seed point and click on "Run Segmentation".
  5. The previewed image is very dark.

Screenshot from 2022-03-30 16-14-48.png (1×1 px, 347 KB)

Event Timeline

From what I can see, the level window is reset to its original state after pressing "Confirm Segmentation". The darkening / changed level window is only temporary to help adjusting the parameters of the region growing. To me this seems like a feature, not a bug. At least it is by design, anyway.