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2D (multi-label) segmentation tools -> paint/wipe unusable for larger images
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  • Load a large image (mine is 214x2048x2048)
  • Create a new segmentation and start drawing with the paint tool
  • Painting is excruciatingly slow with 2-3 updates per seconds resulting in horrendously blocky segmentations (mouse position is only captured 2-3 times per second and straight lines are drawn between those)

Ubuntu 20.04, 2021-10-18 snapshot