0.31.0 0.31.1
low risk
roboflow/supervisionOct 16, 2026 → Oct 20, 20264 days between releases
What's New
Fixes recall scores to match COCO and resolves float16 box overflow.
Improvements
- Mask and halo annotators draw correctly on grayscale scenes.
- Vertex annotators now accept (x, y, z) coordinates.
- Ellipses and thick circles render without OpenCV dependency.
- Grayscale images save correctly without errors.
Bug Fixes
- `MeanAverageRecall` now matches COCO crowd region rules and confidence order.
- COCO segmentations without an area field no longer return -1.
- `float16` boxes now maintain finite areas and prevent mAP overflow.
Upgrade Notes
Drop-in upgrade with no code changes required.