0.30.6 0.30.7
9001/copypartySep 29, 2026 → Oct 4, 20265 days between releases
What's New
Resolves video processing hangs and aligns mAP calculations with pycocotools
New Features
- process_video now raises exceptions on write failures instead of hanging.
- MeanAveragePrecision calculations now match pycocotools precision.
- Dataset export functions now support writing back into the original folder.
- from_transformers now accepts semantic output with segmentation scores.
Improvements
- Enhances the accuracy of Mean Average Precision (mAP) calculations.
- Improves dataset export capabilities by allowing in-place overwriting.
Bug Fixes
- process_video no longer hangs when frames fail to write or callbacks return None.
- MeanAveragePrecision now correctly handles thresholds to match pycocotools.
- from_transformers no longer errors when reading semantic output with segmentation scores.
Upgrade Notes
This is a drop-in upgrade requiring no code changes. However, stored mAP baselines may shift slightly due to the improved precision handling matching pycocotools.
The Two Releases
supervision-0.30.6
Sep 29, 2026· 23 days ago
0.30.6 is a patch release addressing 12 library correctness bugs and two behavior refinements. Key fixes include correcting image conversion in pillow_to_cv2, preventing unconfirmed tracks from inflating crossing counts, ensuring box-only objects are exported from datasets, and validating dataset split ratios to prevent silent errors.
Full release notessupervision-0.30.7
Oct 4, 2026· 18 days ago
This release focuses on fixing eight bugs that caused video processing, metrics calculation, and dataset export to hang or fail silently. It improves the accuracy of Mean Average Precision (mAP) calculations to match `pycocotools` and enhances dataset export capabilities.
Full release notes