Commit Graph

6 Commits

Author SHA1 Message Date
Jirka Borovec 16814acff3
feat(utils): add `TkImageWindow` to unblock switch to `opencv-python-headless` (#2320)
- Added `sv.ImageWindow`, a Tkinter/Pillow-based desktop image viewer with BGR, grayscale, and BGRA support, keyboard polling, left-click callbacks, context-manager usage, window-state checks, and clean close handling
- Added responsive image resizing with optional aspect-ratio preservation and correctly mapped mouse coordinates after scaling or letterboxing
- Updated compatible runnable examples to use `sv.ImageWindow`, while retaining OpenCV display APIs for worker-thread streaming examples that are incompatible with Tkinter
- Improved `sv.cv2_to_pillow` to support grayscale and BGRA images
- Updated webcam guidance to clarify capture ownership and explicit `VideoCapture` cleanup
- Fixed image-window event handling to prevent stale keypresses, ghost windows, close-time races, and blocked waits after the window closes

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Co-authored-by: claude[bot] <209825114+claude[bot]@users.noreply.github.com>
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
Co-authored-by: Codex <codex@openai.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
2026-07-15 15:06:55 +02:00
Piotr Skalski a897905955
fix "time in zone" demo and make it use RF-DETR (#1922)
* migrate YT video file download script to use `yt_dlp`; old script didn't work anymore
* RF-DETR file example works
* ultralytics stream example migrated to new inference
* migrate inference scripts to use RF-DETR-Medium
* RF-DETR naive stream example
* RF-DETR stream example
* updated README.md

* fix(pre_commit): 🎨 auto format pre-commit hooks

* Migrate `time_in_zone` examples to use `jsonargparse` and update `--classes` argument format to accept lists
* Add licensing details for `ultralytics` and `supervision` in `README.md`

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Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: jirka <6035284+Borda@users.noreply.github.com>
2026-02-03 15:57:36 +01:00
Jirka Borovec 11f483b75e
examples/time_in_zone: improve CLI argument handling (#2057)
* refactor(time_in_zone): improve CLI argument handling
* Refactor examples with `jsonargparse` for improved CLI, rename `confidence` and `iou` arguments for consistency, and update documentation and requirements.
* fix(pre_commit): 🎨 auto format pre-commit hook

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Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
2026-02-03 12:49:55 +01:00
Onuralp SEZER 00fab37e58
feat: 🚀 dropping python 3.8 support and upgrade all codes to python3.9 syntax style as min
Signed-off-by: Onuralp SEZER <thunderbirdtr@gmail.com>
2025-07-14 20:12:11 +03:00
Jeslin P James 15b1473c2f Updated examples to remove frame_resolution_wh from PolygonZone 2024-04-13 10:28:11 +05:30
Piotr Skalski 725d95c6ce
time in zone / dwell time demo (#1026)
* initial commit

* initial stream processing script

* fix(pre_commit): 🎨 auto format pre-commit hooks

* work in progress

* fix(pre_commit): 🎨 auto format pre-commit hooks

* work in progress

* fix(pre_commit): 🎨 auto format pre-commit hooks

* ultralytics file and stream versions ready

* fix(pre_commit): 🎨 auto format pre-commit hooks

* ultralytics file and stream versions ready

* class based filtering

* fix(pre_commit): 🎨 auto format pre-commit hooks

* timer improvements

* inference static file processing script

* fix(pre_commit): 🎨 auto format pre-commit hooks

* inference stream processing script

* fix(pre_commit): 🎨 auto format pre-commit hooks

* all scripts are working

* fix(pre_commit): 🎨 auto format pre-commit hooks

* all video or stream processing scripts refactored

* fix(pre_commit): 🎨 auto format pre-commit hooks

* README.md update

* fix(pre_commit): 🎨 auto format pre-commit hooks

* initial version of draw ones script

* fix(pre_commit): 🎨 auto format pre-commit hooks

* loading image or video, drawing multiple polygons, quiting app, and aborting currently drawn polygon works.

* fix(pre_commit): 🎨 auto format pre-commit hooks

* loading image or video, drawing multiple polygons, quiting app, and aborting currently drawn polygon works.

* fix(pre_commit): 🎨 auto format pre-commit hooks

* Dynamic drawing of currently edited polygon.

* fix(pre_commit): 🎨 auto format pre-commit hooks

* Drawing tool is ready.

* fix(pre_commit): 🎨 auto format pre-commit hooks

* Final touches.

* fix(pre_commit): 🎨 auto format pre-commit hooks

* Update README.md

* fix(pre_commit): 🎨 auto format pre-commit hooks

* Update README.md

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Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
2024-03-27 00:12:12 +01:00