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Hand Track

Real-time hand tracking with OpenCV and MediaPipe. base.py and HTrackMod.py detect and draw hand landmarks from the webcam, and VolumeControl.py ma…

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View source folder on GitHub →contributed by

@bibaswanroy

Hand Track

Real-time hand tracking with OpenCV and MediaPipe. base.py and HTrackMod.py detect and draw hand landmarks from the webcam, and VolumeControl.py maps the pinch distance between fingers to the system volume.

How to run

pip install opencv-python mediapipe numpy pycaw comtypes
python base.py

Dependencies

opencv-python
mediapipe
numpy
pycaw, comtypes (for VolumeControl.py)

Pyodide-runnable

No — it relies on webcam capture, OpenCV GUI windows, MediaPipe, and Windows audio APIs, none of which are available in a browser.