Hands, face and a pinch you can see
Everything runs in the browser from a normal laptop webcam: face mesh, both hands, a live pinch meter and a cursor that follows the pointing hand.
In this clip
- Face mesh and head direction
- Both hands tracked, each labelled left or right, even when they cross
- Pinch detection with a live thumb-to-index meter, so a click only fires when the fingers actually meet
- Every finger followed on its own, plus a fist to clutch and two open palms
- A cursor that follows whichever hand is pointing
- About 50 ms from the camera frame to the gesture
No camera frames leave the laptop. The tracking runs locally; only the gesture events reach the app.