Gesture Lab
MediaPipe HandLandmarker spike. Pinch (thumb + index) to grab the card.
- FPS
- 0
- Hands
- 0
- Pinch dist
- 0
- Gesture
- open
Implementation notes
- Model: HandLandmarker (float16) loaded from Google CDN, GPU delegate.
- Pinch on at distance < 0.05, off at > 0.07 (hysteresis).
- Front-cam mirrored via CSS scale-x; cursor x is flipped when positioning the card.
- Worker version comes after the spike — main thread for fast iteration.