v4.0 · MediaPipe Hands

LASER HANDS

Interactive Hand Tracking Experience

⚡ Laser Beams
✏️ Air Writing
🖱️ OS Control
📸 Screenshot
⚡ LASER
❌

🖱️ OS Control Active

Move: Index Finger (point)

Left Click: Pinch Thumb + Index

Scroll: Pinch Thumb + Middle

PiP window keeps tracking active across tabs.

Make sure os_controller.py is running.

✏️ Writing Mode Tips

✦ Write: Index finger out

✦ Move Story: Pinch (Thumb + Index)

1 Laser Mode
2 Writing Mode
3 OS Control
F Fullscreen
S Screenshot
C Clear Canvas
Mode