Hand Finger Counter: OpenCV + MediaPipe

Counts fingers from both hands in real-time using your device's built-in webcam.

Features

• Detects both left and right hands
• Tracks finger positions
• Counts the number of raised fingers for each hand

Requirements

• Python version: 3.7 to 3.10 (tested)

• Install dependencies:

pip install -r requirements.txt

Resources

• MediaPipe Hand Landmarks (Official Docs)
• Hand Landmark Diagram (IDs 0–20)