A gesture-based volume control tool built with Python. This project uses a webcam to detect hand landmarks in real time and adjusts the system volume based on the distance between the index finger tip and thumb tip.
- Python
- OpenCV – For capturing and processing real-time video 📸
- MediaPipe – For hand tracking and landmark detection ✋
- PyCaw – For controlling system volume 🎚️
- Webcam captures live video.
- MediaPipe detects 21 hand landmarks.
- The distance between the index finger tip and thumb tip is calculated.
- This distance is mapped to a volume range (e.g., 0–100).
- PyCaw adjusts the system volume accordingly.
📬 Connect with me on LinkedIn
