Control your computer using hand gestures (AI + Computer Vision)
Cursor • Click • Scroll • Volume • Exit
Python • OpenCV • MediaPipe • PyAutoGUI
The system uses your webcam to detect hand landmarks using MediaPipe. Each finger position is converted into gestures. These gestures are mapped to actions like cursor movement, clicking, scrolling, and volume control.
1. Install Python
2. Install libraries:
pip install opencv-
python mediapipe
pyautogui
3. Run the program:
python hand_test.py
☝️ Index → Move cursor
✌️ Two fingers → Click
🤟 Three fingers → Scroll down
🖖 Four fingers → Scroll up
👍 + ☝️ → Volume control
Ring + Pinky → Exit
Keep your hand steady and clearly visible in front of the camera.