🖐️ Hand-Based Image Navigation System

🚀 A gesture-controlled image viewer powered by MediaPipe and OpenCV, allowing users to swipe, zoom, and adjust brightness using only hand gestures—no mouse or keyboard needed! 🎯 Features

✅ Swipe to Change Images 👉👈 (Raise index & middle fingers, fold others) ✅ Pinch to Zoom In & Out 🔍 (Use index & thumb, fold other fingers) ✅ Pinch to Adjust Brightness ☀️ (Use index, middle & thumb, fold others) 🛠 Tech Stack

Python 🐍
MediaPipe Hands ✋ (Real-time hand tracking)
OpenCV 📷 (Image processing)
NumPy 🔢 (Efficient numerical operations)

🚀 Installation Step 1: Clone the Repository

git clone https://github.com/yourusername/hand-based-image-navigation.git cd hand-based-image-navigation

Step 2: Install Dependencies

pip install -r requirements.txt

Step 3: Run the Application

python app.py

🏗 How It Works

Hand Detection: Uses MediaPipe Hands to track hand landmarks.
Gesture Recognition: Identifies swipe, pinch, and brightness adjustment gestures.
Image Processing: Uses OpenCV to modify the displayed image based on gestures.

🔥 Future Improvements

Add gesture-based image rotation
Implement voice feedback for user interactions
Enhance gesture recognition accuracy

🛠 Contributing

Feel free to fork this repository and submit pull requests! 🎯

🔗 Twitter: https://x.com/seenus101 🔗 LinkedIn: https://www.linkedin.com/in/srinivas-h-m-8a4b1422a/