🧮 MathMotion

📝 Overview

MathMotion is an AI-powered hand gesture calculator that combines computer vision and advanced AI to solve mathematical problems of any complexity. Using OpenCV for gesture detection and Google’s Gemini AI for problem-solving, it allows users to write math problems in the air or on the screen. The AI interprets the visual input and provides accurate, step-by-step solutions, offering an intuitive and interactive way to perform calculations without traditional input devices.

✨ Features

• ✍️ Draw Math Problems — Use your finger to write any mathematical expression directly on the screen.
• 🖱️ Navigate Freely — Move the pointer across the screen by lifting two fingers.
• 🗑️ Reset the Canvas — Clear your current drawing by lifting your thumb.
• 📤 Submit to AI — Send the drawing to the AI model by lifting your little finger.
• 📊 Comprehensive Solutions — Receive accurate, step-by-step explanations powered by Google's Gemini AI.

📋 Requirements

Ensure the following dependencies are installed:

• 🐍 Python 3.x
• 👁️ OpenCV 4.8.0.74
• ➗ NumPy 1.23.5
• 🖼️ Pillow 9.3.0
• 🤖 Google Generative AI 0.1.0
• 🛠️ CVZone 1.5.6
• 🌐 Django 4.2

🚀 Installation

1. Get the Gemini API Key

   • Sign up and obtain your key from Google AI Studio.

2. Install Dependencies

   • Use pip to install all required packages:

     pip install -r requirements.txt

3. Set Up the API Key

   • Add your Gemini API key in the videoapp/view.py file where specified.

4. Run the Application

   • Start the Django server:

     python manage.py runserver

5. Open in Browser

   • Visit http://127.0.0.1:8000 to start using the calculator.

🎨 Drawing Rules

Interact with the AI Calculator using these hand gestures:

Gesture	Action
☝️ One finger up	Draw math problems
✌️ Two fingers up	Move the pointer on screen
👍 Thumb up	Clear the canvas
🤏 Little finger up	Submit the drawing to the AI model

Once submitted, the AI processes the drawing and returns a detailed solution.

🎬 Watch the Calculator Demo in Action

Visual.Calculator.mp4

🤝 Contributing

Contributions are welcome!
Feel free to fork the repository, submit issues, or open pull requests. Your feedback helps improve the project for everyone.

📜 License

This project is licensed under the MIT License.
See the LICENSE file for details.