🥗 NutriLens - Meal Nutrition Analyzer

📝 Overview

NutriLens is an intelligent nutrition analysis application that leverages Google's Gemini API to provide instant, detailed nutritional insights from your meal images. Simply upload a picture of your food, and get a comprehensive breakdown of calories, food items, and nutritional information.

✨ Features

• 📸 Image-based Nutrition Analysis
• 🔢 Calorie Counting
• 📋 Detailed Food Item Breakdown
• 💡 Nutritional Insights
• 🌈 Modern, User-Friendly Interface

🛠 Technology Stack

• Python
• Streamlit
• Google Generative AI (Gemini)
• PIL (Python Imaging Library)

🚀 Getting Started

Prerequisites

• Python 3.8+
• Google Cloud Account
• Gemini API Key

Installation

1. Clone the repository

git clone https://github.com/yourusername/nutrilens.git
cd nutrilens

2. Create a virtual environment

python -m venv venv
source venv/bin/activate  # On Windows, use `venv\Scripts\activate`

3. Install dependencies

pip install -r requirements.txt

4. Set up environment variables Create a .env file in the project root and add:

GOOGLE_API_KEY=your_google_api_key_here

Running the App

streamlit run app.py

🔧 Configuration

• Modify input_prompt in the code to customize nutritional analysis
• Adjust CSS in local_css() function to change UI styling

📦 Requirements File

Create a requirements.txt with:

streamlit
google-generativeai
python-dotenv
Pillow

🤝 Contributing

1. Fork the repository
2. Create your feature branch (git checkout -b feature/AmazingFeature)
3. Commit your changes (git commit -m 'Add some AmazingFeature')
4. Push to the branch (git push origin feature/AmazingFeature)
5. Open a Pull Request

🔒 Security

• Never commit your .env file or API keys to version control
• Use environment variables for sensitive information

📊 How It Works

1. Upload a meal image
2. (Optional) Add context about your dietary goals
3. Click "Analyze Meal Nutrition"
4. Receive instant nutritional breakdown

📈 Future Roadmap

• Multiple language support
• Dietary goal tracking
• Export nutrition reports
• Recipe suggestions based on nutrition

🏷️ Versioning

Current Version: 1.0.0

📄 License

Distributed under the MIT License. See LICENSE for more information.

🌐 Deployed Application

🔗 Live

• Render: https://nutrilens-b8iq.onrender.com

📞 Contact

Your Name - vivekyad5223@gmail.com

Project Link: https://github.com/taskmaster-1/nutrilens

🙏 Acknowledgements

• Streamlit
• Google Generative AI
• Python

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Disclaimer: NutriLens provides estimated nutritional information. Always consult a professional nutritionist for precise dietary advice.