🎨 Gemini Vision Art Studio

A powerful MCP server leveraging Google's Gemini AI for advanced image generation and transformation. This studio offers two specialized tools: a 3D cartoon generator and an image processing transformer, both powered by the cutting-edge Gemini 2.0 Flash model.

✨ Features

1. 3D Cartoon Generator

• Generate high-quality 3D cartoon images from text descriptions
• Child-friendly designs with vibrant colors and engaging visuals
• Perfect for children's books, educational materials, and creative projects

2. Image Transformer

• Transform existing images using Gemini AI's vision capabilities
• Apply various artistic styles and modifications
• Enhance, modify, or completely reimagine your images

Additional Features

• 🖼️ Automatic preview generation
• 🌐 Browser-based image viewing
• 💾 Local storage with organized output
• 🔄 Real-time processing
• 📱 Cross-platform support

🚀 Quick Start

Installation

# Clone the repository
git clone https://github.com/falahgs/gemini-vision-art-studio.git

# Install dependencies
cd gemini-vision-art-studio
npm install

Configuration

1. Project Configuration: Create a .env file in the root directory:

GEMINI_API_KEY=your_api_key_here
# Set to true if running in a remote environment (no browser preview)
IS_REMOTE=true

2. Claude Desktop Configuration: Add the server configuration to your Claude Desktop config file at %AppData%\\Claude\\claude_desktop_config.json:

{
  "mcpServers": {
    "gemini-vision-art-studio": {
      "command": "node",
      "args": [
        "PATH_TO_YOUR_PROJECT\\\\build\\\\src\\\\index.js"
      ],
      "env": {
        "GEMINI_API_KEY": "your_gemini_api_key_here",
        "IS_REMOTE": "true"
      }
    }
  }
}

Replace:

• PATH_TO_YOUR_PROJECT with your actual project path
• your_gemini_api_key_here with your Gemini API key

💡 Note: On Windows, the config file is typically located at: C:\\Users\\YourUsername\\AppData\\Roaming\\Claude\\claude_desktop_config.json

Remote Usage

When running the server remotely:

1. Set IS_REMOTE=true in your environment or Claude Desktop configuration

2. The server will:

   • Create necessary directories automatically:
     • /app/output: For generated images and previews
     • /app/temp: For temporary processing files
   • Skip browser preview attempts
   • Save all files to the /app/output directory
   • Return absolute file paths in the response

3. Directory Structure in Remote Mode:

   /app/
   ├── output/           # Generated images and previews
   │   ├── image1.png
   │   └── image1_preview.html
   └── temp/            # Temporary processing files
   

4. Troubleshooting Remote Usage:

   • Ensure the /app directory exists and is writable
   • Check the console output for directory creation messages
   • Look for "Image saved to:" messages in the logs
   • File paths in the response will be absolute paths

Running the Server

1. Build the project:

npm run build

2. The server will be available in Claude Desktop automatically when you:
   • Open Claude Desktop
   • Start a new conversation
   • The tools will appear in the available tools list

🛠️ Available Tools

1. Generate 3D Cartoon (generate_3d_cartoon)

Creates a 3D-style cartoon image from your text description.

{
  "name": "generate_3d_cartoon",
  "arguments": {
    "prompt": "A friendly dragon teaching math to forest animals",
    "fileName": "dragon_teacher"
  }
}

2. Process Image (process_image)

Transforms existing images according to your instructions.

{
  "name": "process_image",
  "arguments": {
    "imagePath": "input/photo.jpg",
    "prompt": "Transform this into a watercolor painting with autumn colors",
    "outputFileName": "watercolor_autumn"
  }
}

📂 Directory Structure

gemini-vision-art-studio/
├── src/               # Source code
├── build/            # Compiled code
├── input/            # Input images
├── output/           # Generated images and previews
├── temp/             # Temporary processing files
└── examples/         # Example usage and images

🔧 Technical Details

• Runtime: Node.js v14+
• Language: TypeScript 5.8.3
• AI Model: Gemini 2.0 Flash
• Framework: Model Context Protocol (MCP) SDK
• Image Processing: Google Generative AI

🤝 Contributing

Contributions are welcome! Please feel free to submit a Pull Request. For major changes, please open an issue first to discuss what you would like to change.

1. Fork the Project
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

📝 License

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

👨‍💻 Author

Falah G. Salieh

• Copyright © 2025
• GitHub: @falahgs

🙏 Acknowledgments

• Google Gemini AI team for the powerful image generation model
• The MCP SDK team for the excellent tooling
• All contributors and users of this project

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Made with ❤️ by Falah G. Salieh