Teams Background Generator

A Streamlit-based web application that generates professional backgrounds for Microsoft Teams using AI. The application leverages multiple AI image generation models through Replicate and Google Cloud Vertex AI platforms.

Features

• Generate custom backgrounds using AI models from:
  • Replicate (Flux models, Photon, Ideogram-v2)
  • Google Cloud Vertex AI (Imagen 3)
• Multiple aspect ratio support (16:9, 3:2, 1:1, etc.)
• Advanced customization options
• Direct download for Teams compatibility
• Docker support for easy deployment

Prerequisites

• Python 3.11 or higher
• Docker (optional)
• Google Cloud Project with Vertex AI API enabled
• Replicate API account

Environment Variables

Create a .env file based on .env.example:

# Google Cloud
GOOGLE_APPLICATION_CREDENTIALS=path_to_your_credentials.json
GOOGLE_PROJECT_ID=your-project-id
GOOGLE_LOCATION=us-central1

# Replicate
REPLICATE_API_TOKEN=your_replicate_token

Installation

Local Development

1. Clone the repository:

git clone https://github.com/yourusername/teams-background-generator.git
cd teams-background-generator

2. Create a virtual environment and activate it:

python -m venv venv
source venv/bin/activate  # On Windows: venv\Scripts\activate

3. Install dependencies:

pip install -r requirements.txt

4. Run the application:

streamlit run src/main.py

Docker Deployment

1. Build and run using Docker Compose:

docker-compose up --build

The application will be available at http://localhost:8501

Usage

1. Select an AI model from the dropdown menu
2. Enter a description of the background you want to generate
3. Adjust advanced settings if needed:
   • Aspect Ratio
   • Output Format
   • Safety Level
   • Style Strength
4. Click "Generate Background"
5. Download the generated image using the "Download for Teams" button

Available Models

Replicate Models

• Flux 1.1 Pro
• Flux Schnell LoRA
• Flux 1.1 Pro Ultra
• Flux Dev LoRA
• Photon
• Ideogram-v2

Vertex AI Models

• Imagen 3
• Imagen 3 Fast

Project Structure

├── src/
│   ├── api/
│   │   ├── replicate.py
│   │   └── vertex.py
│   ├── utils/
│   │   └── config.py
│   └── main.py
├── docker-compose.yml
├── Dockerfile
├── requirements.txt
└── .env.example

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

License

This project is released into the public domain under The Unlicense. See LICENSE.md for more details.

Acknowledgments

• Streamlit for the web framework
• Replicate for AI model access
• Google Cloud Vertex AI for Imagen models