Nano Banana Image Generation

Generate and edit images using Google's Gemini Image models (Nano Banana and Nano Banana Pro).

Prerequisites

1. API Key: Set the GEMINI_API_KEY environment variable

   • Get key from: https://aistudio.google.com/apikey

2. uv: The script uses inline dependencies with uv (no manual install needed)

Quick Start

Using the Script

# Generate an image
uv run scripts/generate_image.py "A futuristic city at sunset" -o city.png