Nano Image Generator

Generate images using Nano Banana Pro (Gemini 3 Pro Preview) for any visual asset needs.

Requirements

Set the GEMINI_API_KEY environment variable. Get a key at: https://aistudio.google.com/apikey

Quick Start

python scripts/generate_image.py "A friendly robot mascot waving" --output ./assets/mascot.png

Script Usage

python scripts/generate_image.py <prompt> --output <path> [options]