Nano Banana 2 Image Generation & Editing

Generate and edit images using Google's Gemini 3.1 Flash model with advanced transparency support.

Prerequisites

1. Dependencies:

   pip install google-genai Pillow numpy python-dotenv
   

2. API Key: The script loads from .env automatically. Only ask the user if the script fails with "No API key found".

CLI Usage (REQUIRED)

ALWAYS use the CLI script. Do NOT write Python code or create .py files.

Run scripts/generate.py directly: