generate-image

Gemini Nano Banana image generation is automated through a CLI script that sends your text prompt to the web API. It returns high-quality visuals directly from your terminal by interfacing with the browser-based API.

Browser cookie authentication for Gemini image generation works by automatically extracting your active Chrome login session for gemini.google.com. The gemini-webapi uses these cookies to authorize API requests without manual token entry.

Yes, you can edit existing images by providing a text prompt describing the desired modifications. The CLI tool accepts an input image and applies your described changes using the Gemini web API.

Yes, you need to be logged into gemini.google.com in Chrome to use this image generation script. The tool relies on the browser-cookie3 dependency to extract your active session cookies for authentication.

If the image generation API request fails, the CLI script includes built-in retry logic to handle transient failures. It also provides actionable troubleshooting reports to help resolve authentication or connection issues.

Yes, you can specify aspect ratio hints when generating concept art with this CLI tool. The script accepts optional aspect ratio parameters to format the generated images according to your project requirements.