What system dependencies are needed?

You need the 'uv' package manager installed on your system to run the Python scripts that handle the image generation.

Can I combine multiple images into one?

Yes, the skill allows you to pass up to three input images using the --input-image flag for multi-image composition tasks.

What image resolutions are available?

The skill supports 1K, 2K, and 4K output resolutions, with 1K being the default setting.

Which AI model does this skill use?

This skill utilizes the google/gemini-3-pro-image-preview model via the OpenRouter API for high-fidelity image tasks.

Is an API key required for Nano Banana Pro?

Yes, you must set the OPENROUTER_API_KEY environment variable to use this skill.

Nano Banana Pro: OpenRouter Image Generator

Name: Nano Banana Pro: OpenRouter Image Generator
Author: rodolfolermacontreras

byrodolfolermacontreras

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数据科学与机器学习

Generates and edits high-resolution images using the Gemini 3 Pro model via OpenRouter API integration.

Nano Banana Pro OpenRouter is a versatile image manipulation skill that connects Claude Code with the Gemini 3 Pro Image model through OpenRouter. It enables developers to perform text-to-image generation, single-image edits, and complex multi-image compositing directly within their workflow. With support for resolutions up to 4K and a customizable system prompt architecture, this skill is ideal for rapid prototyping, asset creation, and automated visual design tasks using state-of-the-art AI.

主要功能

01Single-image editing and modification capabilities

02Customizable behavior via local system prompt templates

03Text-to-image generation with advanced prompt support

041 GitHub stars

05High-resolution output options for 1K, 2K, and 4K quality

06Multi-image composition supporting up to 3 input images

使用场景

01Creating high-quality visual assets for web and mobile applications

02Automating image-to-image transformations and background replacements

03Synthesizing multiple source images into cohesive visual compositions

主要功能

01Single-image editing and modification capabilities

02Customizable behavior via local system prompt templates

03Text-to-image generation with advanced prompt support

041 GitHub stars

05High-resolution output options for 1K, 2K, and 4K quality

06Multi-image composition supporting up to 3 input images

使用场景

01Creating high-quality visual assets for web and mobile applications

02Automating image-to-image transformations and background replacements

03Synthesizing multiple source images into cohesive visual compositions