nano-banana-pro

Name: nano-banana-pro
Availability: InStock
Author: tiancaiamao

Generate and edit images with Gemini 3 Pro Image, exporting PNGs.

5|Updated Feb 8, 2026

Search Tags:#image generation #image editing #gemini #creative workflow #multi-image composition #png export

Ready to run

npx skills add https://github.com/tiancaiamao/ai --skill nano-banana-pro-tiancaiamao

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: nano-banana-pro
Source: https://github.com/tiancaiamao/ai/tree/main/skills/nano-banana-pro
Command: npx skills add https://github.com/tiancaiamao/ai --skill nano-banana-pro-tiancaiamao

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires google-genai, pillow, and includes scripts (resource) components.

What problem does it solve?

This Skill removes the friction of creating polished images or making targeted edits by turning a simple prompt into a ready-to-save PNG.

Core Features & Use Cases

Text-to-Image Generation: Create a new image from a natural-language description with selectable 1K, 2K, or 4K output.
Image Editing and Composition: Provide one or more source images and describe the changes, then generate a revised result.
Creative Workflows: Useful for concept art, marketing mockups, social graphics, scene composition, and rapid visual iteration.

Quick Start

Use the nano-banana-pro skill to generate a 2K PNG called output.png from your image prompt, or add one or more input images if you want to edit or combine them.

Frequently Asked Questions about nano-banana-pro

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I generate and edit images from natural language prompts?▼

Image generation and editing from natural language prompts lets you create polished PNGs by describing the desired output. This process uses Gemini 3 Pro Image to turn text prompts into ready-to-save files with selectable 1K, 2K, or 4K resolution.

Can I combine multiple images into one composition using a text prompt?▼

Multi-image composition combines up to 14 input images into one revised result. You provide source images and describe the desired changes in a prompt, and the tool generates a single composited PNG output.

Do I need an API key to generate PNG images from text?▼

Yes, API key handling is required to authenticate image generation requests. Configuring your API key enables the creative workflow that processes text prompts and source images into high-resolution PNG exports.

What's the best way to revise concept art and product mockups?▼

Visual revisions for concept art and product mockups are best handled by providing source images and describing the changes needed. This reference-driven creative workflow applies targeted edits and generates an updated ready-to-save PNG.

Does this image generation process support 4K resolution export?▼

Yes, the image generation process supports selectable 1K, 2K, or 4K resolution export. You can specify your desired output size when generating new images or making edits, resulting in a high-resolution PNG file.

Why does multi-image composition limit the number of input images?▼

Multi-image composition limits input to a maximum of 14 images to manage API processing constraints. Exceeding this input limit may cause the composition workflow to fail before generating the final PNG output.