nano-banana-pro

Generate or edit images with Gemini 3 Pro Image via a CLI script.

9|2|Updated Mar 12, 2026
One-click install
npx skills add https://github.com/hongmaple0820/agent-academy --skill nano-banana-pro-hongmaple0820
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: nano-banana-pro
Source: https://github.com/hongmaple0820/agent-academy/tree/main/skills/others/nano-banana-pro
Command: npx skills add https://github.com/hongmaple0820/agent-academy --skill nano-banana-pro-hongmaple0820

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires google-genai>=1.0.0, pillow>=10.0.0, and includes scripts (resource) components.

What problem does it solve?

Gemini-based image generation and editing is made accessible through a dedicated Nano Banana Pro skill that simplifies creating and refining visuals without switching tools.

Core Features & Use Cases

  • Generate images from textual prompts using Gemini 3 Pro Image.
  • Edit existing images or compose up to 14 input images into a single scene.
  • Configure output resolution (1K, 2K, or 4K) and manage API keys for secure access.

Quick Start

Provide a prompt and optional input images to Gemini 3 Pro Image to generate or edit an image using Nano Banana Pro.

Frequently Asked Questions about nano-banana-pro

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

FAQPage Schema
Can I generate images from text prompts using Gemini 3 Pro?

Yes, you can generate images from text prompts using Gemini 3 Pro. The skill provides a dedicated CLI script that takes your textual prompts and outputs PNG images without needing to switch tools.

How do I edit and combine multiple input images with AI?

To edit and combine multiple input images with AI, use the Gemini 3 Pro CLI script. It supports multi-image editing by accepting up to 14 input images and compositing them into a single scene.

What resolutions are supported for AI image generation?

AI image generation supports 1K, 2K, and 4K resolutions. You can configure the output resolution directly through the CLI script when providing your text prompt and input images.

Do I need an API key to generate images with Gemini 3 Pro?

Yes, you need a Google GenAI API key to generate images with Gemini 3 Pro. The skill includes features for secure API-key management to access the image generation and editing functions.

What dependencies are required for the Gemini 3 Pro image generation script?

The Gemini 3 Pro image generation script requires google-genai version 1.0.0 or higher and Pillow version 10.0.0 or higher. These dependencies handle the AI API calls and image file processing.