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image-gen

Generate and edit images via the Nano-banana API with automatic compression.

1|Updated Mar 11, 2026
Search Tags:#image generation#image editing#text-to-image#ai art#nano-banana#creative ai
One-click install
npx skills add https://github.com/zweien/image-gen-skill --skill image-gen-zweien
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: image-gen
Source: https://github.com/zweien/image-gen-skill/tree/main
Command: npx skills add https://github.com/zweien/image-gen-skill --skill image-gen-zweien

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill automates the creation and modification of images using AI, saving users time and effort in visual content generation.

Core Features & Use Cases

  • Text-to-Image Generation: Create images from textual descriptions.
  • Image-to-Image Editing: Modify existing images based on new prompts or styles.
  • Automatic Compression: Compresses large generated images to save space and improve sharing.
  • Use Case: Generate a unique banner image for a blog post based on its title and keywords, or transform a photograph into a watercolor painting.

Quick Start

Generate an image of a futuristic cityscape at sunset with a 16:9 aspect ratio.

Frequently Asked Questions about image-gen

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

FAQPage Schema
How do I generate images from text descriptions automatically?▼

Yes, you can modify existing images through image-to-image editing. By providing a new prompt or style, the skill uses the Nano-banana API to transform your original photograph, such as converting it into a watercolor painting.

Can I generate images with a specific aspect ratio like 16:9?▼

Yes, you can generate images with a specific aspect ratio like 16:9. The skill handles aspect ratio adjustments automatically based on your prompt, allowing you to create visuals tailored for specific formats.

Does this image generation tool automatically compress large files?▼

Yes, the image generation tool automatically compresses large files. It automatically compresses generated images exceeding 1MB and saves them to the workspace, improving storage efficiency and facilitating sharing.

Does AI image generation work with Feishu integration?▼

AI image generation works with Feishu integration by saving compressed images directly to the workspace. This facilitates integration with platforms like Feishu, allowing you to easily share generated visual content.

Do I need to translate prompts for text-to-image generation?▼

You do not need to manually translate prompts for text-to-image generation. The skill automatically handles prompt translation internally before processing your request through the Nano-banana API, ensuring accurate visual outputs.

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