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generate-image

Generate 2K resolution images from text prompts via the Gemini 3 Pro API.

1|Updated Feb 7, 2026
Search Tags:#prompt engineering#image generation#gemini#AI art#text-to-image#2K resolution
One-click install
npx skills add https://github.com/sangrokjung/claude-code-config-public --skill generate-image-sangrokjung
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: generate-image
Source: https://github.com/sangrokjung/claude-code-config-public/tree/main/commands/generate-image
Command: npx skills add https://github.com/sangrokjung/claude-code-config-public --skill generate-image-sangrokjung

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

This Skill allows users to generate high-quality 2K resolution images directly from text descriptions, eliminating the need for complex design software or manual image creation.

Core Features & Use Cases

  • AI-Powered Image Generation: Leverages Gemini 3 Pro API for advanced image synthesis.
  • Customizable Output: Supports various aspect ratios for different use cases (social media, banners, mobile).
  • Use Case: A marketer needs a unique banner image for a new product launch. They can simply describe the desired image, including style and content, and the Skill will generate it.

Quick Start

Generate a 16:9 image of a futuristic city skyline at night with cyberpunk aesthetics and neon lights reflecting on wet streets, saving it as city.png.

Frequently Asked Questions about generate-image

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

FAQPage Schema
How do I generate 2K resolution images from text prompts?▼

You can generate 2K resolution images from text prompts by providing a descriptive text input to the Skill, which then uses the Gemini 3 Pro API to synthesize and output the requested image file.

What do I need to set up before generating AI art with Gemini?▼

To generate AI art with Gemini, you need to configure a valid GEMINI_API_KEY and ensure your environment runs Python 3.8 or higher to execute the image generation scripts successfully.

Can I customize the aspect ratio for text-to-image generation?▼

Yes, text-to-image generation supports customizable aspect ratios, allowing you to format outputs for specific use cases like 16:9 social media banners or mobile-specific marketing visuals.

What is the best way to create marketing visuals without manual design software?▼

The best way to create marketing visuals without manual design software is to use text-to-image generation, leveraging prompt engineering to describe your desired scene and outputting a 2K resolution image.

Are there limitations to what the Gemini 3 Pro API can generate for artistic concepts?▼

While suitable for artistic concepts and marketing visuals, image generation outputs depend entirely on the accuracy and detail of your text prompts, requiring effective prompt engineering to achieve the desired 2K resolution result.

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