image-generation

Generate image variants via MCP with Gemini models using structured prompts.

8|Updated Mar 9, 2026
One-click install
npx skills add https://github.com/JEO-tech-ai/oh-my-unity3d --skill image-generation-jeo-tech-ai
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: image-generation
Source: https://github.com/JEO-tech-ai/oh-my-unity3d/tree/main/.unity-skills/image-generation
Command: npx skills add https://github.com/JEO-tech-ai/oh-my-unity3d --skill image-generation-jeo-tech-ai

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Generating high-quality images for marketing, UI placeholders, and presentations used to require expensive design time; this skill automates the process via MCP and Gemini models for rapid visual assets.

Core Features & Use Cases

  • Structured prompts, aspect-ratio control, and model selection to ensure consistency and brand alignment.
  • Rapid iteration for marketing assets, UI design components, and presentation visuals with review-ready deliverables.
  • Proven workflow: prompt design, model choice, variant generation, validation, and artifact delivery.

Quick Start

Configure MCP, define a structured prompt with subject, style, lighting, mood, composition, and aspect ratio, then generate 2–4 variants and review.

Frequently Asked Questions about image-generation

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

FAQPage Schema
How do I automate high-quality image generation for marketing assets and UI design?

Automate image generation by configuring MCP with Gemini models to process structured prompts, ensuring brand-consistent style and specific aspect ratios for marketing assets and UI placeholders.

How do I structure prompts to generate brand-consistent presentation visuals?

Structure prompts by defining the subject, style, lighting, mood, composition, and aspect ratio to generate brand-consistent presentation visuals and review-ready deliverables.

Does MCP work with Gemini models for automated image generation?

Yes, MCP works with Gemini models or compatible services to automate image generation, allowing rapid iteration and validation of visual assets through a proven workflow.

What is the best way to organize output and metadata for generated UI design placeholders?

Organize output by generating 2–4 variants per prompt and attaching provenance metadata, including model selection, aspect ratio, and usage notes, for UI design placeholders.

Can I control aspect ratio and model selection when generating images programmatically?

Yes, you can control aspect ratio and model selection programmatically using MCP, ensuring outputs satisfy specific structural requirements and brand alignment for visual assets.