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image-generation

Generate and edit images with OpenRouter Gemini models via CLI parameters.

4|Updated Apr 2, 2026
Search Tags:#gemini#openrouter#image-generation#thumbnail#banner#ai-art#logo-design
One-click install
npx skills add https://github.com/JocDLC/saas-factory-v5 --skill image-generation-jocdlc
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: image-generation
Source: https://github.com/JocDLC/saas-factory-v5/tree/main/.claude/skills/image-generation
Command: npx skills add https://github.com/JocDLC/saas-factory-v5 --skill image-generation-jocdlc

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

This skill enables fast creation and editing of images for branding and product visuals, eliminating manual, time-consuming graphics work. It leverages OpenRouter + Gemini to generate logos, banners, thumbnails, and illustrations from simple prompts, with optional input image editing.

Core Features & Use Cases

  • Automated Visual Creation: Generate logos, banners, thumbnails, and illustrations from text prompts.
  • Input Image Editing: Edit or transform existing visuals using prompt-based guidance.
  • Brand Assets in Minutes: Produce consistent visuals for marketing and product UI at scale.

Quick Start

Describe a prompt to generate a professional logo, thumbnail, or banner for a SaaS product.

Frequently Asked Questions about image-generation

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

FAQPage Schema
How do I generate a thumbnail or banner from a text prompt?▼

You can generate thumbnails, banners, and logos from text prompts using OpenRouter Gemini models. The skill applies prompt-based guidance to create on-demand visual assets for marketing and product UI tasks.

Can I edit an existing image using AI prompts?▼

Yes, you can edit or transform existing visuals by providing an input image alongside prompt-based guidance. The skill supports CLI parameters for input images to modify branding assets and illustrations.

Do I need an OpenRouter API key to generate AI art?▼

Yes, generating AI art requires an OPENROUTER_API_KEY configured in your environment or via the /ai setup-base command. This key connects your requests to the Gemini models used for visual creation.

What CLI parameters are available for AI image generation?▼

The skill supports CLI parameters for prompt text, input image, output path, aspect ratio, and model selection. These options allow you to control the generation and editing of logos and illustrations.

Is OpenRouter Gemini suitable for generating SaaS product UI assets?▼

Yes, OpenRouter Gemini is suited for producing consistent SaaS product UI assets at scale. It enables fast creation of professional logos, banners, and illustrations directly from simple text descriptions.

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