imagegen

Generate and edit images using AI models via the OpenAI API.

Updated Apr 27, 2026
One-click install
npx skills add https://github.com/luiztrilha/dunderia-public --skill imagegen-luiztrilha
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: imagegen
Source: https://github.com/luiztrilha/dunderia-public/tree/main/templates/local-runtime-profile/skills/codex/.system/imagegen
Command: npx skills add https://github.com/luiztrilha/dunderia-public --skill imagegen-luiztrilha

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires openai, and includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill simplifies the process of creating and editing images by leveraging AI-generated bitmap visuals, saving time and effort in graphic design tasks.

Core Features & Use Cases

  • Image Generation: Create new images from scratch or transform existing images using AI algorithms.
  • Image Editing: Edit images with features like inpainting, lighting transformations, background replacement, and object removal.
  • Batch Processing: Generate multiple images or variants from a single prompt.
  • Use Case: Need a set of product images for an online store? Use this Skill to generate a variety of images from a single prompt, including different angles, backgrounds, and styles.

Quick Start

Generate an image of a product with a transparent background using the imagegen skill by providing a reference image and specifying the desired style and composition.

Frequently Asked Questions about imagegen

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

FAQPage Schema
How do I generate product images with AI from a single prompt?

You can generate product images by providing a text prompt to create new AI-driven graphics or by supplying a reference image to derive visual variants. This approach allows you to generate multiple images with different angles, backgrounds, and styles.

Can I edit existing images by removing objects or replacing backgrounds?

Yes, image editing supports features like inpainting, background replacement, object removal, and lighting transformations. These capabilities allow you to modify existing images directly using AI models.

Do I need an OpenAI API key to use AI image generation and editing?

Yes, an OpenAI API key is required to access the image generation and editing services. This key connects your environment to the underlying AI models that process the visual generation tasks.

What is the best way to process multiple images at once for an online store?

Batch image processing handles the generation of multiple images or variants from a single prompt. This method efficiently produces a variety of product images with different styles and compositions for your store.

How does AI inpainting work for transforming specific areas of an image?

AI inpainting works by transforming or regenerating specific targeted areas of an existing image. This technique allows you to modify localized regions, such as performing object removal or background replacement, without altering the entire composition.

Are there limitations when using AI-driven graphics for product design?

AI-driven graphics for product design are limited to generating bitmap visuals and rely entirely on your prompt specificity. Complex lighting transformations or highly detailed compositions may require multiple iterations to achieve the desired result.