imagegen

Generate and edit bitmap images using AI models via API.

Updated Jun 30, 2026
One-click install
npx skills add https://github.com/SunS1eep1ng/codex-dotfiles --skill imagegen-suns1eep1ng
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: imagegen
Source: https://github.com/SunS1eep1ng/codex-dotfiles/tree/main/skills/.system/imagegen
Command: npx skills add https://github.com/SunS1eep1ng/codex-dotfiles --skill imagegen-suns1eep1ng

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 streamlines the process of generating and editing images by leveraging AI to create bitmap visuals, saving time and effort in design and image manipulation tasks.

Core Features & Use Cases

  • Image Generation: Create new images or edit existing ones using AI-driven bitmap visuals.
  • Image Editing: Perform tasks like inpainting, lighting transformations, background replacement, and object removal.
  • Batch Processing: Generate multiple images or variants from a single prompt.
  • Use Case: For a UI design project, use this Skill to generate various screen mockups from a single style guide or to modify existing UI elements.

Quick Start

Generate a new image of a mountain landscape with a specific style and color palette by using the 'imagegen' skill with the prompt: "Create a mountain landscape with a sunset color palette, in the style of Van Gogh."

Frequently Asked Questions about imagegen

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

FAQPage Schema
How do I generate bitmap images using an AI model?

AI-driven image generation creates bitmap visuals from text prompts. This Skill uses models like image_gen or gpt-image-1.5 to render new graphics, requiring an OPENAI_API_KEY for API access.

Can I use AI for image editing tasks like background replacement and inpainting?

AI image editing supports inpainting, lighting transformations, background replacement, and object removal on existing bitmaps. It manipulates visual content directly to streamline design and image manipulation tasks.

Do I need an OPENAI_API_KEY to generate and edit images?

Yes, an OPENAI_API_KEY is required for API access. This Skill depends on the OpenAI framework to call image_gen or gpt-image-1.5 models for processing bitmap visual creation and modifications.

What is the best way to generate multiple UI mockups from a single style guide?

Batch processing generates multiple images or variants from a single prompt. You can produce various UI screen mockups simultaneously by providing one style guide prompt to the AI model.

Does this AI image generation tool work for graphic design and object removal?

Yes, it is suitable for graphic design, UI mockups, and image editing tasks like object removal. It leverages AI-driven bitmap visuals to create new images or modify existing design elements.