imagegen

Generate or edit raster images with AI and CLI fallback.

Updated Apr 23, 2026
One-click install
npx skills add https://github.com/wmasfoe/notch-pet --skill imagegen-wmasfoe
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: imagegen
Source: https://github.com/wmasfoe/notch-pet/tree/main/.codex/skills/.system/imagegen
Command: npx skills add https://github.com/wmasfoe/notch-pet --skill imagegen-wmasfoe

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires openai, pillow.

What problem does it solve?

Generate or edit raster images using AI to accelerate visual asset creation.

Core Features & Use Cases

  • Built-in image_gen tool by default for normal image generation and editing.
  • Fallback CLI mode (scripts/image_gen.py) available when explicitly requested.
  • Supports prompts augmentation, batch processing, and export options for bitmaps.

Quick Start

Run an image generation task using this skill to create or edit a bitmap asset for your project.

Frequently Asked Questions about imagegen

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

FAQPage Schema
How do I generate raster images using AI for website assets and UI mockups?

You can generate raster images for website assets and UI mockups by running an image generation task with the built-in image_gen tool, which accelerates visual asset creation through AI-driven prompt augmentation.

Do I need an OpenAI API key to generate bitmap images?

An OpenAI API key is required only when using the explicit CLI fallback mode (scripts/image_gen.py); the default built-in image_gen tool handles normal image generation without needing this explicit key configuration.

Can I batch process and edit existing bitmaps for game art and product visuals?

Yes, you can batch process and edit existing bitmaps for game art and product visuals using the AI-assisted generation modes, which support prompt augmentation and various export options for your visual assets.

What is the difference between the built-in image generation tool and the CLI fallback?

The built-in image_gen tool handles normal AI image generation by default, whereas the CLI fallback (scripts/image_gen.py) is an explicit alternative mode invoked when specifically requested, requiring an OpenAI API key.

Does this tool support creating wireframes, logos, and infographics?

Yes, the tool supports creating wireframes, logos, and infographics by applying AI to generate and edit raster bitmap images, accelerating the creation of diverse visual assets for your projects.