imagegen

Name: imagegen
Availability: InStock
Author: ebijun1007

Generate and edit raster images for projects using AI.

Updated Aug 23, 2026

Search Tags:#openai #image-generation #prompt-engineering #batch-processing #ai-art #asset-creation #raster

Ready to run

npx skills add https://github.com/ebijun1007/vibe-coding --skill imagegen-ebijun1007

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: imagegen
Source: https://github.com/ebijun1007/vibe-coding/tree/main/.codex/skills/.system/imagegen
Command: npx skills add https://github.com/ebijun1007/vibe-coding --skill imagegen-ebijun1007

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

Generate or edit raster images for the current project using AI to accelerate visual asset creation without heavy manual design tooling.

Core Features & Use Cases

Built-in image generation tool by default for standard prompts; no API key required.
Fallback CLI mode via scripts/image_gen.py for explicit control (requires OPENAI_API_KEY).
Supports multiple outputs, optional downscaling, and batch processing with robust prompts guidance and references.

Quick Start

Run a default image generation task with the built-in image_gen tool to generate a 1024x1024 asset for the current 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 for UI mockups using AI?▼

You can generate raster images for UI mockups by running the built-in image generation tool with a standard prompt, which creates a 1024x1024 bitmap asset for your project without requiring an API key.

Can I batch process AI image generation without an API key?▼

Batch processing AI image generation requires the CLI fallback mode via scripts, which necessitates an OPENAI_API_KEY to execute explicit control and generate multiple outputs.

What is the best way to edit bitmap assets for game art?▼

The built-in image generation tool edits bitmap assets for game art by validating prompts and managing outputs to workspace paths, guarding against invalid inputs while modifying visuals.

Do I need an OPENAI_API_KEY for standard prompt image generation?▼

No, standard prompt image generation uses the built-in tool by default and does not require an OPENAI_API_KEY, though the CLI fallback mode for explicit control does require one.

How do I downscale multiple AI generated outputs for product visuals?▼

To downscale multiple AI generated outputs for product visuals, use the CLI fallback mode or built-in tool, which supports optional downscaling and batch processing to manage bitmap assets.

Why does prompt validation fail when creating raster assets?▼

Prompt validation fails when creating raster assets if the input is invalid, as the tool guards against invalid inputs to ensure proper generation and editing of bitmap outputs.