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openai-image-gen

Generate batch images via the OpenAI API with local HTML gallery output.

Updated Mar 13, 2026
Search Tags:#python#images#prompts#openai#image-generation#generate#gallery
One-click install
npx skills add https://github.com/Yogi-076/Vajrascan.on --skill openai-image-gen-yogi-076
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: openai-image-gen
Source: https://github.com/Yogi-076/Vajrascan.on/tree/main/moltbot/skills/openai-image-gen
Command: npx skills add https://github.com/Yogi-076/Vajrascan.on --skill openai-image-gen-yogi-076

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

Quickly produce themed image assets and a browsable gallery from structured or random prompts without manually interacting with the OpenAI Images API or building a simple UI.

Core Features & Use Cases

  • Batch image generation: Create multiple images in one run with model, size, quality, background, and format options.
  • Automatic prompt sampler: Generate varied, structured prompts when a single prompt is not provided.
  • Local gallery output: Saves images, a prompts.json mapping, and an index.html thumbnail gallery for easy review.
  • Use Case: Rapidly generate concept art or product imagery for design review sessions and prototype galleries.

Quick Start

Run the generator with a valid OPENAI_API_KEY set in your environment to produce images and an index.html gallery in a timestamped output directory.

Frequently Asked Questions about openai-image-gen

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

FAQPage Schema
How do I batch generate AI images with the OpenAI Images API?▼

Batch image generation runs multiple prompts through the OpenAI Images API in a single execution, saving outputs locally. You can specify model, size, quality, background, and output-format parameters to control the visual style and file type of the generated assets.

Do I need a local Python runtime and API key to generate OpenAI images?▼

Yes, generating OpenAI images requires a local Python 3 runtime and a valid OPENAI_API_KEY environment variable. These prerequisites allow the script to authenticate with the API and execute batch image generation without manual web interface interaction.

Can I automatically create a local thumbnail gallery for AI generated images?▼

Yes, the script outputs an index.html thumbnail gallery for reviewing AI generated images. It automatically saves the image files and a prompts.json mapping alongside the gallery in a timestamped output directory for easy local access.

What happens if I don't provide prompts for batch AI image generation?▼

When prompts are not provided, an automatic prompt sampler generates varied, structured prompts for batch AI image generation. This allows you to quickly produce themed image assets and prototype galleries without manually writing each prompt.

What image parameters can I control during OpenAI API batch generation?▼

During OpenAI API batch generation, you can control the model, size, quality, background, and output-format parameters. These options allow you to tailor the generated images for specific use cases like concept art or product imagery.

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