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Image Generation Assistant

Design & Media Updated 2026.08.30

Paste the following prompt into your AI chat to install this skill:

Please install @user_7da98a98/image-gen-expert into your AI assistant by following https://skillhub.cn/install/skillhub.md.

About this skill

Problem

AI image generation often breaks down not because a model cannot render, but because requirements are scattered. Different use cases need different styles, aspect ratios, and quality levels. When users provide only keywords or an article, key details such as subject, mood, and scene are missing. After a poor first image, prompt edits, tool switches, and old results can easily get tangled. This skill structures the process into confirmable steps and avoids asking users to type A/B/C.

How It Works

The core approach is structured guidance with clickable options:
- Step 0 defines the use case first: social media, blog posts, posters, avatars, etc., because use case drives style and ratio recommendations.
- Input understanding: restates the brief and asks for subject, scene, or mood when needed.
- Style matching: recommends 3–4 styles per batch, with refresh batch and custom input fallbacks.
- Prompt engineering: builds a detailed Chinese prompt covering subject, scene, lighting, color, atmosphere, and image quality.
- Tool selection: supports Tongyi Wanxiang, Wenxin Yige, Tencent Hunyuan, Jimeng, plus Nano Banana 2 and GPT Image 2, with API key setup guidance when needed.
- Ratio and quality: suggests aspect ratios and quality tiers based on use case.
- Version control: regeneration updates parameters and saves results as _v1, _v2, and later versions.

Boundaries

It fits cases where a vague brief needs to become actionable image parameters, especially for social graphics, articles, posters, and avatars. It does not guarantee brand compliance; commercial use still requires checking copyright, portrait rights, and platform policies. For article-to-image work, it is better to extract core scenes and mood than to illustrate every sentence.

Use Cases

  • An operations lead needs a flat illustration or infographic for a public account article before publishing, including ratio and quality checks.
  • A designer needs quick poster drafts for a social campaign, comparing styles such as cyberpunk or minimal geometry and refining the prompt.
  • A content editor needs to extract the core scene and mood from a long article and generate a suitable cover image.
  • A product manager needs avatars, wallpapers, and product visuals for internal demos, with use-case-based ratios and multiple versions kept.

Best For

  • Operations owners producing public account or social media visuals who need article themes turned into confirmable image plans.
  • Visual designers iterating on poster styles who want multiple versions preserved instead of overwriting old results.
  • Creators using Tongyi Wanxiang, Wenxin Yige, Jimeng, or GPT Image 2 who need consistent image generation parameters.
  • Editors converting text-heavy material into presentation visuals who need quick decisions on use case, style, ratio, and quality.