story-cover

Generate Chinese web-novel cover images with platform-specific styles via GPT-Image-2.

1|Updated May 16, 2026
One-click install
npx skills add https://github.com/LoveIiei/oh-story-opencode --skill story-cover
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: story-cover
Source: https://github.com/LoveIiei/oh-story-opencode/tree/main/.opencode/skills/story-cover
Command: npx skills add https://github.com/LoveIiei/oh-story-opencode --skill story-cover

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

帮助网文作者把“书名题材与风格定位”快速转化为可直接用于发布的平台级封面图,避免手动设计耗时且风格不匹配的问题。

Core Features & Use Cases

  • 题材与平台风格解析:根据目标平台(起点/番茄/晋江/知乎盐言等)与题材(玄幻/都市/言情/悬疑/科幻等)提取视觉关键词与色彩方案。
  • 自动构建英文图像提示词:将书名/作者名排版要求与图像层场景描述组合成适配 GPT-Image-2 的英文 prompt,并包含可读性与构图规则。
  • 调用 GPT-Image-2 生成并迭代质检:在文字可读性、风格匹配、题材契合、构图平衡与分辨率等维度进行检查,不通过则针对 prompt 进行重生成优化。
  • 适配项目文件结构落盘:支持从 .active-book 与设定/大纲文件中读取信息,并按长篇/短篇标准路径保存封面到目标目录。

用例示例

你有一本《万古第一神》(起点玄幻),希望获得“写实厚重 + 暗金深紫 + 书名清晰居中”的竖版封面;该 Skill 会自动完成提示词生成、API 调用、检查与保存。

Quick Start

Use the story-cover skill in your active book project to generate a platform-matched cover image with the title text clearly rendered by calling /story-cover for your current book.

Frequently Asked Questions about story-cover

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

FAQPage Schema
How do I generate a web novel cover that matches a specific platform's visual style?

To generate a web novel cover, this tool analyzes your book title and genre positioning, mapping them to target platform-specific visual styles and color palettes. It automatically constructs an English image prompt with typography rules and calls the GPT-Image-2 API to create the final cover.

Can I automatically create a readable book title on an AI-generated cover image?

Yes, you can create a readable book title on an AI-generated cover image. The process constructs an English prompt containing specific title and author typography readability rules, then performs iterative quality checks on the generated image to ensure text legibility before saving.

What is the best way to automate cover creation for a long-form novel project using workspace context files?

The best way to automate cover creation is by reading book metadata directly from workspace context files like `.active-book` and genre documents. It uses this context to map genre visualization rules, generates the image via GPT-Image-2, and saves the cover to the standard long-form project directory path.

Does GPT-Image-2 support generating Chinese text typography for web novel covers?

GPT-Image-2 generates the cover image by processing an English prompt that encodes Chinese typography readability and layout rules. The generation process includes iterative quality checks specifically for text legibility, ensuring the rendered title and author names meet platform standards.

Do I need an API key to generate platform-specific web novel covers?

Yes, you need a GPT_IMAGE_API_KEY to generate platform-specific web novel covers. This key is required to authenticate requests to the OpenAI images generation endpoint, which produces the cover image based on the constructed English prompt and platform style mapping.

Why does my generated web novel cover fail the quality check for genre visualization?

A generated web novel cover fails the quality check when the image lacks style matching, genre alignment, compositional balance, or text readability. The system performs iterative checks across these dimensions and automatically regenerates and optimizes the prompt until the cover passes all quality standards.