# Meta-Prompt Pattern for Prompt Entries

When the user asks to organize/copy prompts from external sources, convert them to meta-prompt format before publishing to prompt.ephron.ren.

## What is a Meta-Prompt?

A meta-prompt is a **template that generates prompts**, not a static prompt itself. Users input their specific requirements, and the AI generates a tailored prompt.

## Conversion Workflow

1. **Extract** the original prompt from external platform (小黑盒, etc.)
2. **Remove personal specifics** — names (e.g., "Harry"), specific roles, hardcoded values
3. **Identify customizable dimensions** — what varies between users
4. **Restructure** into template + input fields
5. **Add "preset + custom" options** for visual/style parameters
6. **Publish** to prompt.ephron.ren with `is_template: true`

## Template Structure

```
你是一个专业的[领域]提示词生成器。根据用户提供的[输入类型]，生成[输出类型]的完整提示词。

请按以下结构生成：

---
[Template body with {variable} placeholders]
---

用户提供的信息：
- [Core field 1]：
- [Core field 2]：

视觉风格：
- [Style param 1]：预设A / 预设B / 预设C / 自定义：____
- [Style param 2]：预设A / 预设B / 预设C / 自定义：____
```

## "Preset + Custom" Format for Style Parameters

Every visual/style parameter should offer presets plus a custom option:

```
- 背景色调：纯黑高级感 / 暖白干净风 / 深蓝冷调 / 木纹自然风 / 自定义：____
- 整体配色：黑白金经典 / 暖色系食物色 / 冷色系高级灰 / 自定义：____
- 灯光氛围：聚光灯突出主体 / 柔光温馨感 / 逆光通透感 / 自定义：____
- 文字风格：金色衬线优雅 / 简约黑白现代 / 手写随性 / 自定义：____
```

Benefits:
- Casual users pick from presets (low friction)
- Advanced users type custom values (full control)
- Presets teach users what's possible

## Example: 食材海报图

**Original prompt** (from @芝士大白兔 on 小黑盒):
```
这是一张展示中式鸡汤炖菜食材和成品的食品成分信息图。
图中采用了高端商业食品摄影风格，高对比度，干净的工作室合成，戏剧性的垂直布局。
背景为纯黑色，表面是深哑光黑色，带有微小的悬浮液滴和柔和的蒸汽。
...
```

**Converted meta-prompt:**
- Removed specific dish (中式鸡汤炖菜)
- Extracted reusable structure (layout, lighting, effects)
- Added customizable parameters (background, color palette, lighting style)
- Added preset options for each parameter

## Example: 领英感证件照

**Original prompt** had hardcoded:
- Name: [Harry]
- Title: [产品经理]
- Department: [产品管理部]
- Background: 纯白色素色
- Style: 深蓝色粗体大字号

**Converted meta-prompt:**
- Moved all personal info to input fields
- Made background, font style, layout style customizable
- Added presets for professional contexts (商务利落 / 学术自然 / 创意时尚)

## Publishing Checklist

When publishing meta-prompts to prompt.ephron.ren:

```json
{
  "title": "[Prompt Name]",
  "content": "[Full meta-prompt text]",
  "description": "[What this meta-prompt generates]",
  "category": "图像生成",
  "tags": "[relevant tags, comma-separated]",
  "is_template": true,
  "variables": "[comma-separated variable names]",
  "example_input": "[sample user input]",
  "example_output": "[truncated sample output]",
  "recommended_model": "[target model or 通用]"
}
```
