36 lines
1.6 KiB
Markdown
36 lines
1.6 KiB
Markdown
---
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title: "Prompt Structure Framework"
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type: concept
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tags: [prompt-engineering, ai-image-generation, framework]
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date: 2026-04-20
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---
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## Summary
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提示词结构框架是一种将视觉概念分解为分层组件的提示词设计方法论，用于生成专业级 AI 摄影作品。
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## Definition
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Prompt Structure Framework 是 Image Prompt Engineer 使用的分层提示词结构，将提示词分解为核心组件：主体描述层、环境与设置层、灯光规格层、技术摄影层、风格与美学层。
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## Key Components
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五个分层组件：
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1. **主体描述层**：主要焦点、属性、表情、姿态、材质、比例
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2. **环境与设置层**：位置类型、环境细节、背景处理、大气条件
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3. **灯光规格层**：光源、方向、质量、色温
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4. **技术摄影层**：相机视角、焦距、景深、曝光风格
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5. **风格与美学层**：摄影类型、时代风格、后期处理、参考摄影师
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## Application Patterns
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人像摄影模式：
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```
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[Subject] | [Pose] | [Background] | [Lighting: key, fill, rim, hair light] | [Camera: 85mm f/1.4] | [Style] | [Color palette] | [Reference]
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```
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产品摄影模式：
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```
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[Product] | [Surface] | [Lighting: softbox] | [Camera: angle] | [Hero shot/lifestyle] | [Brand aesthetic] | [Post-processing]
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```
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## Connections
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- [[Prompt Engineering]] ← defines ← Prompt Structure Framework：提示词结构框架是提示词工程的具体应用
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- [[Image Prompt Engineer]] ← uses ← Prompt Structure Framework：Image Prompt Engineer 使用该框架
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- [[Photography Terminology]] ← integrates_with ← Prompt Structure Framework：摄影术语集成于该框架 |