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wiki/sources/Nano Banana结构化提示词框架.md
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title: "Nano Banana结构化提示词框架"
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type: source
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tags: [ai, google, prompt, image-generation]
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date: 2026-03-15
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---
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## Source File
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- [[raw/AI/Nano Banana 提示词框架.md]]
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## Summary
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- 核心主题:Google Nano Banana 图像生成提示词的结构化框架
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- 问题域:AI 图像生成中的提示词标准化与质量控制
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- 方法/机制:通过 9 个标准化字段(shot/subject/environment/lighting/camera/color_grade/style/quality/negatives)将创意描述转化为机器可执行参数
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- 结论/价值:结构化框架实现提示词可复用、可组合,negatives 字段是质量控制关键
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## Key Claims
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- 9 个标准化字段覆盖图像生成全维度:shot(镜头类型)/ subject(主体)/ environment(环境)/ lighting(照明)/ camera(摄像机)/ color_grade(调色)/ style(风格)/ quality(质量)/ negatives(负向提示词)
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- negatives(负向提示词)是质量控制关键字段,明确排除不需要的特征
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- camera 字段提供电影级构图控制(焦距/光圈/角度)
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- 物件描述框架与人物描述框架共用同一结构,subject 字段内容不同
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## Key Concepts
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- [[Nano Banana]]:Google 发布的结构化图像提示词框架
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- [[负向提示词]]:明确排除不需要的特征
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- [[结构化提示词]]:通过标准化字段将创意描述转化为机器可执行参数
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## Key Entities
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- [[Google]]:Nano Banana 的发布方
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## Connections
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- [[Nano Banana]] ← 同概念
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- [[负向提示词]] ← 关键机制
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- [[结构化提示词]] ← 框架类型
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## Contradictions
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