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title, type, tags
title type tags
Nano Banana concept
ai
prompt
google
image-generation

Definition

Nano Banana 是 Google 发布的结构化图像生成提示词框架,通过 9 个标准化字段将创意描述转化为机器可执行参数,实现提示词的可复用性和可组合性。

Framework Fields

字段 作用 示例
shot 镜头类型和构图 Macro close-up shot, square aspect ratio
subject 主体描述(物件/人物) A luxury men's chronograph watch
environment 环境背景 Dark textured slate rock, out-of-focus gradient
lighting 照明设置 Studio softbox, key light from top-left
camera 摄像机参数 100mm macro lens, f/8, 45-degree angle
color_grade 调色风格 High contrast, clean and commercial
style 整体风格 Hyper-realistic CGI render
quality 质量要求 8K resolution, perfect material shaders
negatives 负向提示词 no scratches, no dust, no logos

Why "Negatives" Matters

negatives 字段是质量控制的关键:明确告诉模型"不要什么"避免常见生成缺陷模糊、水印、logo 等)。

Connections