# 赛博朋克风格的物品微缩城市景观

Canonical: https://prompt.genedai.me/prompts/opennana-2937/
Author: @Gdgtify
Original public source: https://x.com/Gdgtify/status/2028749972514988199
Collection item: https://opennana.com/awesome-prompt-gallery/cyberpunk-object-micro-city
Model (source label): Nano Banana 2
Reference requirement: 参考图要求未核实
Snapshot: 2026-10-20

## Prompt

```
2x2 grid, do this for 4 everyday objects {<instruction>
  1. Urban Topography:  
Input A is an Everyday Object or Gadget (e.g., A Keyboard, A Motherboard, A Vinyl Record Player, A Wristwatch).
Deconstruct the object into   4 Urban Zones  :
     The Main Surface (The Grid/Plaza):  Identify the primary repeating texture or largest flat area.
         (e.g., Keyboard -> Grid of keys becomes city blocks. Record Player -> The spinning disc becomes a central park or arena. Watch Face -> A grand public square). 
     The Prominent Feature (The Hub):  Identify the largest distinct component.
         (e.g., Spacebar -> A central boulevard/market. Turntable Tonearm -> A massive suspension bridge. Watch Crown -> A control tower). 
     The Details (The Special Zoning):  Identify secondary buttons, dials, or odd shapes.
         (e.g., Enter Key -> Grand Staircase. Arrow Keys -> Industrial zone. Camera Lenses -> Domed stadiums). 
     The Wiring/Casing (The Transit):  Identify cables, straps, or the outer rim.
         (e.g., Coiled Cable -> A monorail loop. Watch Strap -> A sweeping highway). 

  2. Container 
Goal: "Macro-City" Isometric Photography.
     The Base:  The entire object (Input A) acts as a massive, floating, or elevated concrete platform in the middle of a dark environment.
     The Perspective:  A strict   Isometric (45-degree high-angle) View  . The camera looks down like a city-building video game (e.g., SimCity, Cyberpunk).
     The Scale:  The original object is magnified 200x. The "buttons" are the size of buildings.

  3. The Diorama (The Micro-Life):  
     The Transformation:  The components identified in Step 1 are hollowed out, lit up, and populated. They are no longer plastic or metal; they are made of concrete, neon, and glass.
     The Inhabitants:  Tiny 1:500 scale figures (citizens, shoppers, workers) swarm the "streets" between the components.
     The Transit:  Miniature trains, hover-cars, or trams zip along the "Wiring" (Step 1).

  4. Visual
     Detail Density:    Extreme Greebling.   Every flat surface is covered in tiny details—neon signs, rooftop gardens, air conditioning units, tiny market stalls with awnings.
     Legibility:  Despite the transformation, the original silhouette and layout of the object (e.g., the QWERTY layout) must remain instantly recognizable from afar.

  5. Lighting
     Atmosphere:    Midnight Cyberpunk Rain.   A dark, moody background with visible, fine rain falling. The ground around the object is wet and highly reflective.
     Lighting:    Diegetic Neon Glow.   The scene is illuminated entirely by the tiny lights of the city itself—cyan, magenta, and amber neon signs, streetlights, and glowing windows emanating from the "components."

  Output:   ONE image, 1:1 Aspect Ratio, 3D Architectural Render (Unreal Engine 5 style), Isometric, Hyper-Detailed.
</instruction>}
```

## 中文提示词

2x2 网格，针对 4 个日常物品执行此操作 {<instruction>
  1. 城市地形学：
输入 A 是一个日常物品或小工具（例如：一个键盘、一个主板、一个黑胶唱片机、一个手表）。
将物品解构为 4 个城市区域：
     主表面（网格/广场）：识别主要的重复纹理或最大的平坦区域。
         （例如：键盘 -> 按键网格变成城市街区。唱片机 -> 旋转的唱片变成中央公园或竞技场。表盘 -> 宏伟的公共广场）。
     显著特征（枢纽）：识别最大的独特组件。
         （例如：空格键 -> 中央大道/市场。唱机臂 -> 巨大的悬索桥。表冠 -> 控制塔）。
     细节（特殊分区）：识别次要按钮、刻度盘或奇怪的形状。
         （例如：回车键 -> 大阶梯。方向键 -> 工业区。相机镜头 -> 圆顶体育场）。
     布线/外壳（交通）：识别线缆、表带或外缘。
         （例如：螺旋线缆 -> 单轨铁路环线。表带 -> 蜿蜒的高速公路）。

  2. 容器
目标：“宏观城市”等距摄影。
     基座：整个物品（输入 A）充当黑暗环境中中间巨大的、漂浮的或高架的混凝土平台。
     视角：严格的等距（45度高角度）视图。相机像城市建设类电子游戏（例如：模拟城市、赛博朋克）一样俯视。
     比例：原始物品放大 200 倍。“按钮”有建筑物那么大。

  3. 立体模型（微观生活）：
     转化：步骤 1 中识别的组件被掏空、照亮并有人居住。它们不再是塑料或金属；它们由混凝土、霓虹灯和玻璃制成。
     居民：微小的 1:500 比例人物（市民、购物者、工人）聚集在组件之间的“街道”上。
     交通：微型火车、悬浮车或有轨电车沿着“布线”（步骤 1）飞驰。

  4. 视觉
     细节密度：极致的格里布尔（细节添加）处理。每个平坦表面都覆盖着微小的细节——霓虹灯牌、屋顶花园、空调机组、带雨棚的微型摊位。
     易读性：尽管发生了转化，但物品的原始轮廓和布局（例如：QWERTY 布局）必须从远处就能立即辨认出来。

  5. 灯光
     氛围：午夜赛博朋克雨。黑暗、忧郁的背景，可见的细雨飘落。物品周围的地面是湿润的且反射率极高。
     灯光：叙事性霓虹辉光。场景完全由城市本身的微光照明——青色、洋红色和琥珀色的霓虹灯牌、路灯以及从“组件”发出的发光窗户。

  输出：一张图片，1:1 纵横比，3D 建筑渲染（虚幻引擎 5 风格），等距，超精细。
</instruction>}

## Attribution

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Rights notice: https://prompt.genedai.me/sources/opennana/
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Date: 2026-03-03 (OpenNana 条目创建日期，不代表原帖发布日期)
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