# GPT Image Hub prompt

## 超现实石化蜕变肖像
- URL: https://www.gptimagehub.com/zh-CN/library/surreal-stone-metamorphosis-portrait
- Generator URL: https://www.gptimagehub.com/zh-CN/generate?promptId=oss-ym-mm-21813
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-CN%2Flibrary%2Fsurreal-stone-metamorphosis-portrait
- Category: 人像与摄影
- Model: nanobanana2-lite
- Aspect ratio: 4:5
- Style: photorealistic
- Tags: 超现实, 肖像摄影, 雕塑感, 中画幅, 纯艺术, 大理石
- Updated: 2026-10-27T12:17:28.098Z
- Created: 2026-10-27T12:17:28.098Z

生成主体自粗粝雕刻大理石中破石而出的艺术中画幅肖像。可自定义人物外貌、石材类型及采石场背景环境。

### Full prompt
```text
{
  "vibe_title_en": "玄武岩之息：石与肉体的自体共生",
  "master_prompt": "一张中画幅超写实摄影作品，拍摄[一位女性主角]的胸部以上半身，采用正中且对称的居中构图。主角处于超现实状态：她的下躯干和双肩无缝融入一块巨大、粗粝的[灰色大理石]原石中，宛如正在将自己从石块中雕刻出来。如同高预算实体特效般呈现出从温润多孔的人体皮肤到冰冷结晶的破裂岩石的真实物理渐变。人物面部肌肉松弛，以永恒而沉思的目光直视镜头。背景为一片毗邻雾气缭绕的高山湖泊的繁复超现实采石场。前景大量遮挡物环绕：悬浮在空中的碎石破片、光线中翻滚的粗粝石尘微粒，以及在画幅边缘定格的厚重钢制雕刻锤。浓郁的体积雾和高耸的嶙峋山峰填满景深。f/1.8大光圈下人物双眼焦点锐利，使用80mm中画幅定焦镜头拍摄，双柔光箱面部布光与背景清冷的青色及板岩灰影调形成对比。柯达Portra 160胶片质感，带有真实颗粒感与睫毛上的细腻石尘。",
  "meta": {
    "intent": "融合人体与天然矿石的超现实艺术肖像，置于高密度氛围环境中",
    "priorities": "居中对称、肉体到岩石的自然过渡、体积感景深、柔和面部布光"
  },
  "frame": {
    "aspect": "4:5",
    "composition": "居中对称近身构图",
    "camera_angle": "平视直视镜头",
    "tilt_roll_degrees": "0度，完全水平"
  },
  "subject": {
    "gender": "[女性]",
    "identity": "[主角]",
    "face": "对称、放松的面部线条、清澈沉静的目光、睫毛沾有石粉的逼真皮肤质感",
    "hair": "质感柔软、边缘受光、附着少量石粉",
    "body": "胸部以上构图，肩部及下身自然过渡为未加工的[灰色大理石]",
    "expression": "静谧永恒，直视镜头"
  },
  "wardrobe_accessories": {
    "garments": [
      {
        "item": "由地质矿石构成的下半身",
        "material": "[粗粝板岩与结晶大理石]",
        "color": "[冷灰、纯白与炭黑]"
      }
    ],
    "accessories": [
      {
        "item": "悬浮的碎石碎片与石尘微粒",
        "material": "花岗岩及大理石碎块"
      },
      {
        "item": "前景悬浮定格的钢制雕刻锤",
        "material": "精钢与做旧橡木"
      }
    ]
  },
  "environment": {
    "setting": "[毗邻高山迷雾湖泊的密集超现实采石场]",
    "depth": "由体积雾、前景悬浮碎片及远山构筑的极致空间景深",
    "atmosphere": "清冷、致密、尘埃浮动"
  },
  "lighting": {
    "key": "左侧大型柔光箱",
    "fill": "右侧大型柔光箱提供无阴影均匀补光",
    "rim": "穿透浓雾勾勒岩石边缘的冷调日光",
    "color_temperature": "背景5500K-6000K冷调，肤色中性自然"
  },
  "camera": {
    "sensor_format": "中画幅",
    "focal_length": "80mm",
    "aperture": "f/1.8",
    "focus": "虹膜极度锐利，背景平滑虚化"
  },
  "post_processing": {
    "color_grading": "低饱和青灰电影调色，保留自然肤色",
    "texture": "经典柯达Portra 160胶片颗粒与矿物微观细节"
  }
}
```