# GPT Image Hub prompt

## 极简大理石楼梯缎面吊带裙人像
- URL: https://www.gptimagehub.com/zh-CN/library/minimalist-staircase-portrait-in-satin-slip
- Generator URL: https://www.gptimagehub.com/zh-CN/generate?promptId=oss-ym-mm-11505
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-CN%2Flibrary%2Fminimalist-staircase-portrait-in-satin-slip
- Category: 人像与摄影
- Model: nanobananapro
- Aspect ratio: 9:16
- Style: photorealistic
- Tags: 人像摄影, 时尚大片, 极简风格, json提示词, 室内摄影
- Updated: 2026-10-27T17:21:49.484Z
- Created: 2026-10-27T17:21:49.484Z

高度结构化的JSON提示词，用于生成楼梯场景下的时尚大片人像。可自由修改人物原型、裙装色彩及鞋履配饰以适配不同时尚拍摄风格。

### Full prompt
```text
{
  "subject": {
    "identity": {
      "biometric_reference": "[萨迪·辛克]",
      "facial_features": {
        "craniofacial_structure": "清晰立体的颧骨，柔和的下颌线，轮廓分明的面部结构",
        "orbital_region": "深邃的杏仁眼，带有清晰角膜缘环的蓝绿色虹膜",
        "nasal_morphology": "平直的鼻梁，精致柔和的鼻尖",
        "oral_features": "饱满的双唇，清晰的丘比特弓，自然放松的嘴部形态",
        "dermal_details": "白皙的象牙色肌肤，清晰自然的皮肤肌理，脸颊与鼻梁处带有细腻的雀斑分布"
      }
    },
    "body": {
      "build": "自然匀称的健美身形，线条分明的锁骨与小臂",
      "extremities": {
        "manicure": "哑光黑色杏仁形美甲",
        "pedicure": "带有锐利高光的高光泽墨黑色脚趾甲油"
      }
    }
  },
  "wardrobe": {
    "primary_garment": {
      "type": "斜裁缎面中长款吊带裙",
      "color": "[灰粉莫兰迪玫瑰色 #A07870]",
      "material": "具有柔和张力褶皱的高光泽流动感缎面面料"
    },
    "accessories": {
      "jewelry": "精致的金色耳圈与纤细的金色手链",
      "footwear": "极简细带高跟凉鞋"
    }
  },
  "pose_action": {
    "position": "在现代室内楼梯上优雅就坐的姿态",
    "kinematics": "自然屈膝端坐在台阶上，一只手臂随意地搭在上一级台阶上",
    "expression": "直视镜头的内敛自信眼神"
  },
  "scene": {
    "environment": "极简现代建筑室内空间",
    "surfaces": "哑光打磨的米色洞石大理石台阶"
  },
  "lighting": {
    "primary_source": "每级楼梯踏步下方的暖色嵌入式线性LED灯带",
    "ambient": "3200K柔和暖色顶置漫射光",
    "effects": "缎面织物上的细腻焦散反光，光泽黑甲上的显著高光，逼真的皮肤次表面散射"
  },
  "camera": {
    "hardware": "全画幅相机搭配35mm镜头，f/1.8光圈",
    "angle": "俯视楼梯的高角度三分之四俯拍透视",
    "composition": "竖构图，主体清晰锐利的浅景深效果"
  }
}
```