# GPT Image Hub prompt

## 卧室黑白过肩自拍肖像
- URL: https://www.gptimagehub.com/zh-CN/library/monochrome-bedroom-over-the-shoulder-selfie
- Generator URL: https://www.gptimagehub.com/zh-CN/generate?promptId=oss-ym-mm-13114
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-CN%2Flibrary%2Fmonochrome-bedroom-over-the-shoulder-selfie
- Category: 人像与摄影
- Model: nanobanana2
- Aspect ratio: 9:16
- Style: photorealistic
- Tags: 黑白, 单色, 自拍, 肖像, 卧室, 暗光, 抓拍
- Updated: 2026-10-28T00:24:18.098Z
- Created: 2026-10-28T00:24:18.098Z

生成高对比度黑白卧室自拍，呈现自然胶片颗粒与优美背部线条。可自由替换人物姓名或着装进行个性化定制。

### Full prompt
```text
{
  "meta": {
    "quality": "胶片颗粒感，清晰聚焦",
    "camera_model": "iPhone 15 Pro Max，前置摄像头",
    "lens_spec": "24mm广角，f/1.8光圈",
    "aspect_ratio": "9:16",
    "style_preset": "真实抓拍，黑白暗黑电影风",
    "technical_rules": "单色黑白，手持自拍质感，自然皮肤纹理，无过度数字磨皮"
  },
  "scene": {
    "location": "昏暗的卧室",
    "time_of_day": "深夜",
    "atmosphere": "私密、安静、富有情绪感",
    "background_elements": ["白色枕头", "深色床头板", "微乱的床单"],
    "props": ["白色全棉被子", "柔软枕头"]
  },
  "subject": {
    "identity": {
      "name_reference": "[LE SSERAFIM的中村一叶]",
      "biometric_details": "天鹅颈，优雅面部轮廓，温婉五官",
      "ethnicity_age": "日本女性，20出头"
    },
    "physical": {
      "body_type": "健美匀称，紧致的背部线条，优雅体态",
      "skin_details": "细腻皮肤，背部清晰的肌肉轮廓",
      "hair_style": "垂落背部的黑色及腰直发",
      "facial_features": "天然美貌，伪素颜淡妆，柔软双唇"
    }
  },
  "wardrobe": {
    "outfit_description": "略微拉下的罗纹棉背心，下半身盖在被子下",
    "materials": "罗纹棉",
    "footwear": "无",
    "accessories": []
  },
  "pose_action": {
    "primary_pose": "俯卧在床上，回头看向镜头",
    "body_language": "单手向前伸出持机自拍，露出健美背部，下半身在被中",
    "expression": "从容宁静的眼神接触",
    "interaction": "手持镜头，越过裸露肩头回望"
  },
  "lighting": {
    "setup": "低光照，单一顶部环境光源",
    "effects": "高对比度阴影，凸显肌肉线条",
    "color_grading": "经典黑白，纯正暗部与通透高光"
  },
  "composition": {
    "shot_type": "俯角自拍，过肩特写",
    "camera_angle": "略高俯视角度",
    "focus_point": "面部精准对焦",
    "depth_of_field": "浅景深"
  },
  "realism_focus": {
    "textures": ["罗纹布料质感", "肌肉紧致线条", "丝丝发丝"],
    "imperfections": ["自然皮肤光泽", "胶片颗粒"]
  }
}
```