# GPT Image Hub prompt

## 卧室夜间手机闪光灯自拍
- URL: https://www.gptimagehub.com/zh-CN/library/smartphone-flash-night-bedroom-selfie
- Generator URL: https://www.gptimagehub.com/zh-CN/generate?promptId=oss-ym-mm-1283
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-CN%2Flibrary%2Fsmartphone-flash-night-bedroom-selfie
- Category: 人像与摄影
- Model: nanobanana2-lite
- Aspect ratio: 9:16
- Style: photorealistic
- Tags: 自拍, 智能手机, 闪光灯摄影, 卧室, 人像摄影, z世代, led氛围灯
- Updated: 2026-10-27T13:33:13.098Z
- Created: 2026-10-27T13:33:13.098Z

生成霓虹灯光卧室环境下的真实手机闪光灯自拍。可自由调整发色、上衣颜色以及背景LED灯带色调。

### Full prompt
```text
{
  "generative_specification": {
    "composition_layer": {
      "framing": "特写自拍",
      "perspective": "第一人称主观视角 (POV)",
      "camera_angle": "平视，手臂伸直视角",
      "focal_length": "等效24mm智能手机主摄"
    },
    "subject_layer": {
      "identity": {
        "archetype": "年轻女孩",
        "expression": "自然放松，正视手机镜头"
      },
      "anatomy_pose": {
        "action": "单手握持手机",
        "posture": "身体微侧朝向镜头",
        "hand_detail": "握持手机的指节清晰可见"
      },
      "grooming_hair": {
        "color": "[冷棕色]",
        "length": "超长发，浓密柔顺的大波浪卷发",
        "styling": {
          "bangs": "中分轻薄八字刘海",
          "sides": "两侧用精致发夹向后固定在太阳穴处"
        }
      },
      "wardrobe": {
        "garment": "修身圆领短袖T恤",
        "color": "[黑色]",
        "fabric": "哑光纯棉质感"
      }
    },
    "props_layer": {
      "device": "开启正面闪光灯的 [iPhone 16 Pro Max]"
    },
    "environment_layer": {
      "setting": "极具个性的卧室一角",
      "decor": ["复古电影海报与乐队海报拼贴", "墙面艺术挂画"],
      "accent_lighting": "沿墙角布置的[亮粉色与深紫色]霓虹LED灯带"
    },
    "lighting_and_atmosphere": {
      "key_light": "直打手机闪光灯，产生硬光高对比度及皮肤自然高光",
      "ambient_light": "背景LED营造出的柔和彩色轮廓光"
    },
    "texture_and_rendering": {
      "skin_fidelity": "极其写实的未修图皮肤质感，保留清晰毛孔与细微瑕疵",
      "noise_profile": "手机传感器特有的细腻高感噪点",
      "constraint": "必须严格保持参考图中的面部特征"
    }
  }
}
```