# GPT Image Hub prompt

## 黑白影棚人像参考照还原
- URL: https://www.gptimagehub.com/zh-CN/library/monochrome-studio-portrait-reference-match
- Generator URL: https://www.gptimagehub.com/zh-CN/generate?promptId=oss-ym-mm-11413
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-CN%2Flibrary%2Fmonochrome-studio-portrait-reference-match
- Category: 人像与摄影
- Model: gpt-image-2-5-sunburst
- Aspect ratio: 4:5
- Style: photorealistic
- Tags: 影棚肖像, 黑白摄影, 单色, 人像还原, 暗调布光, 艺术肖像
- Updated: 2026-10-27T09:07:18.098Z
- Created: 2026-10-27T09:07:18.098Z

生成保持参考照片中人物面部特征的高质感黑白影棚肖像。可自定义姿态与光影细节以适应不同肖像氛围。

### Full prompt
```text
{
  "master_prompt": {
    "scene_type": "艺术级电影感黑白影棚肖像",
    "reference_requirement": {
      "identity_match": "精确匹配参考照片中的人物身份",
      "facial_structure_accuracy": [
        "骨骼轮廓",
        "眼型",
        "鼻部比例",
        "下颌线条",
        "面部对称性",
        "发际线",
        "胡须密度（若有）"
      ],
      "skin_texture": "毛孔与细纹清晰可见的自然真实皮肤质感",
      "no_artificial_smoothing": true
    },
    "subject": {
      "type": "[成熟自信的男士]",
      "expression": {
        "mood": "严肃、深沉、从容内敛且具威严感",
        "gaze": "深邃目光直视镜头",
        "emotion": "专注且富有内省气质"
      }
    },
    "facial_hair": {
      "adaptive": true,
      "rules": [
        "若参考照片有胡须，需精准还原",
        "还原胡须的密度、长度、形状与边缘形态",
        "保留自然的灰白杂色细节",
        "胡须线条干净立体"
      ],
      "clean_shaven_rule": "若无胡须，则强化自然的下颌轮廓与皮肤纹理细节"
    },
    "hairstyle": {
      "adaptive": true,
      "requirement": "完全匹配参考照片中的发型",
      "details": [
        "相同的发量与分头方向",
        "真实自然的发丝质感",
        "顶光照射下的微弱高光细节"
      ]
    },
    "pose": {
      "style": "[经典沉思者姿态]",
      "description": [
        "单手抬至下巴处",
        "大拇指紧贴下颌线",
        "食指自然微蜷",
        "指节与肌腱轮廓清晰",
        "手部焦点清晰锐利"
      ]
    },
    "lighting": {
      "style": "低调暗调艺术影棚布光",
      "contrast": "高对比度同时保留细腻中间调细节",
      "key_light": {
        "position": "略高于视线平视角度，从拍摄对象左侧向下倾斜照入",
        "type": "柔光箱",
        "effect": "立体分明的面部明暗交界与边缘高光"
      },
      "shadow_control": "颧骨及下颌深邃雕刻感阴影并保留暗部细节",
      "rim_light": "发际边缘及肩部极细微轮廓光，与纯黑背景形成清晰分离"
    }
  }
}
```