# GPT Image Hub prompt

## 网格光影俯拍电影感人像
- URL: https://www.gptimagehub.com/zh-CN/library/top-down-cinematic-portrait-with-shadow-patterns
- Generator URL: https://www.gptimagehub.com/zh-CN/generate?promptId=oss-ym-mm-8711
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-CN%2Flibrary%2Ftop-down-cinematic-portrait-with-shadow-patterns
- Category: 人像与摄影
- Model: nanobanana
- Aspect ratio: 3:4
- Style: photorealistic
- Tags: 俯拍, 肖像摄影, 高级时尚, 光影艺术, 电影感, 顶光
- Updated: 2026-10-27T02:12:58.098Z
- Created: 2026-10-27T02:12:58.098Z

生成俯拍角度的高级时尚肖像，面部与双肩映射精细几何网格光影。可自定义替换人物身份或阴影图案。

### Full prompt
```text
{
  "generation_manifest": {
    "canvas_parameters": {
      "aspect_ratio": "3:4",
      "compositional_style": "高级时尚电影超现实主义"
    },
    "subject_node": {
      "biometrics": {
        "identity_anchor": "[安娜·德·阿玛斯]",
        "facial_configuration": {
          "feature_retention": ["淡褐色偏绿眼眸", "柔和鼻部轮廓", "自然双唇"],
          "expression_profile": "深情凝视"
        },
        "dermatology_rendering": {
          "surface": "暖色橄榄瓷肌",
          "finish": "透亮光泽肌肤质感",
          "pigmentation": "若隐若现的微细雀斑",
          "makeup_logic": "极简裸妆美学"
        },
        "follicle_dynamics": {
          "base_color": "浓郁深棕黑发",
          "primary_state": "整洁向后梳理",
          "secondary_state": "湿发质感"
        }
      },
      "geometry_and_pose": {
        "framing": "聚焦上半身与面部",
        "visibility": "露出双肩",
        "posture": "斜倚优雅姿态"
      }
    },
    "optics_and_lighting_rig": {
      "camera_telemetry": {
        "angle_vector": "90度正上方俯拍",
        "lens_characteristic": "柔焦且具表现力的景深",
        "perspective": "梦幻超现实"
      },
      "lighting_architecture": {
        "primary_source": "柔和直射自然阳光",
        "shadow_mapping": {
          "geometry_patterns": ["艺术竖条纹", "网格交错纹理"],
          "projection_surface": ["面部各面", "颈部", "双肩"],
          "contrast_ratio": "低反差柔和漫射对比"
        }
      }
    },
    "atmospheric_meta": {
      "tonality": "温暖的电影感氛围",
      "chroma_profile": "自然大地色调",
      "emotional_layer": "亲密与魅惑"
    }
  }
}
```