豪华跑车夜间机顶闪人像

{
  "generation_request": {
    "meta_data": {
      "task_type": "photoreal_cinematic_flash_evening_portrait_editorial",
      "priority": "highest"
    },
    "references": {
      "reference_image_1": {
        "source": "参考照片",
        "purpose": "面部特征与身材锁定",
        "strict_lock": true,
        "face_similarity_priority": "maximum",
        "preserve_skin_texture": true,
        "preserve_facial_proportions": true
      }
    },
    "output_settings": {
      "aspect_ratio": "3:4",
      "orientation": "portrait",
      "render_style": "cinematic_flash_editorial",
      "sharpness": "flash_crisp_subject_soft_falloff",
      "film_grain": "subtle_35mm",
      "color_grade": "warm_evening_neutral_skin",
      "dynamic_range": "natural",
      "skin_rendering": "real_texture_unretouched"
    },
    "creative_prompt": {
      "scene_summary": "黑色 [Porsche 911 GT3 RS] 车内的超写实夜晚时尚大片人像。参考照片中的同一位女性坐在副驾驶座上，姿态优雅放松，身体微转向镜头。机顶闪光灯直打效果，主体清晰锐利，背景光线自然衰减，尽显奢华夜晚氛围。",
      "environment": {
        "location": "黑色 [Porsche 911 GT3 RS] 内部",
        "car_details": "清晰可见的跑车中控台几何线条、高档座舱布局、运动风格内饰细节，全黑内饰主题",
        "time": "夜晚",
        "outside_view": "车窗外微暗的夜色与隐约闪烁的城市虚焦光斑",
        "interior_light": "以机顶直打闪光灯为主，微弱的环境光杂散",
        "atmosphere": "电影感、亲密感、高端奢华、高性能超跑质感"
      },
      "subjects": {
        "female": {
          "wardrobe": "[红色] 缎面挂脖连衣裙，细带系于颈后，富有光泽的缎面布料呈现自然的褶皱与高光，优雅的领口剪裁",
          "pose": "自然坐在副驾驶席，双肩放松，躯干微微朝向镜头",
          "expression": "温柔自信的微笑，沉静的眼神，自然的脸部细微不对称感",
          "hair": "保持参考照片的发型，柔顺自然",
          "nails": "光泽透亮的红色指甲油",
          "jewelry": "简约、优雅、低调的配饰",
          "anatomy_constraints": "自然的手部结构，每只手五个手指，自然的肩颈线条"
        }
      },
      "props": {
        "flowers": "一束深邃浓郁的红玫瑰",
        "drink": "经典香槟杯，盛有淡色气泡起泡酒"
      }
    }
  }
}