高级Omakase日料吧台杂志风肖像

{
  "generation_request": {
    "meta_data": {
      "task_type": "luxury_sushi_bar_editorial_portrait",
      "version": "v1.0_OMAKASE_NIGHT_EDITORIAL"
    },
    "input": {
      "mode": "image_to_image",
      "reference_image": "the reference photo",
      "preserve_identity": true,
      "preserve_facial_features": true,
      "preserve_pose": true,
      "preserve_body_proportions": true,
      "notes": "严格以参考照片为基准。保持完全相同的面部五官、[利落低盘发]造型、坐姿及高端寿司吧环境，同时增强真实感与电影质感。"
    },
    "output": {
      "aspect_ratio": "4:5",
      "sharpness": "杂志级高清锐利",
      "grain": "微弱细腻胶片颗粒",
      "dynamic_range": "高动态范围"
    },
    "scene": {
      "concept": "高端日料Omakase寿司吧肖像",
      "environment": "温润质感的实木吧台、竹纹墙面背景、背景虚焦处的精致陶瓷餐具、柔和静谧的高档餐厅氛围光",
      "lighting": {
        "style": "温暖电影感室内光",
        "key_light": "主体上方柔和下打的暖调聚光",
        "fill_light": "细腻的反光补光以保留皮肤真实纹理",
        "highlight_control": "锁骨和颧骨处自然的微高光，避免油腻反光"
      },
      "camera": {
        "lens": "50mm定焦镜头",
        "aperture": "f/1.8",
        "depth_of_field": "浅景深柔和背景虚化，主体极为清晰锐利",
        "framing": "四分之三身躯坐姿肖像"
      }
    },
    "subject": {
      "type": "[成年女性]",
      "pose": "端坐于寿司吧台前，侧身上身，回眸望向镜头",
      "hair": "[一丝不苟的低发髻，清晰干净的发际线]",
      "makeup": "[高级感微光裸妆，精致立体的唇形]",
      "anatomy": "自然的肩部线条，符合解剖学规律的准确手部"
    },
    "wardrobe": {
      "dress": "[配有精细链条吊带的黑色优雅露背晚礼服]",
      "fabric": "哑光弹力面料，具有自然的布料褶皱与垂坠感",
      "fit": "贴合身体轮廓"
    },
    "materials_and_texture": {
      "skin": "真实的毛孔与皮肤纹理，自然光泽",
      "wood": "实木吧台清晰纹理",
      "ceramics": "哑光高级寿司餐具",
      "metal": "金属细链的微妙反光"
    },
    "color_grading": {
      "palette": "暖琥珀色、低调炭黑、自然健康肤色",
      "contrast": "适中电影对比度",
      "highlights": "平滑的高光滚降"
    },
    "quality_control": {
      "identity_lock": "严格锁定参考照片中的容貌特征",
      "hands_priority": "手指结构准确",
      "face_geometry": "面部骨骼完全不变"
    }
  }
}