床边大特写自拍人像

{
  "frame": {
    "aspect_ratio": "9:16",
    "shot_size": "大特写 (ECU)",
    "orientation": "竖屏",
    "composition_guide": "偏离中心的对角线构图；面部占据画面的大部分，右侧为枕头；双眼位于中上方偏中"
  },
  "subject": {
    "subject_type": "人物",
    "identity_summary": "成年东亚女性，深棕色长发配空气刘海，具有天然质感的皮肤带有浅浅的雀斑，水润粉色双唇，左侧脸颊有一颗小泪痣/美人痣。",
    "visual_signature": {
      "facial_signature": {
        "face_shape": "柔软的鹅蛋脸，下巴线条贴着枕头略微受压",
        "eye_details": "大而温和的深褐色杏仁眼，精致眼线，清澈的眼神光",
        "nose_details": "笔挺小巧的鼻梁，柔和的鼻尖",
        "lip_details": "丰满微嘟的嘴唇，水润光泽的珊瑚粉色",
        "unique_features": "左脸颊处有一颗细小的深色美人痣"
      },
      "body_signature": {
        "build": "纤细",
        "skin_tone_and_texture": "白皙肤色搭配真实的皮肤微纹理：脸颊与鼻翼可见毛孔、微细汗毛、鼻梁上浅淡的雀斑分布，自然微红血色，无过度磨皮假面感"
      }
    },
    "pose_and_action": {
      "description": "侧卧自拍视角，脸颊依偎在米白色枕头上，头部略微向下倾斜朝向镜头",
      "body_position": "上半身大部分处于画外，露出锁骨与领口线条",
      "limb_positions": "双臂在画面外，暗示手持手机拍摄",
      "facial_expression": "慵懒微嘟的唇形，放松的神态，亲密而宁静的气氛",
      "gaze_direction": "与镜头直接眼神交流"
    },
    "inventory": {
      "wardrobe": "[白色圆领纯棉T恤]",
      "accessories": "无",
      "hair_style": "散落在床单上的深色长直发，稀疏轻盈的空气刘海遮覆部分额头"
    }
  },
  "environment": {
    "setting_type": "室内卧室",
    "location_description": "床上，紧贴枕头",
    "background_elements": "画面右侧质地柔和的米白色枕头，整洁的白色床品"
  },
  "lighting": {
    "global_illumination": "柔和漫射的自然光",
    "primary_source": "画面左上方略高角度的大面积柔和窗光",
    "direction": "正面偏微侧光，清晰显现皮肤毛孔与雀斑细节且无生硬阴影",
    "shadow_quality": "沿鼻梁及刘海下方形成的极其柔和自然的阴影过渡",
    "color_temperature": "中性偏暖（约4800K）"
  },
  "camera": {
    "angle": "手机前置自拍透视，略微俯视且极近距离",
    "lens_type": "等效24mm手机广角镜头",
    "aperture": "f/1.8",
    "focus": "精准对焦于眼部与面部皮肤微纹理；发丝边缘与枕头边缘轻度景深虚化"
  },
  "post_processing": {
    "art_medium": "真实手机直出摄影质感，自然色彩调校，无美颜滤镜磨皮"
  }
}