双人电梯镜面真实自拍

{
  "photo_type": "电梯镜面自拍，智能手机拍摄，室内中性光照",
  "subjects": {
    "count": 2,
    "faces": {
      "description": "精准保留参考照片中的面部身份、骨骼结构、肤色、眼睛与唇部，无磨皮、无形变、无美颜修图"
    },
    "pose_description": "两个朋友紧挨着站在电梯镜子前；[右侧人物手持智能手机自拍，左侧人物微微侧倾，单腿抬起微屈，单臂举起]",
    "expressions": [
      "[右侧人物：兴奋灿烂的笑容，抓拍自然感]",
      "[左侧人物：俏皮可爱的嘟嘴表情]"
    ],
    "body_language": [
      "放松的姿态",
      "自然亲密的肢体距离",
      "轻微的不对称感",
      "随性真实的抓拍感"
    ]
  },
  "clothing": {
    "details": [
      "[左侧人物：红色羽绒服、灰色运动裤、球鞋、单肩包]",
      "[右侧人物：浅色短款上衣、灰色束脚运动裤、连帽衫叠穿、手提包]",
      "自然的衣物褶皱与真实的布料纹理"
    ]
  },
  "lighting": {
    "type": "电梯轿厢顶置照明",
    "setup": [
      "顶部吸顶灯板",
      "拉丝金属墙面反光",
      "面部略微不均的自然光线"
    ],
    "effects": [
      "额头和颧骨处的柔和高光",
      "下巴下方的自然阴影",
      "金属表面略显哑光的漫反射"
    ],
    "color_temperature": "中性色温 3800K 至 4200K"
  },
  "camera": {
    "type": "智能手机镜面拍摄",
    "lens": "等效 26mm 广角镜头",
    "settings": {
      "aperture": "f/1.8",
      "iso": "ISO 200-600",
      "shutter_speed": "1/40s"
    },
    "optical_traits": [
      "轻微的手持倾斜视角",
      "手中清晰可见的智能手机",
      "边缘轻微的广角镜头畸变",
      "自然的传感器暗部噪点与颗粒感",
      "轻微的失焦感与微妙的动态虚影"
    ]
  },
  "skin_and_hair": {
    "details": [
      "真实细腻的毛孔、起伏的皮肤肌理与自然微光泽",
      "随性散落的发丝与自然的毛躁感"
    ]
  },
  "background": {
    "setting": "电梯内部轿厢",
    "details": [
      "带有拼接缝和细微刮痕的拉丝不锈钢墙板",
      "镜面反射出的层次感与纵深空间"
    ]
  },
  "color_grading": {
    "style": "无滤镜手机原图风格，中性色彩平衡，真实自然的反差度"
  }
}