Candid Night Street Flash Photography

{
  "objective": "创作一张抓拍风格的智能手机街头照片，拍摄一位极其美丽的苗条 {argument name="ethnicity" default="韩国"} 女性，在夜晚的狭窄城市小巷中自信行走。",
  "aspect_ratio": "3:4",
  "composition": {
    "style": "单次抓拍",
    "camera_type": "智能手机",
    "angle": "略微低角度，主体居中朝镜头走来",
    "framing": "全身照，自然的非完美构图",
    "aesthetic": "原始、未经修饰、街头摄影"
  },
  "character": {
    "ethnicity": "韩国",
    "appearance": "极其美丽，身材苗条，面部轮廓柔和",
    "hair": "中短长度深色头发，略显凌乱，自然的动态感",
    "expression": "自信、略带俏皮、放松",
    "pose": "向前迈步中，自然的步伐，手臂轻微摆动"
  },
  "wardrobe_and_accessories": {
    "outfit": "{argument name="outfit" default="低领修身迷你裙（浅色，略微紧身）"}",
    "shoes": "过膝长靴",
    "accessories": [
      "时尚太阳镜",
      "随手拎着的手提包",
      "精致的首饰"
    ]
  },
  "environment": {
    "setting": "{argument name="setting" default="夜晚狭窄的城市小巷"}",
    "details": [
      "带有涂鸦的破旧墙壁",
      "金属门和通风口",
      "上方昏暗的暖色灯光",
      "深邃的阴影与对比",
      "略显潮湿或有质感的地面"
    ]
  },
  "lighting": {
    "type": "强烈的智能手机直射闪光灯",
    "effect": "主体高光强烈，背景暗部衰减，高对比度",
    "realism": "手机闪光灯特有的皮肤高光轻微过曝"
  },
  "style": {
    "rendering": "照片级真实感",
    "texture": "可见颗粒感、噪点，动态区域有轻微模糊",
    "imperfections": [
      "闪光灯眩光",
      "轻微过曝",
      "光线不均匀",
      "轻微运动模糊"
    ],
    "color_grading": "自然色调，带有轻微暖色调"
  },
  "negative_prompt": [
    "影棚灯光",
    "完美构图",
    "过度平滑的皮肤",
    "高端时尚大片",
    "电影感",
    "过度修饰",
    "对称的完美"
  ]
}