千禧年一次性胶卷相机抓拍人像

{
  "meta": {
    "purpose": "复古胶片摄影风格，适用于怀旧人像或生活场景",
    "style": "千禧年代一次性胶卷相机质感，带强烈颗粒感与真实瑕疵"
  },
  "reference_image": {
    "use": false,
    "extraction": "借鉴参考图的胶片色调、颗粒质感与光影效果"
  },
  "subject": {
    "description": "[身穿复古服装的年轻女子]",
    "expression": "[调皮大笑，眨眼]",
    "pose": "[身体前倾，比手枪手势]",
    "attire": "[无袖上衣，豹纹配饰]"
  },
  "environment": {
    "setting": "[昏暗的派对现场]",
    "details": "[香槟酒杯，背景模糊的人群]"
  },
  "lighting": {
    "type": "[硬质机顶闪光灯直射]",
    "effects": "高对比度、漏光、色差"
  },
  "art_style": {
    "film_stock": "[柯达 Tri-X 400 迫冲，粗糙颗粒]",
    "mood": "抓拍夜生活氛围",
    "imperfections": "暗角、胶片划痕、灰尘微粒"
  },
  "render_quality": {
    "detail_level": "自然真实的皮肤质感",
    "sharpness": "模拟胶片镜头的轻微柔和感"
  },
  "constraints": {
    "no_digital_clean": true
  },
  "negative_prompt": [
    "柔和光照",
    "完美对称",
    "过度精修",
    "卡通动画",
    "数码平滑感"
  ]
}