千禧初数码相机闪光灯肖像

{
  "prompt": "纪实抓拍风格的室内肖像：一位年轻女子坐在朴素客厅里磨损的布艺沙发上。她穿着一件宽松的黑色印花[乐队T恤]和宽松黑裤，造型随意自然。头发随意扎在脑后，几乎素颜，可见真实的皮肤纹理和眼下淡淡的倦容。她以平静、略带疲惫、内省的神情直视镜头。背景充满生活气息且略显杂乱，可见老旧的大头台式电脑、杂乱的电线和过时的家具。机顶直射闪光灯拍摄，产生平滑生硬的光线与强烈的边缘阴影，呈现出2000年代初便携数码相机的复古质感。色调低饱和偏冷，带有早期数码闪光摄影常见的微绿偏色。画面角落的黄色数字时间戳更添低保真档案感。",
  "negative_prompt": "studio lighting, glamour pose, smiling expression, fashion editorial styling, heavy makeup, beauty retouching, smooth airbrushed skin, cinematic color grading, modern smartphone aesthetic, artificial perfection",
  "style": "candid documentary photography",
  "camera": {
    "type": "compact digital camera",
    "lens": "35mm equivalent",
    "aperture": "f/3.5",
    "iso": 800,
    "shutter_speed": "1/60",
    "flash": "direct on-camera flash"
  },
  "lighting": {
    "type": "harsh direct flash",
    "contrast": "high",
    "temperature": "cool-neutral"
  },
  "composition": {
    "framing": "medium full-body seated portrait",
    "angle": "eye-level",
    "orientation": "portrait",
    "depth_of_field": "deep focus"
  },
  "quality": {
    "resolution": "high",
    "detail": "natural skin texture",
    "realism": "raw photorealism",
    "aesthetic": "early 2000s digital snapshot"
  }
}