保留面部特征的电影感夜景人像

{
  "type": "image_generation_prompt",
  "style": "电影感超写实人像摄影，高级杂志大片风格",
  "identity_preservation": {
    "use_reference_image": true,
    "notes": "基于参考照片的严格身份锁定。精确保留面部轮廓、骨骼结构、肤色、胡须形状与发际线，不进行任何修改或过度磨皮。"
  },
  "subject": {
    "gender": "male",
    "pose": "[自然站立，神态从容自信]",
    "expression": "[微带浅笑，平和亲切]"
  },
  "wardrobe": {
    "outerwear": "[炭黑色修身深色夹克外套]",
    "inner_layer": "[极简纯色圆领打底T恤]",
    "fit": "利落挺括的高级剪裁，无任何品牌标志"
  },
  "environment": {
    "location": "[现代都市夜景]",
    "background": "柔和虚化的城市天际线光斑",
    "atmosphere": "清爽通透的夜间空气"
  },
  "lighting": {
    "setup": "电影感夜间布光，柔和正面主光搭配精致轮廓光",
    "color_tone": "冷调青蓝与深蓝绿，微带洋红色点缀",
    "characteristics": "曝光均衡，自然深邃的阴影，无刺眼杂光"
  },
  "camera": {
    "lens": "85mm人像镜头",
    "framing": "胸部以上特写人像",
    "depth_of_field": "浅景深柔和虚化，面部及眼神极度锐利对焦"
  },
  "mood": "静奢质感，内敛自信，电影叙事氛围"
}