逼真警局建檔面部照片

{
  "category": "portrait_photography",
  "style_preset": "mugshot_realism",
  "subject": {
    "demographics": "參考照片中的人物",
    "expression": "中性、嚴肅、直視鏡頭、略帶挑釁",
    "face": {
      "shape": "下頜線條分明的鵝蛋臉",
      "eyes": "棕色杏仁眼、焦點清晰、略顯疲憊但警覺",
      "nose": "鼻樑挺直、鼻尖微圓",
      "mouth": "自然唇形、閉嘴、不露微笑、嘴角微耷"
    },
    "skin": {
      "tone": "淺曬色 / 橄欖色",
      "texture": "細節極其豐富、毛孔清晰、日曬痕跡、鼻樑和麵頰點綴雀斑",
      "imperfections": "右顴骨有一顆痣、無妝素顏質感"
    },
    "hair": {
      "style": "[寸頭]，幹練軍式平頭",
      "color": "與參考照片相同髮色",
      "texture": "極短髮茬、露出頭皮"
    },
    "body_modifications": {
      "tattoos": [
        "髮際線與太陽穴附近前額有褪色的英文花體紋身",
        "頸部左側延展至耳後的大面積深色圖騰紋身",
        "頸部右側的小型花體書法紋身",
        "右眼下方的小黑點紋身"
      ]
    }
  },
  "attire": {
    "garment": "圓領短袖T恤",
    "color": "[花灰色]",
    "texture": "純棉平紋針織面料、微舊、休閒版型"
  },
  "environment": {
    "setting": "警局登記室",
    "background_elements": [
      "白色牆面",
      "黑色水平身高刻度線",
      "與線條對齊的清晰數字"
    ]
  },
  "technical_specs": {
    "lighting": "扁平直白無修飾光線、正面閃光燈、陰影極少、冷中性色溫",
    "camera_angle": "平視視線、正前方直視",
    "focal_length": "50mm肖像鏡頭",
    "aesthetic": "法醫刑事鑑識攝影、無濾鏡、超高保真、紀實風格"
  },
  "constraints": {
    "must_keep": [
      "指定髮型",
      "頸部與面部紋身位置",
      "身高標尺背景",
      "中性無笑容神態"
    ],
    "avoid": [
      "化妝",
      "微笑",
      "棚拍美顏光",
      "首飾配飾",
      "背景虛化"
    ]
  }
}