極簡棚拍跪姿時尚人像

{
  "photo_type": "超寫實影棚人像，時尚攝影",
  "subjects": {
    "count": 1,
    "faces": {
      "preserve_identity": true,
      "description": "與參考照片完全相同的面部、膚色和麵部特徵"
    }
  },
  "pose": {
    "body_position": "跪在地上，雙腿併攏斜向一側",
    "torso": "自然挺直的身姿",
    "arms": "一隻手撐在地面上支撐，另一隻手自然放在腿上",
    "head": "頭部微側",
    "expression": "自然自信的表情，嘴唇放鬆，柔和直視鏡頭"
  },
  "appearance": {
    "hair": "[中短款深棕色頭髮，微凌亂，自然蓬鬆]",
    "skin": "自然皮膚紋理，毛孔清晰可見，柔和影棚質感，無過度磨皮",
    "eyes": "清晰自然，與參考照片相符"
  },
  "outfit": {
    "top": "[白色高領短袖針織上衣]",
    "bottom": "[合身黑色修身西裝長褲]",
    "fit": "剪裁得體，線條幹淨利落優雅"
  },
  "environment": {
    "location": "極簡白色攝影棚",
    "background": "純白無縫弧形無影牆與地面"
  },
  "lighting": {
    "type": "柔和高調影棚布光",
    "direction": "頂部漫射主光配合微妙輔光",
    "effects": [
      "身體下方柔和的地面投影",
      "均勻自然的皮膚光照"
    ]
  },
  "camera": {
    "angle": "略低於視平線的平視角度",
    "framing": "全身構圖",
    "lens": "50mm人像鏡頭",
    "focus": "主體清晰聚焦，背景自然景深分離"
  },
  "color_grading": {
    "style": "極簡乾淨美學",
    "tones": "中性純白與溫暖自然膚色",
    "contrast": "中等均衡對比度",
    "clarity": "高微對比度，呈現真實自然的皮膚質感"
  }
}