冰川洞穴冰雪女王時尚大片

{
  "meta": {
    "intent": "高階奇幻時尚大片肖像",
    "priorities": [
      "冰霜質感",
      "材質光澤",
      "威嚴冷冽氛圍"
    ],
    "device_profile": "專業全畫幅數碼單反相機"
  },
  "frame": {
    "aspect": "4:5",
    "composition": "居中豎構圖肖像，眼睛符合三分法則",
    "layout": "主體位於中景，前景以冰柱作為前景畫框",
    "camera_angle": "平視略微仰拍",
    "tilt_roll_degrees": "滾轉0°，向上俯仰5°"
  },
  "subject": {
    "identity": "[白人女性，20歲出頭]",
    "demographics": "空靈空寂的高階時裝審美",
    "face": "鵝蛋臉，柔和五官，[綠色眼睛]，顴骨點綴冰晶閃粉妝容",
    "hair": "[深棕色]，維多利亞復古盤發配銀質樹枝狀王冠",
    "body": "修長纖細，體態優雅",
    "expression": "沉靜凌厲、高深莫測的凝視",
    "pose": "背對鏡頭，頭部向觀眾回眸90度，右手輕觸冰壁"
  },
  "wardrobe_accessories": {
    "garments": "[先鋒派冰雪女王禮服，鑲嵌鏡面馬賽克碎片的束腰，輕薄歐根紗泡泡袖]",
    "materials": "幻彩真絲、玻璃、銀、褶皺薄紗",
    "fit": "結構感束身上衣，寬大飄逸裙襬",
    "jewelry": "宛如冰封樹枝的銀色鏤空頭飾"
  },
  "environment": {
    "setting": "[深層冰川冰洞或隧道內部]",
    "surfaces": "半透明幽藍冰層、鋒利冰錐、結晶地面",
    "depth": "透過冰拱門展現深邃透視感",
    "atmosphere": "嚴寒、薄霧瀰漫的空靈光芒",
    "lens_interaction": "右手附近有細微鏡頭光暈，袖口高光柔和溢位"
  },
  "lighting": {
    "key": "左前側柔光散射以勾勒面部輪廓",
    "fill": "冰壁反射的冷藍環境光",
    "rim": "強白逆光在頭髮與袖口形成光環輪廓",
    "shadows": "柔和低對比度陰影",
    "color_temperature": "9000K (深冷藍色調)",
    "sensor_flare": "接觸冰壁處產生微小的星芒光學耀斑"
  },
  "camera": {
    "lens_type": "定焦長焦鏡頭",
    "focal_length": "85mm",
    "aperture": "f/2.8 以獲得適度背景虛化",
    "focus": "精準對焦於主體靠前的那隻眼睛",
    "sensor_format": "35mm全畫幅",
    "perspective_distortion": "極微小，呈現輕微冰隧空間壓縮感"
  },
  "post_processing": {
    "color": "單色冷藍調調色盤，白色高亮度表現",
    "tonality": "高動態範圍，沉穩深黑，明亮高光",
    "texture": "純淨低噪點，皮膚與織物具有超高細節",
    "film_qualities": "數碼純淨度，無顆粒感",
    "digital_sharpening": "對眼睛和鏡面束胸進行區域性銳化"
  },
  "negative_specifications": [
    "暖色調",
    "動態模糊",
    "生硬刺眼的陰影"
  ]
}