毛皮大衣雪林冬日肖像

{
  "image_prompt": {
    "face_requirements": {
      "use_reference_face": true,
      "accuracy": "與參考照片完全一致",
      "preserve_features": [
        "精確的面部比例",
        "自然的皮膚質感",
        "真實的眼形與瞳色",
        "鼻樑與唇形結構",
        "自然的淡妝風格"
      ]
    },
    "subject": {
      "gender": "female",
      "description": "頭戴[深色羊毛貝雷帽]、身穿[黑色質感皮草大衣]的女性冬季特寫肖像。",
      "pose": {
        "head_angle": "越過左肩向鏡頭回望25度",
        "chin": "平視",
        "neck": "修長挺拔",
        "shoulders": "放鬆",
        "torso": "背對鏡頭微轉"
      },
      "expression": {
        "mood": "[平靜安詳]",
        "mouth": "[雙唇微張]"
      },
      "hair": {
        "style": "[收進貝雷帽內的柔軟微卷發]",
        "lighting": "細膩的髮絲輪廓光"
      },
      "accessories": {
        "earrings": "[折射柔和光線的精緻金屬耳釘]"
      }
    },
    "environment": {
      "setting": "[冬季戶外雪林]",
      "background": "[柔和漸變虛化的雪景森林]",
      "snowfall": {
        "presence": true,
        "layers": [
          "前景",
          "中景"
        ],
        "material": "半透明飄落的雪花"
      }
    },
    "lighting": {
      "type": "柔和的陰天冬季日光",
      "key_light": "左上方漫射光",
      "fill_light": "積雪反射的5200K冷調補光",
      "rim_light": "來自明亮雪景背景的柔和輪廓光",
      "tone": "電影感青冷色調"
    },
    "photography": {
      "lens": "85mm",
      "aperture": "f/2",
      "depth_of_field": "淺景深與奶油般虛化",
      "framing": "平視特寫肖像",
      "style": "膠片質感寫實攝影，自然膠片顆粒"
    },
    "materials": {
      "beret": "啞光羊毛微紋理",
      "coat": "柔軟皮草質感",
      "skin": "自然毛孔與真實肌理",
      "snowflakes": "精緻半透明雪片"
    },
    "color_palette": [
      "#C7D5DF",
      "#F2E9E4",
      "#A23C40",
      "#2A2A31",
      "#7B8A96"
    ]
  }
}