歐洲街頭四人自然抓拍自拍照

{
  "image_generation_prompt": {
    "subject": {
      "description": "四位年輕女性在戶外自拍合影，嚴格保持參考圖中的人物身份特徵",
      "identity": {
        "person_1": "嚴格匹配參考圖1",
        "person_2": "嚴格匹配參考圖2",
        "person_3": "嚴格匹配參考圖3",
        "person_4": "嚴格匹配參考圖4"
      },
      "consistency_rules": "嚴格還原對應參考圖的面部輪廓、眼型、鼻子、嘴唇、五官比例和自然膚色，無身份混淆或特徵飄移",
      "hair": {
        "person_1": "匹配參考圖，髮絲自然且帶有輕微飄動感",
        "person_2": "匹配參考圖，質感真實伴有細微碎髮",
        "person_3": "匹配參考圖，蓬鬆自然且層次分明",
        "person_4": "匹配參考圖，柔順自然的垂落感"
      },
      "face": {
        "details": "毛孔清晰可見，真實的微觀皮膚肌理，拒絕過度磨皮美顏",
        "expressions": {
          "person_1": "[俏皮嘟嘴]",
          "person_2": "[眨眼微笑]",
          "person_3": "[溫和自信的微笑]",
          "person_4": "[閉眼微傾的愜意微笑]"
        }
      },
      "body": "真實身材比例，肩並肩緊湊自然的抓拍姿勢"
    },
    "attire": {
      "style": "[休閒街頭風與度假風穿搭]",
      "details": "簡約上衣，中性大地色系，極簡品牌標識，自然的織物褶皺"
    },
    "composition": {
      "type": "多人合影自拍",
      "framing": "微廣角透視的緊湊胸部以上特寫取景",
      "arrangement": "四張面孔緊密挨在一起微有重疊，畫面飽滿",
      "camera_position": "其中一人單臂前伸自拍手持角度"
    },
    "environment": {
      "setting": "[巴塞羅那建築風格的歐洲城市街頭]",
      "background": "帶有精美陽臺的古典石砌建築，柔和背景虛化",
      "details": "生動的街頭氛圍，背景有虛化的遊人行人"
    },
    "lighting_and_mood": {
      "lighting": "明亮的自然日光，柔和散射光伴隨微弱方向高光",
      "effects": "均勻通透的膚色，細膩自然光影，真實的戶外白平衡",
      "mood": "歡快、隨性真實、旅行生活感"
    },
    "camera_and_technical": {
      "style": "智慧手機前置攝像頭自拍攝影質感",
      "lens": "等效24mm廣角",
      "aperture": "f/1.8",
      "quality_tags": [
        "high resolution",
        "natural optical depth of field",
        "subtle wide-angle distortion",
        "authentic skin texture"
      ]
    }
  }
}