圖像提示詞

寫實鏡面自拍肖像提示（體操服）

一個詳細的 JSON 提示，用於 Nano Banana Pro 生成一張超寫實的鏡像自拍肖像，主角是一位年輕、運動型的女性，身穿寶藍色體操服，重點在於自然的皮膚紋理、特定的姿勢細節（手持手機、手放在頭後），以及 4:5 的長寬比。

提示詞

```json
{
  "image_type": "寫實鏡面自拍肖像",
  "subject_age": 19,
  "gender": "女性",
  "ethnicity": "淺膚色白種人外觀",
  "aspect_ratio": "4:5",
  "resolution": "超高解析度、清晰對焦、自然膚質",

  "camera": {
    "device_type": "智慧型手機後置鏡頭",
    "angle": "略高於視線水平",
    "shot_type": "中等全身鏡面自拍",
    "lens": "廣角智慧型手機鏡頭"
  },

  "lighting": {
    "type": "柔和室內環境光",
    "shadows": "柔和自然陰影"
  },

  "subject": {
    "face": {
      "shape": "橢圓形",
      "skin_tone": "帶粉色底調的淺暖米色",
      "texture": "光滑年輕肌膚",
      "expression": "溫和閉嘴微笑",
      "eyes": "杏仁狀深棕色眼睛，帶淡妝"
    },

    "hair": {
      "color": "{argument name=\"hair color\" default=\"淺金色\"}，髮根較深",
      "style": "高馬尾，帶辮子部分",
      "accessory": "紫色蝴蝶結髮圈"
    },

    "body": {
      "build": "運動型，結實",
      "pose": "臀部略微向側邊推",
      "arms": {
        "left": "手持手機",
        "right": "手置於頭後"
      }
    },

    "outfit": {
      "type": "體操服",
      "color": "{argument name=\"leotard color\" default=\"深寶藍色\"}，帶金屬光澤",
      "design": "無袖高領",
      "details": "素色體操服，無文字、無標誌、無符號"
    }
  },

  "background": {
    "location": "室內走廊或飯店走道",
    "elements": ["全身鏡", "中性色牆壁"],
    "depth": "輕微背景模糊"
  },

  "mood": "自信、年輕、運動感",
  "style": "超寫實生活肖像",

  "negative_prompt": [
    "文字",
    "標誌",
    "字母",
    "符號",
    "浮水印",
    "鏡像文字",
    "反轉文字",
    "卡通",
    "動漫",
    "扭曲的解剖結構",
    "多餘的肢體",
    "模糊"
  ]
}
```