# GPT Image Hub prompt

## 抱著小狗的冬日生活肖像
- URL: https://www.gptimagehub.com/zh-TW/library/winter-lifestyle-portrait-with-puppy
- Generator URL: https://www.gptimagehub.com/zh-TW/generate?promptId=oss-ym-mm-23374
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-TW%2Flibrary%2Fwinter-lifestyle-portrait-with-puppy
- Category: 人像與攝影
- Model: nanobanana2
- Aspect ratio: 3:4
- Style: photorealistic
- Tags: 肖像攝影, 冬日, 小狗, 人物一致性, 生活方式, 雪景
- Updated: 2026-10-27T14:45:08.098Z
- Created: 2026-10-27T14:45:08.098Z

生成保持參考人物外貌一致性、懷抱小狗的寫實冬日肖像。可自由更換服裝、犬種或戶外雪景背景。

### Full prompt
```text
{
  "reference_usage": {
    "instruction": "使用上傳的參考照片作為人物身份基礎。完全復刻參考照片中的面部結構、五官特徵、膚色和髮型。嚴格保持人物身份一致性，不得改變面部比例、下頜線、眼睛、鼻子、嘴唇或髮際線。",
    "identity_consistency": "面部和髮型必須與參考照片中的人物身份完全一致。"
  },
  "image_description": {
    "subject": {
      "face": {
        "preserve_original": true,
        "reference_match": true,
        "description": "主體的面部特徵和神態必須與參考照片完全相同。"
      },
      "girl": {
        "age_appearance": "年輕成年女性",
        "hair": "與參考照片髮型一致的微卷長髮",
        "expression": "對著鏡頭調皮地嘟嘴",
        "clothing": "[黑色連帽衛衣]"
      },
      "puppy": {
        "type": "[白色小狗]",
        "eyes": "淺藍色眼睛",
        "expression": "平靜地注視前方的神情"
      }
    },
    "environment": {
      "setting": "[室外冬季雪景]",
      "elements": [
        "覆蓋地面的積雪",
        "背景中的枯枝冬樹",
        "人物身後虛化的銀色轎車"
      ],
      "sky": "晴朗淡藍的冬日天空"
    },
    "mood": "可愛自然的冬日瞬間",
    "camera_style": {
      "style": "寫實風格戶外生活抓拍",
      "depth_of_field": "柔和的背景虛化",
      "lighting": "帶有冷冽冬日色調的自然日光"
    }
  }
}
```