# GPT Image Hub prompt

## 抱着小狗的冬日生活肖像
- URL: https://www.gptimagehub.com/zh-CN/library/winter-lifestyle-portrait-with-puppy
- Generator URL: https://www.gptimagehub.com/zh-CN/generate?promptId=oss-ym-mm-23374
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-CN%2Flibrary%2Fwinter-lifestyle-portrait-with-puppy
- Category: 人像与摄影
- Model: nanobanana2
- Aspect ratio: 3:4
- Style: photorealistic
- Tags: 肖像摄影, 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

生成保持参考人物身份一致性、怀抱小狗的写实冬日肖像。可自由调整服装、犬种或户外雪景背景。

### Full prompt
```text
{
  "reference_usage": {
    "instruction": "使用上传的参考照片作为人物身份基础。完全复刻参考照片中的面部结构、五官特征、肤色和发型。严格保持人物身份一致性，不得改变面部比例、下颌线、眼睛、鼻子、嘴唇或发际线。",
    "identity_consistency": "面部和发型必须与参考照片中的人物身份完全一致。"
  },
  "image_description": {
    "subject": {
      "face": {
        "preserve_original": true,
        "reference_match": true,
        "description": "主体的面部特征和神态必须与参考照片完全相同。"
      },
      "girl": {
        "age_appearance": "年轻成年女性",
        "hair": "与参考照片发型一致的微卷长发",
        "expression": "对着镜头调皮地嘟嘴",
        "clothing": "[黑色连帽卫衣]"
      },
      "puppy": {
        "type": "[白色小狗]",
        "eyes": "浅蓝色眼睛",
        "expression": "平静地注视前方的神情"
      }
    },
    "environment": {
      "setting": "[室外冬季雪景]",
      "elements": [
        "覆盖地面的积雪",
        "背景中的枯枝冬树",
        "人物身后虚化的银色轿车"
      ],
      "sky": "晴朗淡蓝的冬日天空"
    },
    "mood": "可爱自然的冬日瞬间",
    "camera_style": {
      "style": "写实风格户外生活抓拍",
      "depth_of_field": "柔和的背景虚化",
      "lighting": "带有冷冽冬日色调的自然日光"
    }
  }
}
```