# GPT Image Hub prompt

## 定格面容自然教室抓拍人像
- URL: https://www.gptimagehub.com/zh-CN/library/candid-classroom-portrait-with-face-match
- Generator URL: https://www.gptimagehub.com/zh-CN/generate?promptId=oss-ym-mm-2267
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-CN%2Flibrary%2Fcandid-classroom-portrait-with-face-match
- Category: 人像与摄影
- Model: nanobananapro
- Aspect ratio: 3:4
- Style: photorealistic
- Tags: 教室, 抓拍人像, 女性人像, 学生风, 人脸保留, json提示词, 连帽衫
- Updated: 2026-10-26T17:56:03.098Z
- Created: 2026-10-26T17:56:03.098Z

生成与参考面部特征一致的自然教室写实人像。可自由调整括号中的服装款式、印花细节和署名以适配不同人物。

### Full prompt
```text
{
  "visual_theme": "自然抓拍教室人像",
  "render_quality": "电影质感写实，柔和真实的质感，细腻细节",
  "face_preservation": {
    "use_reference_face": true,
    "match_accuracy": "精确",
    "preserve_features": [
      "脸型",
      "眼睛大小与柔和感",
      "自然微笑",
      "肤色与皮肤质感"
    ]
  },
  "subject_profile": {
    "gender": "女性",
    "age_range": "年轻成年人",
    "expression": "带着从容自信的温暖温柔微笑",
    "pose": "身体微前倾，双手自然搭在课桌上",
    "hair": "中长棕发，中分，自然垂落"
  },
  "wardrobe_details": {
    "outfit": "[宽松深色连帽衫]",
    "style": "休闲舒适的学生日常美学",
    "fabric": "带有自然褶皱的柔软纯棉",
    "text_detail": "[连帽衫胸口低调的白色年份字母]"
  },
  "environment_setting": {
    "location": "教室室内",
    "background_elements": [
      "木质储物柜",
      "白色天花板吊顶",
      "静谧的学习环境"
    ],
    "depth_style": "背景轻微虚化以突出主体"
  },
  "lighting_mood": {
    "light_source": "室内漫射自然环境光",
    "tone": "柔和中性偏暖",
    "shadow_style": "阴影极淡，均匀柔和的漫射光"
  },
  "camera_composition": {
    "angle": "平视中近景构图",
    "framing": "主体居中，自然裁切",
    "focus": "面部清晰对焦，柔和背景分离"
  },
  "color_grading": {
    "palette": "中性灰与温暖肤色基调",
    "contrast": "低对比度，自然色调"
  },
  "overall_feel": "怀旧、真实、青春且平静",
  "signature": "[VIVEK HY]"
}
```