# GPT Image Hub prompt

## 紫色氛围灯下的主播电竞人像
- URL: https://www.gptimagehub.com/zh-CN/library/streamer-portrait-in-purple-ambient-setup
- Generator URL: https://www.gptimagehub.com/zh-CN/generate?promptId=oss-ym-mm-31876
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-CN%2Flibrary%2Fstreamer-portrait-in-purple-ambient-setup
- Category: 人像与摄影
- Model: gpt-image-2
- Aspect ratio: 9:16
- Style: photorealistic
- Tags: 主播, 电竞房, 肖像摄影, 霓虹灯效, 电竞椅, 写实摄影
- Updated: 2026-10-28T02:30:20.430Z
- Created: 2026-10-28T02:30:20.430Z

生成坐在人体工学电竞椅上、沐浴在霓虹氛围灯光中的专业主播写真。可自定义人物、服装及房间风格来打造不同角色。

### Full prompt
```text
{
  "subject": {
    "identity": {
      "biometric_reference": "[悉尼·斯威尼]",
      "facial_structure": "辨识度高的柔和面部比例，明亮的蓝眼睛，透明镜框眼镜，精致自然的淡妆，淡粉色嘴唇，钻石耳钉",
      "skin": "白皙肤色，光滑自然的皮肤纹理，清晰的面部轮廓，真实毛孔，无任何人工磨皮平滑处理"
    },
    "hair": {
      "color": "金色",
      "style": "利落的齐肩波波头，整齐的中分",
      "finish": "柔顺自然的质感与发丝流动感"
    },
    "body": {
      "somatotype": "匀称健康的体态，端正自然的姿势",
      "precision": "坐在人体工学电竞椅上，身体微向后倾，头部微微侧倾"
    },
    "wardrobe": {
      "apparel": "[白色罗纹圆领T恤，搭配深蓝色抽绳休闲长裤]",
      "textiles": "上衣为罗纹棉针织面料，长裤为柔软抓绒棉面料",
      "branding_override": "服装上无文字或标志",
      "accessories": "叠戴钻石网球项链和一条金链，手腕佩戴金链手镯"
    },
    "pose_action": {
      "posture": "舒适地坐在灰色纹理电竞椅上，双臂自然垂放于扶手旁，头微向右侧倾斜",
      "expression": "放松自然，略带亲和力地直视镜头"
    }
  },
  "scene": {
    "environment": "[现代电竞与直播室环境，配有一张灰色织物人体工学电竞椅]",
    "lighting": "充满活力的紫色LED环境背景光，结合直射主体面部和上半身的柔和纯净白色主光"
  },
  "camera": {
    "framing": "9:16垂直比例，平视肖像拍摄，居中对准主体和电竞椅的中近景构图",
    "lens_settings": "35mm镜头，主体面部、眼镜反光及座椅细节清晰对焦，平滑柔和的背景虚化",
    "aesthetic": "高端主播写真摄影风格，鲜明的色彩对比，锐利细节，逼真的皮肤质感"
  },
  "negative_constraints": {
    "anatomy": "无多余肢体、畸形手指、多余手指、粘连手指、不对称眼睛或扭曲的人体解剖结构",
    "rendering": "无人工美颜磨皮、塑料质感皮肤、面部模糊、噪点或压缩失真",
    "elements": "服装上无多余文字、无水印或杂乱标识"
  }
}
```