# GPT Image Hub prompt

## 3D动漫水彩风格人像转换
- URL: https://www.gptimagehub.com/zh-CN/library/3d-anime-watercolor-portrait-transfer
- Generator URL: https://www.gptimagehub.com/zh-CN/generate?promptId=oss-ym-mm-5286
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-CN%2Flibrary%2F3d-anime-watercolor-portrait-transfer
- Category: 动漫 / 漫画
- Model: nanobanana
- Aspect ratio: 2:3
- Style: 3d
- Tags: 3d动漫, 水彩人像, 风格迁移, 角色设计, 图生图, 动漫头像
- Updated: 2026-10-27T20:21:38.098Z
- Created: 2026-10-27T20:21:38.098Z

将参考照片转换为保留面部特征与神态的3D动漫水彩角色。可自定义方括号内的手持道具与服饰色彩以个性化画面。

### Full prompt
```text
{
  "prompt": "依据参考照片，在完全保留人物面部特征、身份、年龄、肤色和表情的前提下，转换为3D动漫水彩艺术风格。人物留着微卷深棕色长发，白皙肤色，生动的大眼睛，脸颊微红，流露出温和的神态。穿着宽松休闲的[粉色T恤]与高腰裤。自然姿态，一只手拿着[棒棒糖、饮品或随身道具]，另一只手自然放松。背景为柔和的城市户外景象，融入抽象水彩笔触、暖调柔和粉彩色系、绘画面貌与浅景深虚化。氛围柔光，层次细腻。",
  "negative_prompt": "blurry, low quality, deformed, extra limbs, bad anatomy, bad hands, photorealistic skin, flat cartoon, overexposed, underexposed, altered face, changed identity, watermark, text",
  "parameters": {
    "steps": 50,
    "cfg_scale": 7.5,
    "sampler": "Euler a or DPM++ 2M Karras",
    "strength": 0.55,
    "noise": 0.3,
    "width": 832,
    "height": 1216,
    "aspect_ratio": "2:3"
  },
  "usage_instructions": "在图生图 (img2img) 模式下上传参考照片。将重绘幅度 (strength) 保持在0.50至0.60之间，以在赋予3D水彩动漫质感的同时精准还原五官。方括号内的服饰颜色和手持物可自由替换。"
}
```