# GPT Image Hub prompt

## 墨线涂鸦分身墙面人像
- URL: https://www.gptimagehub.com/zh-CN/library/ink-twin-wall-doodle-portrait
- Generator URL: https://www.gptimagehub.com/zh-CN/generate?promptId=oss-ym-g2-29713
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-CN%2Flibrary%2Fink-twin-wall-doodle-portrait
- Category: 人像与摄影
- Model: gpt-image-2
- Aspect ratio: 4:5
- Style: photorealistic
- Tags: 墨线涂鸦, 木炭素描, 分身人像, 创意摄影, 趣味艺术, 照片风格化
- Updated: 2026-10-27T01:28:30.749Z
- Created: 2026-10-27T01:28:30.749Z

生成写实人物与墙面上夸张木炭涂鸦分身并排的趣味构图。可自定义人物表情、联动姿势和背景墙面颜色。

### Full prompt
```text
{
  "identity_ref": {
    "source": "参考照片",
    "lock": ["面部", "眼睛、鼻子和嘴巴", "肤色", "发长、发质和发色", "配饰", "确切服装"],
    "rule": "保留参考照片中的所有主体细节，不作虚构更改"
  },
  "composition": {
    "format": "竖版 [4:5]",
    "figures": ["真实主体", "墨迹涂鸦孪生体"],
    "layout": "并排全身视图，两个姿势均完整可见"
  },
  "real_subject": {
    "style": "写实全身肖像",
    "outfit": "与参考照片完全一致",
    "expression": "[俏皮、略带尴尬被抓包的迷人神态]",
    "pose": "[微妙、自然的随拍姿势]"
  },
  "ink_twin": {
    "style": "墙上粗糙的黑色炭笔涂鸦速写",
    "recognizability": "发型、服装和身形与主体一致的剪影",
    "avoid": ["写实的第二个人", "平坦阴影", "彩色卡通"],
    "energy": "相比真实主体更加放大、夸张且富有淘气感",
    "extras": "稀疏的漫画修饰符号 [动态线条、星星、爱心]"
  },
  "pose_rule": {
    "instruction": "共享俏皮淘气的姿态",
    "avoid": ["指点动作", "俗套手势", "镜像或僵硬的姿势"],
    "relationship": "真实主体保持克制版本；墨迹孪生体呈现同节奏的放大卡通版本"
  },
  "setting": {
    "background": "[干净极简的米白色墙壁]",
    "lighting": "柔和、均匀的自然日光，面部照明清晰"
  },
  "mood": "俏皮、时尚、混乱趣味且现代",
  "negative_prompt": [
    "虚构外貌", "服装改变", "写实的第二个人类",
    "平坦阴影", "彩色卡通孪生体", "相似度低",
    "杂乱", "僵硬姿势", "文字", "水印", "多余肢体", "畸形手部"
  ]
}
```