# macos如何用uv使用monailabel

**URL:** <http://forum.beginner.center/t/topic/1954>\
**Category:** 🛠工具与编程\
**Tags:** uv\
**Created:** [2025 年5 月 9 日 02:53 UTC](http://forum.beginner.center/t/topic/1954 "2025-05-09T02:53:31Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![doggie](http://forum.beginner.center/user_avatar/forum.beginner.center/doggie/32/550_2.png) [@doggie](http://forum.beginner.center/u/doggie)\
**Post date:** [2025 年5 月 9 日 02:53 UTC](http://forum.beginner.center/t/topic/1954/1 "2025-05-09T02:53:31Z")

</div>

# 创建虚拟环境

```auto
uv venv -p 3.12
# 创建python3.12虚拟环境

```

# 激活虚拟环境

```auto
source .venv/bin/activate

```

# 安装monailabel

```auto
uv pip install monailabel

```

# 确认monailabel安装路径，创建软链接

```auto
(monai) ww@loaclhost ~/c/monai (main) [255]> uv pip show monailabel
Name: monailabel
Version: 0.8.5
Location: /Users/ww/coding/monai/.venv/lib/python3.12/site-packages

```

在`/Users/ww/coding/monai/.venv/lib/python3.12/site-packages`找找，最后确定路径是

```auto
/Users/ww/coding/monai/.venv/lib/python3.12/site-packages/monailabel/scripts/monailabel

```

创建软链接

```auto
ln -s /Users/ww/coding/monai/.venv/lib/python3.12/site-packages/monailabel/scripts/monailabel /Users/ww/coding/monai/.venv/bin/monailabel

```

# 使用monailabel

接下来在终端输入monailabel就能用了

```auto
(monai) ww@loaclhost ~/c/monai (main)> monailabel
Using PYTHONPATH=/Users/ww/coding/monai:

usage: monailabel [-h] [-v] {start_server,apps,datasets,plugins} ...

```

# 报错

```auto
ValueError: Cannot find MONAI Label installed: sample-apps installed directory. Add '--prefix' of installed path.

```

暂时不知道如何处理  
先用conda吧[macos通过conda使用monailabel](https://forum.beginner.center/t/topic/1955)

# 更多

monailabel官方手册 [https://docs.monai.io/projects/label/en/latest/installation.html](https://docs.monai.io/projects/label/en/latest/installation.html)