Ubuntu 19.04安装dlib库imglab(解决libx11-dev等报错)

╰半橙微兮° 2023-06-14 10:42 2阅读 0赞

# Ubuntu 19.04安装**dlib库imglab**(解决libx11-dev等报错) #

dlib这个库虽然说非常强大，但是安装使用起来却非常困难，另外新手在使用dlib库做机器学习深度学习的时候强烈建议不要使用Windows系统，最好使用Mac或者Ubuntu系统(CentOS也最好不要用，到处都是坑)，博主便是一步一步爬过来的。

首先dlib安装参考我前面的博客(Windows的话也可以安装，但是切记用pip安装python的版本不能高于3.6.5)

[https://blog.csdn.net/qq\_40695642/article/details/102980444][https_blog.csdn.net_qq_40695642_article_details_102980444]

在安装dlib库中的imglab切记不要去CSDN上下载用积分的，要去官网下载完整的dlib项目！！！

[https://github.com/davisking/dlib/tree/master/tools/imglab][https_github.com_davisking_dlib_tree_master_tools_imglab]

把整个项目下载下来

官网上是这样说的

You can compile imglab with the following commands:
        cd dlib/tools/imglab
        mkdir build
        cd build
        cmake ..
        cmake --build . --config Release
    Note that you may need to install CMake (www.cmake.org) for this to work.  On a
    unix system you can also install imglab into /usr/local/bin by running 
        sudo make install  
    This will make running it more convenient.

那么步骤就是如上

错误：

1.在cmake ..时候报错   \# 你没有把整个项目都copy下来缺少依赖

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQwNjk1NjQy_size_16_color_FFFFFF_t_70][]

2.在cmake --build . --config Release 报错如下

`'DLIB_NO_GUI_SUPPORT is defined so you can't use the GUI code. Turn DLIB_NO_GUI_SUPPORT off if you want to use it.'` and `'Also make sure you have libx11-dev installed on your system'`

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQwNjk1NjQy_size_16_color_FFFFFF_t_70 1][]

`首先使用sudo apt install libx11-dev下载libx11-dev`

`然后su root ## 在root用户下再使用`cmake --build . --config Release 亲测有效

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQwNjk1NjQy_size_16_color_FFFFFF_t_70 2][]

如果所安装都正确直接使用imglab就可以打标签了，就可以训练模型去了！

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQwNjk1NjQy_size_16_color_FFFFFF_t_70 3][]

如果有另外的问题欢迎留言，看到后第一时间会回复！

[https_blog.csdn.net_qq_40695642_article_details_102980444]: https://blog.csdn.net/qq_40695642/article/details/102980444
[https_github.com_davisking_dlib_tree_master_tools_imglab]: https://github.com/davisking/dlib/tree/master/tools/imglab
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQwNjk1NjQy_size_16_color_FFFFFF_t_70]: https://img-blog.csdnimg.cn/20191119111004218.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQwNjk1NjQy,size_16,color_FFFFFF,t_70
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