ubuntu16.04利用anaconda3安装labelme

1.首先安装anaconda3

https://blog.csdn.net/u012243626/article/details/82469174

上面安装方法安装完之后使用conda命令会提示没有这个命令，那是因为只设置了环境变量，但是没生效，执行下下面的命令：

source ~/.bashrc

2.安装labelme

https://blog.csdn.net/s534435877/article/details/103682296

安装完成之后启动的时候提示下面的错误

labelImg
qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found.
This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.

Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, wayland-egl, wayland, wayland-xcomposite-egl, wayland-xcomposite-glx, webgl, xcb.

Aborted (core dumped)

解决方法如下

apt-get install libxcb-xinerama0