1、执行命令:pip install labelImg
2、直接在Ubuntu终端输入启动命令:labelImg
3、VOC切换切换到YOLO方法:点击PascalVOC按钮,即变成YOLO
4、注:也可在官网(https://pypi.org/project/labelImg/)下载labelImg安装包下载地址:https://files.pythonhosted.org/packages/91/04/3a48958976f3f82a1d21cdfcd26c87f8c753275a88578b9a9e4ca3a18a93/labelImg-1.8.3-py2.py3-none-any.whl然后在该下载文件目录下执行命令pip3 install labelImg-1.8.3-py2.py3-none-any.whl用pip install会报错说版本不支持2.7的python,因此用pip3