1. 中文说明
本软件编译开发环境为：
Python 3.8.2
numpy           1.22.0
opencv-python   4.5.4.60
Cython          0.29.26

测试安装Python3.8的任意版本，Cython无需安装，numpy版本1.21.0及以上，opencv-python版本4.2.0.32及以上

2. English description

The software compilation and development environment is:
Python 3.8.2
numpy 1.22.0
opencv-python 4.5.4.60
Cython 0.29.26

Test and install any version of Python3.8, Cython does not need to be installed, numpy version 1.21.0 and above, opencv-python version 4.2.0.32 and above
