(2)在树莓派安装运行在Python3上的OpenCV

https://www.jianshu.com/p/56929416b4a1

 

http://www.eeworld.com.cn/afdz/article_2018030511619.html

 

https://www.cnblogs.com/Pyrokine/p/8921285.html

 

 

error  no core

chuang jian yi ge mu lu jiu le