ubuntu18.04 下利用conda安装opencv3

ubuntu18.04 下利用conda安装opencv3

安装opencv3

conda install -c https://conda.anaconda.org/menpo opencv3  

出现的问题：

EnvironmentNotWritableError: The current user does not have write permissions to the target environment.
  environment location: /home/huangli/anaconda3
  uid: 1000
  gid: 1000

解决方案：

conda create -n my_root --clone="/usr/local/anaconda3" #双引号内的路径为你安装anaconda的绝对路径
sudo chown -R usr foldername  #usr:你登录的用户名 foldername:anaconda的绝对路径