opencv-基础环境准备
原创
准备资源
- windows10
- python-3.10.11-embed-amd64.zip
- get-pip.py
- 安装目录
E:\environment\python,注意替换成实际安装目录
python基础环境
- 解压
python-3.10.11-embed-amd64.zip,目录为E:\environment\python\python-3.10.11-embed-amd64
请注意根目录 - 配置依赖包路径
Lib\site-packages,否则会提示找不到模块
Lib\site-packages - 添加环境变量
E:\environment\python\python-3.10.11-embed-amd64E:\environment\python\python-3.10.11-embed-amd64\Scripts
添加环境变量 - 验证
python命令
E:\environment\python\python-3.10.11-embed-amd64>python --version
Python 3.10.11安装pip
- 下载
get-pip.py,拷贝到E:\environment\python\python-3.10.11-embed-amd64根目录下即可 - 在根目录下,即
get-pip.py所在目录下打开命令行cmd,执行如下命令,安装pip
python get-pip.py install pip- 修改
pip源,这里添加了阿里源和清华源
pip config set global.index-url https://mirrors.aliyun.com/pypi/simple
pip config set global.extra-index-url "https://pypi.tuna.tsinghua.edu.cn/simple"- 验证
pip命令
E:\environment\python\python-3.10.11-embed-amd64>pip --version
pip 24.0 from E:\environment\python\python-3.10.11-embed-amd64\Lib\site-packages\pip (python 3.10)安装virtualenv
主要是用来创建虚拟环境
- 利用
pip安装virtualenv
E:\environment\python\python-3.10.11-embed-amd64>pip install virtualenv==20.25.1
Looking in indexes: https://mirrors.aliyun.com/pypi/simple, https://pypi.tuna.tsinghua.edu.cn/simple
Requirement already satisfied: virtualenv==20.25.1 in e:\environment\python\python-3.10.11-embed-amd64\lib\site-packages (20.25.1)
Requirement already satisfied: distlib<1,>=0.3.7 in e:\environment\python\python-3.10.11-embed-amd64\lib\site-packages (from virtualenv==20.25.1) (0.3.8)
Requirement already satisfied: filelock<4,>=3.12.2 in e:\environment\python\python-3.10.11-embed-amd64\lib\site-packages (from virtualenv==20.25.1) (3.13.1)
Requirement already satisfied: platformdirs<5,>=3.9.1 in e:\environment\python\python-3.10.11-embed-amd64\lib\site-packages (from virtualenv==20.25.1) (4.2.0)- 验证
virtualenv命令
E:\environment\python\python-3.10.11-embed-amd64>virtualenv --version
virtualenv 20.25.1 from E:\environment\python\python-3.10.11-embed-amd64\Lib\site-packages\virtualenv\__init__.py原创声明：本文系作者授权腾讯云开发者社区发表，未经许可，不得转载。
如有侵权，请联系 cloudcommunity@tencent.com 删除。
原创声明：本文系作者授权腾讯云开发者社区发表，未经许可，不得转载。
如有侵权，请联系 cloudcommunity@tencent.com 删除。
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