无法在Anaconda 4.3中安装OpenCV 3.2

问题描述

尝试了以下步骤

1. conda install -c menpo opencv3=3.2.0 .. 正在获取软件包元数据....发生了意外错误
2. 进行了一些互联网搜索并使用了conda config --set ssl_verify=False
3. 然后尝试做conda update -all和conda update pyopenssl，但是没有运气
4. 即使remove certifi也不起作用...给出相同的错误...实际上任何更新/安装尝试都会产生相同的结果.
5. 我没有设置了PYTHONHOME或PYTHONPATH
6. 以下是我当前的conda设置和更新/安装错误的屏幕截图.平台:Windows 8.1
7. 如果要在Anaconda环境中安装OpenCV 3.2，请使用其他方法

1. conda install -c menpo opencv3=3.2.0 .. Fetching package metadata....An unexpected error has occurred
2. Did some internet search and used conda config --set ssl_verify=False
3. Then tried doing conda update -all and conda update pyopenssl but no luck
4. even remove certifidoes not work ...gives the same error...infact any update / install attempt gives the same result.
5. I have NOT set my PYTHONHOME or PYTHONPATH
6. Followin are the screen shots of my current conda settings and the update/install error. Platform : Windows 8.1
7. If there is any other method to install OpenCV 3.2 in Anaconda environment please mention it

问题已解决

1. 打开Anaconda终端
2. 导航到包含Python脚本的Anaconda主文件夹中的文件夹
3. 从此处
下载非官方的opencv + contrib二进制文件
4. 在Anaconda终端中进行pip安装

1. Open Anaconda terminal
2. Navigate to the folder in Anaconda main folder which contains Python Scripts
3. Download the un-offical opencv + contrib binaries from here
4. In the Anaconda terminal do pip install

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推荐答案

此外，您可以进入Anaconda环境并为OpenCV 3.4.4运行以下操作之一:

Also, you can go into your Anaconda environment and run one of the following for OpenCV 3.4.4:

conda install -c conda-forge opencv
conda install -c conda-forge/label/gcc7 opencv
conda install -c conda-forge/label/broken opencv
conda install -c conda-forge/label/cf201901 opencv

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