Collecting opencv-python Downloading opencv_python-4.7.0.72-cp37-abi3-win_amd64.whl (38.2 MB)
时间: 2024-01-16 09:05:16 浏览: 129
It looks like you are trying to install OpenCV-Python library in Python 3.7 on a Windows machine. The version you are downloading is 4.7.0.72 which is the latest stable version of the library.
You can use the following command to install the library:
```
pip install opencv-python
```
This will download and install the library along with its dependencies. Make sure that you have the latest version of pip installed on your system before running this command.
相关问题
conda install opencv-python Collecting package metadata (current_repodata.json): done
根据提供的引用内容,当使用conda安装包时,可能会出现"Collecting package metadata (current_repodata.json): failed"的错误。这个错误通常是由于conda无法获取到正确的包元数据导致的。为了解决这个问题,可以尝试更换conda源。
以下是更换conda源的方法:
```shell
conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/msys2/
conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/conda-forge/
conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/
conda config --set show_channel_urls yes
```
这些命令将会将conda源更换为清华大学镜像源,这通常可以解决"Collecting package metadata (current_repodata.json): failed"的问题。
现在回答你的问题,当你运行"conda install opencv-python"时,如果之前更换了conda源并且成功配置,那么conda将会尝试从清华大学镜像源中获取并安装"opencv-python"包。
Collecting torch Downloading torch-2.0.0-cp39-cp39-win_amd64.whl (172.3 MB)
我理解您的问题是关于下载torch 2.0.0的问题。由于我是一个人工智能,我没有能力进行文件下载。不过我可以提供一些帮助和建议。首先,建议您确认您的网络连接是否稳定,您的设备是否支持下载该文件。其次,如果您遇到任何下载问题,建议您查看一下相关下载文档或者寻求相关技术支持。希望我的建议能对您有所帮助。