怎样安装opencv-python

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【怎样安装opencv-python】技术教程文章

Linux下安装opencv-python:ModuleNotFoundError: No module named ‘skbuild‘【图】

问题:ModuleNotFoundError: No module named ‘skbuild’ 原因是,安装opencv-python的文件中用到了skbuild库。安装即可 解决: 1.pip install -i https://pypi.tuna.tsinghua.edu.cn/simple scikit-build 再次尝试安装opencv-python时,发现又报错了!大致意思是CMake安装有问题,重新安装试试! 2.pip install -i https://pypi.tuna.tsinghua.edu.cn/simple cmake 3.pip install -i https://pypi.tuna.tsinghua.edu.cn/simple o...

linux/Ubuntu下安装opencv-python的时候报错 no module named skbuild的解决办法【代码】

linux/Ubuntu下安装opencv-python的时候报错 no module named skbuild的解决办法 1.安装cmake: sudo ape-get install cmake安装 scikit-build pip3 install scikit-build3.再安装 opencv-python: pip3 install opencv-python尝试导入cv2 python3 import cv2

如何在Amazon Elastic Beanstalk上安装opencv-python【代码】

我一直在本地开发Python应用程序,现在想将它部署到Amazon Elastic Beanstalk,但是我遇到了以下错误:Downloading/unpacking opencv-python==2.4.8.1 (from -r /opt/python/ondeck/app/requirements.txt (line 12)) Could not find any downloads that satisfy the requirement opencv-python==2.4.8.1 (from -r /opt/python/ondeck/app/requirements.txt (line 12))Some externally hosted files were ignored (use --allow-exte...

Mac python3安装opencv-python报错:pip._vendor.urllib3.exceptions.ReadTimeoutError: HTTPSConnectionPool(ho【图】

1、换阿里或清华镜像不好使。 2、使用命令 pip --default-timeout=1000 install -U 模块名 下载速度慢依然不好使。 3、pypi里opencv给的命令是pip install opencv-python 但是这样会安到python 2.7 然而使用pip3 install opencv-python会报错 看了好多教程,乱七八糟的,还得各种改 其实特别简单 这个命令前面加个sudo sudo pip3 install opencv-python 又快又省事,不知道为什么

pip2 python2.7 安装opencv-python cv2遇到问题的可能解决办法 skbuild list(pattern)【代码】

pip install opencv-python==4.1.1.26 orpip2 install opencv-python==4.1.1.26 估计是太高版本的不支持。 报的错误 Using cached https://mirrors.aliyun.com/pypi/packages/a1/d6/8422797e35f8814b1d9842530566a949d9b5850a466321a6c1d5a99055ee/opencv-python-4.3.0.38.tar.gz Complete output from command python setup.py egg_info: Traceback (most recent call last): File "<string>", line 1, in <mo...

安装 opencv-python【报错】--【ERROR: Exception: Traceback (most recent call last):】【代码】【图】

使用 pip install opencv-python 命令安装报错: 解决方案 1. pip install -i https://pypi.tuna.tsinghua.edu.cn/simple opencv-python我依旧报错!!!! 2 pip install -i https://pypi.tuna.tsinghua.edu.cn/simple --trusted-host pypi.tuna.tsinghua.edu.cn opencv-python我依旧报错!!! 3 解决啦 使用豆瓣的链接 pip install opencv-python -i http://pypi.douban.com/simple/ --trusted-host pypi.douban.com成功安装!...

Python安装cv2时太慢了 安装opencv-python报错超时

文章目录 解决Python安装cv2时太慢的办法python安装cv2的正确姿势STEP1:打开cmdSTEP2:pip install -i https://pypi.tuna.tsinghua.edu.cn/simple opencv-python (使用清华源安装1分钟搞定)检查安装cv2是否成功STEP1:打开cmdSTEP2:输入pythonSTEP3:在python中输入import cv2,如果没报错即为安装成功.解决Python安装cv2时太慢的办法python安装cv2的正确姿势 STEP1:打开cmd STEP2:pip install -i https://pypi.tuna.tsinghu...