如何使用 pip 安装 opencv? [英] How do I install opencv using pip?

问题描述

我需要为为我编写的脚本安装 cv2.我尝试了 pip install cv2 和 pip install open_cv 并遇到了同样的问题——来自 dist.py 的警告消息并抱怨 zlib 未找到.没有安装cv2.我也试过 pyopenvc 和 pip install opencv-python.

I need to install cv2 for a script that has been written for me. I tried pip install cv2 and pip install open_cv and got the same problem - a warning message from dist.py and complains about zlib being not found. No cv2 installed. I also tried pyopenvc and pip install opencv-python.

于是，我去opencv网站下载了相关的exe.运行它 - 生成了一堆子目录和一个 make 文件和东西.

So, I went to the opencv site and downloaded the relevant exe. Ran it - generated a heap of subdirectories and a make file and stuff.

我现在该怎么办?

推荐答案

安装 opencv-python(这是一个用于 Python 的非官方预构建 OpenCV 包)通过发出以下命令:

Install opencv-python (which is an unofficial pre-built OpenCV package for Python) by issuing the following command:

pip install opencv-python

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