opencv - 在 MacOS Mojave 上使用 Python3.9 安装 OpenCV 时出错

Question

错误信息：

$ pip3 install opencv-contrib-python

ERROR: Could not find a version that satisfies the requirement opencv-contrib-python (from versions: none)
ERROR: No matching distribution found for opencv-contrib-python

Answer 1

在这里检查答案。

您必须从https://github.com/skvark/opencv-python下载源代码，安装编译器和必要的库并自己编译 OpenCV。