opencv - 使用Python 3.8的OpenCv

Question

OpenCv仍不兼容Python 3.8吗？我已经尝试了所有方法(google和包括[this] How to install opencv-python in python 3.8在内的多个SO帖子，但似乎不起作用。由于我能够进行pip安装而没有很多问题，因此我假设兼容性问题已解决。

我的下载尝试总是导致此:
**

C:\Users\Devansh\Downloads> pip install .\opencv_python-4.1.2.30-cp38-cp38-win_amd64.whl
Processing c:\users\devansh\downloads\opencv_python-4.1.2.30-cp38-cp38-win_amd64.whl
Requirement already satisfied: numpy>=1.17.3 in
c:\users\devansh\appdata\local\programs\python\python38\lib\site-packages (from opencv-python==4.1.2.30) (1.18.0)
Installing collected packages: opencv-python
Successfully installed opencv-python-4.1.2.30
PS C:\Users\Devansh\Downloads> python
Python 3.8.1 (tags/v3.8.1:1b293b6, Dec 18 2019, 23:11:46) [MSC v.1916 64 bit (AMD64)] on win32 Type "help", "copyright", "credits" or "license" for more information.

import cv2
Traceback (most recent call last):
File "", line 1, in ImportError: DLL load failed while importing cv2: The specified module could not be found.

**

Answer 1

OpenCV不支持Python 3.8，
根据官方文档，Python 3.7是受支持的最高版本。

您可以从此处下载Python 3.7:
https://www.python.org/downloads/release/python-377/

Python 3.7的最新错误修正版本是Python 3.7.7。

希望这可以帮助。