Python安装cv2库出错及解决:Could not find a version that...
pip3 install opencv-python 1. 解决办法二 尝试运行命令: pip install cv2 Collecting cv2 Could not find a version that satisfies the requirement cv2 (from versions: ) No matching distribution found for cv2 1. 2. 3. 4. 看到这个错误,赶紧搜索,找到的办法都无法解决。于是怀疑查找的更新库有问题……...