安装cv2报错ERROR: Could not find a version that satisfies the requirement cv2 (from version s: none) ERR

1.装cv2或者安装PIL报错
ERROR: Could not find a version that satisfies the requirement cv2 (from version
s: none)
ERROR: No matching distribution found for cv2

原因需要安装的是opencv-python跟 Pillow 模块
需要cv2,安装

pip install opencv-python

需要PIL,安装

pip install Pillow

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