OpenCV 4.8.0 所需ffmpeg的动态链接库
opencv_videoio_ffmpeg.dll opencv_videoio_ffmpeg_64.dll ffmpeg_version.cmake
opencv_videoio_ffmpeg.dll opencv_videoio_ffmpeg_64.dll ffmpeg_version.cmake
python 2.7 压缩包 免费分享 附 : python 2.7 与 python3.7共存式安装 https://blog.csdn.net/m0_48275578/article/details/124360543?spm=1001.2014.3001.5502
python 3.7 压缩包 免费分享 附赠 python 3.7 与python2.7共存式安装教程(https://blog.csdn.net/m0_48275578/article/details/124360543?spm=1001.2014.3001.5502)