CMake opencv时Download: opencv_ffmpeg.dll、ippicv、face_landmark_model.dat等失败的解决方法 CMake Warning at cmake/OpenCVDownload.cmake:193 (message): FFMPEG: Download failed: 7;"Couldn't connect to server" For details please refer to the download log file: D:

opencv_ffmpeg.dll,opencv_ffmpeg_64.dll，ffmpeg_version.cmake，ippicv_2017u3_win_ia32_general_20170822.zip 我下载 好了分享给大家。