加载共享OpenCV库时发生ffmpeg错误

加载共享OpenCV库时发生ffmpeg错误,opencv,ffmpeg,shared-libraries,Opencv,Ffmpeg,Shared Libraries,我按照指南从PPA存储库安装了FFmpeg 3.3。我已经在我的Ubuntu 16.04系统上安装了OpenCV 3.3,并在/usr/local/lib下安装了所有必要的库。但是,当我尝试运行ffmpeg时,会出现以下错误: ffmpeg: error while loading shared libraries: libopencv_core.so.2.4: cannot open shared object file: No such file or directory FFmpeg

我按照指南从PPA存储库安装了FFmpeg 3.3。我已经在我的Ubuntu 16.04系统上安装了OpenCV 3.3,并在
/usr/local/lib
下安装了所有必要的库。但是,当我尝试运行ffmpeg时,会出现以下错误:

ffmpeg: error while loading shared libraries: 
libopencv_core.so.2.4: cannot open shared object file: No such file or directory 
FFmpeg是否仅适用于OpenCV 2.4库?我在
/usr/local/lib/libopencv_core.so.3
下有相应的OpenCV库,但FFmpeg不知怎的在寻找版本2.4