centos-opencv出错

[ WARN:0] OpenCV | GStreamer warning: your GStreamer installation is missing a required plugin
[ WARN:0] OpenCV | GStreamer warning: Embedded video playback halted; module uridecodebin0 reported: “rtmp”未实现 URI 处理器。
[ WARN:0] OpenCV | GStreamer warning: unable to start pipeline
[ WARN:0] OpenCV | GStreamer warning: GStreamer: pipeline have not been created
[ERROR:0] VIDEOIO(cvCreateFileCapture_Images(filename.c_str())): raised OpenCV exception:

解决方法:

yum install gstreamer-{ffmpeg,plugins-{bad,good,ugly}}

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