2014-04-12 49 views
1

我一直在試圖安裝OpenCV在我的Fedora很長一段時間20 32位system.I隨後從http://docs.opencv.org/trunk/doc/py_tutorials/py_setup/py_setup_in_fedora/py_setup_in_fedora.html#install-opencv-python-in-fedora 說明書但是,當我米嘗試所有cmake的命令後,使其我得到一個錯誤一次又一次。OpenCV的安裝ffmpeg的錯誤

scanning dependencies of target opencv_createsamples 
    [100%] Building CXX object apps/haartraining/CMakeFiles/opencv_createsamples.dir/createsamples.cpp.o 
    Linking CXX executable ../../bin/opencv_createsamples 
    /lib/libavcodec.so.55: undefined reference to `vpx_codec_vp9_dx_algo' 
    /lib/libavcodec.so.55: undefined reference to `vpx_codec_vp9_cx_algo' 
    collect2: error: ld returned 1 exit status 
    make[2]: *** [bin/opencv_createsamples] Error 1 
    make[1]: *** [apps/haartraining/CMakeFiles/opencv_createsamples.dir/all] Error 2 
    make: *** [all] Error 2 

我按照有關ffmpeg的版本和更新的東西,所以很多文章,但沒明白了一點。但是當我試圖

$ sudo yum update ffmpeg 

我得到了錯誤的

>Package(s) ffmpeg available, but not installed. 
No packages marked for update 

我應該怎麼辦?

回答

0

我哈德在Fedora同樣的問題19(32位)上的VMware 我更新MACHIN yum update 之後我退出並重新啓動機器,並嘗試make agin,它的工作原理!:] 現在在python上,我成功完成了import cv2