title: Install OpenCV 2.4.9 on ARM
body: <p>What is the best way to install OpenCV on ARM?</p>
  
  <p>I have a BeagleBone Black with Linux Debian and I'm trying to install OpenCV with <a href="https://github.com/jayrambhia/Install-OpenCV/blob/master/Ubuntu/2.4/opencv2_4_9.sh" rel="nofollow">this</a> sh script, but it is very heavy (more than one day to run).</p>
  
  <p>I cross compile OpenCV on my Ubuntu x86 using <a href="http://docs.opencv.org/doc/tutorials/introduction/crosscompilation/arm_crosscompile_with_cmake.html" rel="nofollow">this</a> manual, it's run ok, but now I don't know exactly what files I need to copy to my ARM for run executable C++ OpenCv files, can anyone help me?</p>
  
  <p>Need I install OpenCV dependencies (like build-essential, cmake, python ...) on ARM if compile all on my Ubuntu x86 with gnueabi? I would like to know the lighter way to run a executable C++ OpenCV File on my BeagleBone Black.</p>
  
  <p>Thank you so much.</p>