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OpenCV-Contributions : This contains additional open-cv packages not part of the official modules.I attempt to build it here with CUDA support. They can be quite useful for some more experimental/state-of-the-art methods. I need it here to install the Dense_flow package (for computing Optical flow). Make sure in particular to have the matching opencv/opencv-contrib versions.ĭownload everything as above and extract the zip/tar files. $ sudo apt-get install build-essential cmake git pkg-config libavcodec-dev libavformat-dev libswscale-dev libv4l-dev libgtk-3-dev libatlas-base-dev gfortran libjpeg8-dev libtiff5-dev libpng-dev yasm nasm pkg-config We need to install the following prerequisite libraries (if they are not yet installed) I will assume that they have been extracted to ~/Downloads/*. #FFMPEG LIBRARY PATH WORDPRESS INSTALL#.
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