Note that some Linux package managers still provide older, dated builds of OpenCV (pre-3.0) if you want to ensure you have the latest version, it's recommended that you build and install OpenCV from source on Linux. If the Python module that comes with OpenCV on Windows is incompatible with your system architecture or Python version, see this page to obtain a pre-compiled (unofficial) module.
You can click here for a quick guide (OpenCV + Numpy on Windows & Linux) on installing the latest versions of OpenCV/Numpy on Windows (using pre-built binaries) and Linux (compiling from source). tqdm, optional Python module ( tqdm) for displaying progress bar and estimated time remaining.OpenCV (requires version 3.0 and above) the Python module ( pip install opencv-python) as well as opencv-contrib-python is required for some features (e.g.If installing from source, DVR-Scan requires Python 2 or 3 (tested on 3.X, untested but should work on 2.X) and the following libraries ( quick install guide): DVR-Scan requires Python, Numpy, and OpenCV to function correctly. Make sure you have the appropriate system requirements installed before continuing. Start by downloading the latest release of DVR-Scan and extracting it to a location of your choice. Including all dependencies: pip install dvr-scan Without extras (OpenCV installation required): pip install dvr-scanĪfter installation, you should be able to execute dvr-scan from any terminal/command prompt.