Installing OpenCV 4 on Raspberry Pi using CMake. In this method we will download the source package of OpenCV and compile it on our Raspberry Pi using CMake. Some people tend to install OpenCV on ...

The answer is the GTK development library, which the highgui module of OpenCV depends on to guild Graphical User Interfaces (GUIs): $ sudo apt-get install libgtk2.0-dev ### Step 5: ... As I mentioned ...

How to install OpenCV 4.2 with Python (Berryconda) and C++ Support In this tutorial, we will provide some directions for installing OpenCV 4.2 (C++, Python 2.7 and Python 3.5 using Berryconda on ...