Installing Opencv With Cmake
I'm following a tutorial (https://www.learnopencv.com/install-opencv3-on-ubuntu/) to install opencv 3.0 on ubuntu 16, but I've got problems in step 5.2: Run Cmake, until step 5.1 was everything ok.
CMake will generate a set of Makefiles that can build OpenCV by calling make, and later installed by calling make install as root. As it can take a long time to build all of OpenCV, there is an option to parallelize parts of it by including the -j flag, followed by the number of threads that should be used. Installing OpenCV (Last updated 1/16/2018) Dr. This guide will illustrated how to install the OpenCV library as well as get it ready for use with your IDE. This is certainly not the only way to set things up, but it does have the virtue for working for me in the past. Specifically, this guide covers: CMake 3.10.1; OpenCV 3.4.0. O Run the executable and install to ^C: OpenV2.3. NOTE: From this point, the root directory for OpenCV will be called '$( VROOT) _. O Open the new folder and the inside folder opencv. Ut all folders from inside opencv and move t hem back a folder to '$( VROOT). You can remove the opencv folder.
Yes, there were all sorts of things wrong with the way I copy/pasted the CMAKE command. Basically all those paths were wrong. I eventually got it working, after taking a step back and using my brain for a second. Install OpenCV master, and OpenCV contrib files from source using Cmake GUI Choose only the OpenCV contrib modules you want by selecting/deselecting them as appropriate when building in Cmake Configure your Pycharm IDE to recognise the resulting OpenCV installation.
When I try to execute this:
I get this:
What can I do to solve this problem? I'm very new to ubuntu, I was used to work with opencv on windows.
steeldriver
