Here we have something called an environment variable. Note: this is where the $ comes in handy! I don’t want you to execute the above statement, so I didn’t add a $ to signify that it’s NOT a command to run. Inside vim, a ubiquitous text editor, press i to get into insert mode. Side note: If you’re using zsh or other exotic shells, then you probably know what you’re doing and I don’t need to explain. bash_profile so that our environment is all set up the way we want when we open our shell. bash_profile file is a text file that gets run every time you log-in to a shell ( bash is the default shell on Mac, and a “shell” is just an interface where you control the computer with text commands instead of clicks and mouse movements). bash_profile file located at your home directory ( ~). Jump into your terminal and run this command (Don’t copy the $ sign, it’s just a convention to add it at the front of a command): It is also the package manager that MacOS needs and deserves. Homebrew is an unofficial package manager for MacOS. This will be a couple gigabytes and take a while to install. If you’re reading this tutorial, then you probably have this already.
I’ll also explain some Unix stuff that confused me when I was (more of) a beginner at all this software magic. Cross-Platform C, Python and Java interfaces support Linux, MacOS, Windows, iOS, and Android. OpenCV is a highly optimized library with focus on real-time applications.
OPENCV FOR JAVA ON MAC INSTALL
However, I skipped some steps because the virtualenvwrapper that Satya (and Adrian Rosebrock from PyImageSearch) suggests to use just did not want to work on my peculiar system (probably a fault of mine).Īnyway, I used a simpler way to install OpenCV, and I think you should install OpenCV this way, too. Most of this tutorial is based on Satya Mallick’s fantastic tutorial, which I used to get things working. If it is not present, you can add it with the Add Entry button. I followed the tutorial till step 9 i had no issues.
Yet Another OpenCV Installation Tutorial!? Most of this tutorial is based on Satya Mallick’s fantastic tutorial, which I used to get things working. I have to say it’s not easy to install it.
OPENCV FOR JAVA ON MAC HOW TO
What follows is a quick tutorial on how to get OpenCV3 working on your Mac, with Python bindings. For those of you also used to installing OpenCV manually I am sure you will be as happy as I am! Now let’s just make sure that OpenCV is working. Finally, we can enter a wonderfully simple command to install opencv: sudo pip install opencv-contrib-python.