9/17/2023 0 Comments Sudo apt install pythonWe need CMake to configure the installation, GCC for compilation, Python-devel and Numpy for building Python bindings etc. You can skip optional dependencies if you don't want. Building OpenCV from sourceĬompiling from source may seem a little complicated at first, but once you succeeded in it, there is nothing complicated.įirst we will install some dependencies. Also at some point in time, if you want to contribute to OpenCV, you will need this. So for getting latest source codes preference is next method, i.e. With respect to Python API, latest version will always contain much better support and latest bug fixes. 6 Answers Sorted by: 57 I'm taking python class, professor suggests us to install in this way, pip is much better than setuptools and easyinstall sudo apt-get install python-pip sudo pip install numpy sudo pip install pandas Share Follow edited at 18:08 Jorge Castro 70. For example, at the time of writing this tutorial, apt repository contains 2.4.8 while latest OpenCV version is 3.x. If you are using Ubuntu 16.10 or newer, then you can easily install Python 3.6 with the following commands: sudo apt-get update sudo apt-get install python3.6. If not, use your distribution’s package manager. Apt repositories may not contain the latest version of OpenCV always. To see which version of Python 3 you have installed, open a command prompt and run. sudo apt-get install software-properties-common sudo add-apt-repository ppa:deadsnakes/ppa sudo apt-get update sudo apt-get install python3.8 If you are using other Linux distribution, chances are you already have Python 3 pre-installed as well. Open a terminal window and type: sudo apt update sudo apt install python3 idle3. If the results are printed out without any errors, congratulations !!! You have installed OpenCV-Python successfully. Use apt to check whether they are installed and install them if they arent.
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