![]() ![]() We need CMake to configure the installation, GCC for compilation, Python-devel and Numpy for building Python bindings etc. You can use pip to install opencv as said in the link, but instead of using system python for development I would suggest setting up a separate python environment using something like anaconda. ![]() You can skip optional dependencies if you don't want. Install python3-opencv Using apt-get Update apt database with apt-get using the following command. In the following sections we will describe each method. 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. There are three ways to install python3-opencv on Ubuntu 22.04. 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. OpenCV-Python can be installed in Ubuntu in two ways: Install from pre-built binaries available in Ubuntu repositories Compile from the source. Utilizing the Ubuntu Repository to install OpenCV Utilizing the Source to install OpenCV Step 1: Install the necessary dependencies and build tools: Step 2. For example, at the time of writing this tutorial, apt repository contains 2.4.8 while latest OpenCV version is 3.x. ![]() Apt repositories may not contain the latest version of OpenCV always. If the results are printed out without any errors, congratulations !!! You have installed OpenCV-Python successfully. ![]()
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