- Install jivelite raspberry pi how to#
- Install jivelite raspberry pi install#
- Install jivelite raspberry pi update#
Install jivelite raspberry pi install#
Sudo apt install libgdk-pixbuf2.0-dev libpango1.0-dev Execute the commands below: sudo apt install libfontconfig1-dev libcairo2-dev That will require us to install all the necessary GTK libraries. To display images on our computer screens and even develop Graphical User Interfaces (GUI) for our projects, we will need a module called highgui. Now we have both images and videos sorted out. Sudo apt install libxvidcore-dev libx264-dev Install these libraries with the commands below: sudo apt install libavcodec-dev libavformat-dev libswscale-dev libv4l-dev Other than images, we also need libraries that will enable the use of video files. Execute the command below: sudo apt install libjpeg-dev libtiff5-dev libjasper-dev libpng-dev We will also install additional libraries for opening image files on our computer. Execute the command below: sudo apt install build-essential cmake pkg-config Next, we will install the CMake developer tool necessary for building OpenCV.
Install jivelite raspberry pi update#
To get started, ensure you update your system by executing the commands below: sudo apt update The process might take a couple of minutes – please be patient. You will see a notification message – “the filesystem will be resized” on the next reboot. That will open the Raspberry PI configuration tool window. Launch the Terminal and execute the command below. A quick solution to this would be to expand the Pi’s file system to fill out the rest of the unused space. This might not be enough for us since the OpenCV library can occupy quite some space leaving you with only a small amount to hold other files. The Raspberry Pi OS root system is set to 2GB size by default.
Install jivelite raspberry pi how to#
You can check our post on How to install Raspberry Pi OS, which will give you a step-by-step procedure on carrying out the installation. Once downloaded, use Balena Etcher to burn the operating system to the SD card. If you haven’t installed it, Download the image from the link below: The operating system of choice in this particular tutorial is the Official Raspberry PI OS. A micro-HDMI to HDMI cable: If your monitor doesn’t support a VGA-to-HDMI converter.If you prefer doing everything via the Pi’s graphical interface, then you will need the additional items below: Do you know you can actually enable ssh and connect to wifi without a monitor on Raspberry Pi? Check our post – Connecting to Wi-Fi & Enabling SSH Without Monitor on Raspberry Pi. With the above items, you can install OpenCV over SSH without the need for a graphical display. In this tutorial, we will look at both methods, and you can choose the one that works for you. For large projects and even some educational projects, you would want to install OpenCV from the source. Pip is easier and much faster, but from experience, while working on several projects, I wouldn’t recommend it for a Raspberry installation. A solution to this is installing OpenCV via Python Pip. For Linux newbies, skipping a single step while executing the Terminal commands can lead to a fatal error. Compile OpenCV from source (highly recommended Raspberry installation)įor those who have worked with OpenCV before, you know installing the library source can be quite a time-consuming and painstaking process.