Tutorials

Updated: 1 month 4 days ago
Blackmagic Designs DaVinci Resolve is one of the most powerful video editing suites available and they supports Linux. There are some quirks when using Resolve under Linux and this guide will help you with that.
Updated: 1 month 3 weeks ago
How to build up-to-date Qt 5.15 LTS release with proper hardware acceleration support for Raspberry Pi on 32-bit and 64-bit Raspberry Pi OS (aka Raspbian) Debian Buster.
Updated: 2 months 2 days ago
How to configure and build QtWebEngine 5 separately from Qt 5 base on Raspberry Pi OS.
Updated: 2 months 2 weeks ago
How to query a Bluetooth LE bicycle Cadence and Speed sensor using gattool, the BlueZ Bluetooth Low Energy tool.
Updated: 2 months 3 weeks ago
How to build up-to-date Qt 5.12 LTS release with proper hardware acceleration support for Raspberry Pi on Raspberry Pi OS (aka Raspbian) Debian Buster.
Updated: 3 months 2 weeks ago
Quick tutorial on creating basic certificates for encrypted TLS connections, usable for development or other private purposes. Both self-signed and custom CA variations are described.
Updated: 3 months 2 weeks ago
Tutorial on how to build native QtCreator 4.12.2 to run on a Raspberry Pi, against Qt 5.12 or later.
Updated: 3 months 3 weeks ago
Instructions how to install and configure supported versions PHP 7 with Apache on Raspberry Pi running Raspbian (Buster), using the php-fpm method. Also explains how to run multiple version of PHP on the same installation.
Updated: 3 months 3 weeks ago
So now you have a shiny new Qt build on your Raspberry Pi. Now what ? Testing! This tutorial presents a very simple, sort-of a Hello World QtQuick applications. Start your favorite editor (nano, vi, emacs, editor-of-choice) and paste the following code into it and then save it as main.qml
Updated: 5 months 1 week ago
How to build native Android ARM OpenCV 4.5 that can be used together with Qt 5.12 or later C++ framework on the Android platform.