Qt 3D, being a retained mode high level graphic API abstraction, tries to hide most of the details involved in rendering the data provided by applications. It makes a lot of decisions and operations in the background in order to get pixels on the screen. But, because Qt 3D also has very rich API, developers […]
Blog Archives
Qt World Summit 2019 talk videos are online
Did you miss the past Qt World Summit? Were you there, but you couldn’t attend that talk or two that you really wanted to see because the conference was so, so packed with awesome content? Fear no more! We are glad to announce that the talks at the past Qt World Summit 2019 in Berlin […]
KDAB at Embedded World, Nuremberg 25 - 27 February
Embedded World – 25-27 February 2020 February 2020 will be the tenth year that KDAB exhibits at Embedded World, in Nuremberg, Germany. When we started exhibiting, there were only five halls compared to today’s seven, so the event continues to grow and remain relevant, in a world where most interaction takes place on-line. In those […]
KDAB at QtDay 2020 November 20-21, Virtual
KDAB will be gold sponsors at QtDay Italy November 20-21st. The event is entirely focused on Qt and Qt-related technologies and has grown to be the biggest Qt event in the region. Presented below is the talk and workshop from KDAB Back to Basics: writing a model (Workshop) – Giuseppe D’Angelo Date/Time Tue Nov 17, […]
New features and changes in the Kuesa 1.1.0 release
KUESA™ is a solution that provides an integrated and unified workflow for designers and developers to create, optimize and integrate real time 3D content in a 3D or hybrid 2D/3D software user interface. Models, including geometry, materials, animations and more, can smoothly be shared between designers and developers. Kuesa relies on glTF 2.0, an open standard […]
The Future of Embedded Software An industry-wide view of some of the challenges
Download the report As the world continues its steady march towards ubiquitous computing, almost everything from airplanes to toasters is being powered by embedded software. In fact, technology is so pervasive, we take connected homes, advanced medical equipment, and self-driving cars almost for granted. However, many of us who work in the industry have some […]
The Future of Embedded Software Are we ready?
There are many big challenges that face software development today, such as developing for cybersecurity, creating a code of professional ethics, and maintaining data privacy. In this downloadable magazine, we hear from pundits with honest insights into these deep questions about the direction the industry is heading.
Qt 3D Synchronisation Revisited
As mentioned in the previous article in this series, Qt 3D 5.14 is bringing a number of changes aimed at improving performance. Most people familiar with Qt 3D will know that the API is designed around the construction of a scene graph, creating a hierarchy of Entities, each of them having having any number of […]
Little Trouble in Big Data – Part 3 Dealing with resource bottlenecks
In the previous two blogs in this series I showed how solving an apparently simple problem about loading a lot of data into RAM using mmap() also turned out to require a solution that improved CPU use across cores. In this blog, I’ll show how we dealt with the bottleneck problems that ensued, and finally, […]
Python binding for Kuesa Load, render and manipulate glTF models in your python application using Qt 3D
KUESA™ is a Qt module designed to load, render and manipulate glTF 2.0 models in applications using Qt 3D. Kuesa provides a C++ and a QML API which makes it easy to do things like triggering animations contained in the glTF files, finding camera details defined by the designer, etc. It is a great tool so […]