QField 1.0 is here

Let’s get straight to the point It’s official, QField for QGIS 1.0 is out! Get it while it’s hot on the Playstore (qfield.org/get) or on GitHub We are incredibly pleased and proud of just having released such a jewel and are convinced that, thanks to all its features and conscious design choices, QField will make your […]

QField RC5 – Last call for testing

We are really happy to announce the fifth and (hopefully) last 1.0 release candidate in QField’s history! This means that QField 1.0 is closer than ever. Get it while it’s hot on the Playstore (https://qfield.org/get) or on GitHub Thanks to all the feedback by the fantastic community we were able to fix plenty of bugs, […]

Visualize Postgres JSON data in QML widgets

As promised some time ago in “The new QML widgets in QGIS – When widgets get unbridled” we still owe you some fancy unicorns, but first let’s have a look at another nice feature that has been introduced in QGIS 3.4 LTR,  the reading of PostgreSQL JSON and JSONB types. With JSON you have a lot […]

The new QML widgets in QGIS – When widgets get unbridled

Individuality is the definition of freedom. And freedom is the fundamental requirement of man’s mind. QGIS possibly cannot give you all the freedom you require in life. But at least a lot of freedom in how you manage your work. QGIS 3.4.0 LTR was released last week and it comes loaded with features supporting big […]

QGIS speaks a lot of languages

QGIS is a real cosmopolitan. Born in Alaska sixteen years ago, it has spread all over the world since. Thanks to its open source mentality, it finds not only in economically strong countries big usergroups. No question, that beside all the developers, there is a bunch of brave translators giving everything to make and keep […]

Using Threads in PyQGIS3

While porting a plugin to QGIS3 I decided to also move all it’s threading infrastructure to QgsTasks. Here three possible variants to implement this. the first uses the static method QgsTask.fromFunction and is simpler to use. A great quick solution. If you want need control you can look at the second solution that subclasses QgsTask. […]

How to filter features in QGIS using the graphical processing modeler

This article describes a new algorithm for the processing modeler called feature filter algorithm. If you are already familiar with ETL concepts and the graphical modeler, you can directly jump to the section the feature filter algorithm. Building workflows for repetitive tasks When building workflows for simple or complex geodata infrastructures, one of the most […]

Porting QGIS plugins to API v3 – Strategy and tools

The Release of QGIS 3.0 was a great success and with the first LTR (3.4) scheduled for release this fall, it is now the perfect time to port your plugins to the new API. QGIS 3.0 is the first major release since September 2013 when QGIS 2.0 was released. During the release cycles of all […]

Interlis translation

Lately, I have been confronted with the need of translating Interlis files (from French to German) to use queries originally developed for German data. I decided to create an automated convertor for Interlis (version 1) Transfer Format files (.ITF) based on the existing cadastral data model from the Swiss confederation (DM01AVCH). The ILI model file […]

Cours PyQGIS 13.11./14.11.2017 à Neuchâtel

Le cours est complet. Le cours est destiné aux utilisateurs avancés de QGIS qui souhaitent accroître leurs possibilités grâce à l’utilisation de python dans QGIS. Lors de cette formation, nous aborderons différentes possibilités d’interaction avec l’API QGIS ainsi que la création d’interfaces graphiques simples avec PyQt. Les thèmes suivants seront traités: Utilisation de la console […]