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 […]

PostgreSQL back end solution for quality assurance and data archive

Did you know that the possibilities to make a full QGIS back end solution for quality assurance and archiving in PostgreSQL are immense? SQL has it’s well known limitations, but with a little bit creativity you can make quite nice solutions just using triggers and rules. In this post I’ll explain what we did lately based […]

QField for Android 5

It’s done, QField runs on any android from 4.0.3 (ICS) with a seamless installing experience. We suggest using at least Android 4.3

QField in the wild

QField Experimental is out, after a couple of months of requirements gathering, private early alpha testing and foremost tons of emails requesting access to the testes group we decided today to put the current BETA version in the playstore. This means that from now on you can install QField just like any other android app by using the playstore.

QField app on Google Play

A star is born, QGIS mobile is now QField

It is with great pleasure that we want to announce the new name for what was briefly known as QGIS mobile. Please welcome QField for QGIS™!
QField is an Open Source field data capture and management app fully compatible with QGIS™ which allows you to take your QGIS projects out of the office for effective field work while maintaining QGIS’ styling and edit widgets QField for great preparation time.
QField will be released for free on the Playstore with the possibility of donating to the project via paypal (preferred) or by buying the QField for QGIS Karma edition app.

QGIS Mobile 0.2 Demo

It is with great pleasure the we want to share with you the demo video of version 0.2. of QGIS Mobile (temporary name) is a touch optimized interface for field work developed by OPENGIS.ch.
The QGIS mobile 0.2 video demonstrates some basic functionality like navigation, feature identification and attribute editing.
The QField 0.2 video demonstrates some basic functionality like navigation, feature identification and attribute editing.

Happy new year to the power of two!

For the first time we at OPENGIS.ch can celebrate with 2 people, Marco Bernasocchi and Matthias Kuhn both experienced QGIS developers and holders of a Master degree in GIScience.
After having worked individually in the last years, we have realized that there is a huge potential for us to join our knowledge – because the whole is greater than the sum of its parts. This is why starting from January 1st, 2015 we are working together as OPENGIS.ch LLC.

QGIS 2.0 on android gets symbology dialog

Tonight I finally managed to workaround the last big missing feature. Due to bug 5170, the renderer’s user interface was missing, but after fighting for hours, a minor change in the code made all the UI work. So go download the latest nightly build and let me know ciao

QGIS 2.0 nightly features review

The last few weeks have been super exciting and intense in terms of QGIS development. I’ve been working a lot and sleeping little to get the latest and greatest stuff to you in the nightly packages.
Beside the whole UI and stability work, the nicest feature is probably the mbtiles support. mbtiles are raster tiles in a sqlite database and are blazing fast, have a look at it in the video below.