Whenever you start QGIS you basically do it because? Right, because you need to do GIS work. Ah, how I love rhetorical questions to start a post. And most of the time one continues to work on a QGIS project which he has prepared before. For me 99% of the time, I start QGIS, move the mouse to the top left over “Project” go to “Recent Projects” and select the one I want. If I am lucky Read more…
PyQGIS now supports a nice new addition for handling edit sessions in layers. This way, changes get committed automatically at the end of a successful (python) edit session.
with edit(layer):
do your changes here()
Performance This project is all about performance of QGIS with a postgres/postgis database. A lot of people have QGIS connected to postgres/postgis (if you don’t: it’s a great combination in the open source geo stack). Databases are really optimized for querying. They keep indexes of geometries to be able to find them faster, they keep indexes of attributes to filter faster – and finally they often run on powerful servers. QGIS tries to be smart Read more…
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.
I promised that I will write a bit about what I’ve been up to at the last QGIS developer meeting – apart from the social part we also got some work done there. So let me start with something that really matters to me and I think can make a big impact. Unit Testing At the start of the developer conference Alessandro Pasotti asked me to do a workshop on unit tests. We quickly squatted Read more…
After a week with QGIS members from all over the world we arrived back home and can say that once again, the QGIS developer meeting #13 was a great event. It started with the QGIS User Conference where a lot of interesting talks from experiences in day-to-day usage to low-level technology insights could be attended. Tim Sutton in the end took the chance to shortcut users and developers directly, asking for feedback and advice – Read more…
This post discusses how to improve the performance of pyqgis code which updates a lot of features by a factor of more than 10.
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.
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.
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.