New Course: QGIS 3.0 for GIS Professionals

It’s a great time to be a GIS Professional. The industry is booming, ArcGIS Pro is a complete overhaul of ESRI’s desktop GIS product. Radian Studio is busy rewriting GIS algorithms to take advantage of massively parallel processing in modern computer architectures that can make short work of computer intensive spatial operations. Meanwhile in the open source world, the community of QGIS users is very close to releasing a major new version in QGIS 3.0. Continue reading “New Course: QGIS 3.0 for GIS Professionals”

Exploring the graphical modeler in QGIS 3.0

This video provides an introduction to the QGIS graphical modeler. It was created using a pre-release version of QGIS 3.0 (scheduled to be released Dec 8, 2017). My understanding is that many of the actual algorithms have been reworked under the surface to increase performance, but there are only very minor changes to the graphical modeler user interface. If you are using QGIS 2.xx you should have no problems following this video, although I believe that any models created in 2.xx will need to be redone in 3.xx. Continue reading “Exploring the graphical modeler in QGIS 3.0”