November 2018
Beginner to intermediate
272 pages
5h 36m
English
Content preview from Learn QGIS - Fourth Edition
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Summary
In this chapter, we covered the different ways to extend QGIS using actions and Python scripting. We started with different types of actions and then continued to the Python console, which offers a direct way to interact with the QGIS Python API. We also used the editor that is part of the Python console panel and provides a better way to work on longer scripts containing loops or even multiple class and function definitions. You can save, share, and load these scripts. Next, we applied our knowledge of PyQGIS to develop custom tools for the Processing Toolbox. These tools profit from Processing's automatic GUI generation capabilities, and they can be used in Graphical modeler to create geoprocessing models. We also developed and ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.