Tutorial and examples of how to use the QGIS geometry generator.
The geometry generator in QGIS is a estrange rendering tool that some users fear and with which they are not familiar. In this repo I will try to teach how to use the tool and reveal the great power it hides.
From QGIS documentation The geometry generator symbol layer allows to use expression syntax to generate a geometry on the fly during the rendering process. The resulting geometry does not have to match with the original geometry type and you can add several differently modified symbol layers on top of each other.
This is the people that inspire me to create this repo and from who I learn so much!
Michel Stuyts:
Anita Graser:
Klas Karlsson:
QGIS Community.
Learn how use the geometry generator with this tutorials and see some tricks using some clever expressions that can be helpful for your work flow
Learn how add smart and dynamic dimensions for your geometries ( lines and polygon)
The .qml files are used for sharing the different layes styles in QGIS, use them to see the different representations of the geometry generator
here you have the directory of qml files to be used in QGIS
Add smart dimensions to you geometries, so when you change some vertex o line the measure changes
Voy a proveer también los materiales En Español