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Changing the line direction of line features using the geometry generator in QGIS

Posted by: Admire Nyakudya | in QGIS | 1 year, 1 month ago | Comments

I have been playing around with roads layers and wanted to change the line directions for some of my features. I looked around for solutions to do this in QGIS and saw that I could use the swap vector direction plugin in QGIS or ST_reverse in PostgreSQL. But I wanted to find a non destructive way to do this as I did not want to alter my data. I decided to try the geometry generator in QGIS.

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