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16 April 202416 April 2024 Atilio Francois No Comments

QGis

Tools for ENC marine map projects in QGis

This article completes the series of articles on creating a geopackage database to manage ENC nautical charts in QGis and the symbology of the various data layers. Working with a small number of maps presents no…

20 July 202322 July 2023 Atilio Francois No Comments

Lidar

Loading IGN France HD Lidar data

Tutorial: HD LIDAR with QGIS 3.32 1- Download LIDAR HD data from IGN and load it into QGis Downloading data You can download IGN Lidar data from the following address: https://geoservices.ign.fr/lidarhd. On the right you’ll find…

Atilio Francois on How to develop an application with pgrouting in Windows (1)25 August 2025
You're right — since 2019 Geofabrik no longer provides plain `.osm` files, only the compressed `.osm.pbf` format. The tool **osm2pgrouting**…
Simon on How to develop an application with pgrouting in Windows (1)25 August 2025
The osm downloads don't appear to be available, just osm.pfb And osm2pgrouting on Windows doesn't like pbf "not well formed…
Arno on Portable version of QGis 3.32.021 August 2025
I just want to thank you. It works.
Atilio Francois on Portable version of QGis 3.32.015 May 2025
What is the link between the qgis update and the portable version? A portable version cannot be updated; it must…
Hugo on Portable version of QGis 3.32.014 May 2025
For me, the error message complaining that qgis_app.dll is missing started appearing following the most recent QGIS update.