Logique floue | Blog GIS & Territories

27 October 202525 October 2025 Atilio Francois No Comments

Fuzzy aggregation of two raster layers with FuzzyAttributes V2

After the two articles on converting a raster to fuzzy values: We will sees dans cet article comment agréger deux rasters flous en prenant en compte la subjectivité de l’utilisateur. Settings window In the FuzzyAttributes plugin…

1 September 20251 September 2025 Atilio Francois No Comments

Fuzzy logic and GIS (1/2): an alternative to all-or-nothing for geographic analysis

Modeling uncertainty and gradual transitions in QGIS using the FuzzyAttributes plugin. Not everything in geography is black and white. However, GIS tools often impose binary choices. What about transition zones? What about criteria that are partially…

Atilio Francois on [EN]Download QGIS 4.0 Portable for Windows (Full & Lite Versions)5 June 2026
Thank you for your feedback and for reporting these issues. The errors and the missing Processing functionality that you observed…
Andrea on [EN]Download QGIS 4.0 Portable for Windows (Full & Lite Versions)5 June 2026
I've downloaded today the 7z file from https://www.sigterritoires.fr/QGis4.0Lite, then unarchived it and then launched launch_qgis_portable.bat: various errors occurs https://dcmnt.eu/pad/#/2/pad/view/-6FZXEyJYV4SyZmDWWE4XW6M7l-1JGp0V67X4tBTdjg/embed/ and…
Andrea on [EN]Download QGIS 4.0 Portable for Windows (Full & Lite Versions)5 June 2026
It's not clear what are exactly the components that are missing in the "QGIS portable – lightweight version". Could you…
Ed on [EN]Download QGIS 3.44 LTR Portable for Windows (Full Version)2 June 2026
Thank you for your service to the community! Please know that you are greatly appreciated! We prefer using the Long…
SERGIO SEBASTIAN VERDU on [EN]Download QGIS 4.0 Portable for Windows (Full & Lite Versions)27 May 2026
Hi Atilio, I'm very interested in downloading these versions of QGIS, but I've tried several times and the download never…