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Tag: plugin

6 October 202514 October 2025 Atilio Francois No Comments
  • Plugin
  • QGis

Consultation and negotiation: the contribution of fuzzy logic

Consultation and negotiation: understanding, dialogue, building together In regional, environmental, or development projects, decisions can no longer be imposed unilaterally. Stakeholders—whether citizens, institutions, businesses, or associations—expect to be listened to, consulted, and involved. Two approaches are…

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4 September 202524 August 2025 Atilio Francois No Comments
  • Plugin
  • QGis

Fuzzy logic and GIS (2/2): from transformation to aggregation of spatial data

In the first part of this series, we saw how fuzzy logic allows us to go beyond rigid thresholds by assigning each spatial entity a degree of membership between 0 and 1.We explored several membership functions,…

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18 August 20257 August 2025 Atilio Francois No Comments
  • Plugin
  • QGis

Associating points with their municipality or zone: simple spatial joins with MMQGIS

When you have a layer of points (field surveys, geocoded addresses, incidents, observations, etc.) and a polygon layer (municipalities, sectors, zones), it is often useful to know which zone each point is located in. This is…

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11 August 20257 August 2025 Atilio Francois No Comments
  • Plugin
  • QGis

Geocoding place names and finding an address from GPS coordinates with QGIS + MMQGIS

In a previous article, we saw how to geocode complete addresses with the MMQGIS plugin. Today, we will go further with two very practical use cases, still without coding: 1. Geocoding places based on their names…

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23 July 20253 July 2025 Atilio Francois No Comments
  • Plugin
  • QGis

Save time with the “Layer Menu from Project” plugin in QGIS

When you regularly work on similar projects in QGIS – whether for spatial analysis, mapping or field monitoring – you may be wasting valuable time manually re-opening the same layers each time. The Layer Menu from…

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15 July 20251 July 2025 Atilio Francois No Comments
  • Plugin
  • QGis

Building an interactive dashboard in QGIS: dynamic analysis with Data Plotly, widgets and expressions

Objective Create a dynamic monitoring interface in QGIS with : All without leaving the QGIS interface! Use case: monitoring beach litter Let’s take our releves_dechets layer with : Field Description beach Name of beach type_waste Waste…

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Recent articles

  • Fuzzy aggregation of two raster layers with FuzzyAttributes V2
  • Converting a class raster to a fuzzy raster in QGIS
  • Converting a raster into fuzzy values with FuzzyAttributes V2
  • Consultation and negotiation: the contribution of fuzzy logic
  • PostGIS 3.6 released – 3D, raster, and topology take a leap forward

Recent comments

  1. 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**…

  2. 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…

  3. Arno on Portable version of QGis 3.32.021 August 2025

    I just want to thank you. It works.

  4. 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…

  5. 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.

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