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Tag: qgis

19 March 202418 March 2024 Atilio Francois No Comments
  • QGis

Update(1) :ENC database with Geopackage under QGis

Following the publication of the first part of our work on Geopackages, our work with PostgreSQL/Postgis has enabled us to make a series of further advances. In this article, you’ll find an updated procedure for importing…

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11 January 202411 January 2024 Atilio Francois No Comments
  • Non classé

Collaborative Funding for Marine Data Integration in QGIS

Dear friends of the marine community and GIS enthusiasts, We’re delighted to present an exciting project aimed at improving the visualization of marine data in QGIS. Our goal is to make this information more accessible, understandable…

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9 January 20248 January 2024 Atilio Francois No Comments
  • Lidar
  • QGis

Lidar with QGis: Interpolation of the Digital Elevation Model (DEM)

In this article you’ll find out how to apply two types of interpolation (TLI and IDW) simultaneously to a LIDAR point cloud, having segmented the cloud into two types of zone. Tutorial HD LIDAR data processing…

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12 October 202312 October 2023 Atilio Francois No Comments
  • QGis

Installing the QGIS- Semi-Automatic Classification (SCP) v 8.0 plugin

This article describes the installation of version 8.0.3 of the QGis SCP (semi-automatic classification) plugin on a 64-bit Windows machine. The new version of the QGis image classification plugin (SCP) is a little more complicated than…

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30 August 202330 August 2023 Atilio Francois No Comments
  • Lidar
  • QGis

QGis for LIDAR: digital feature model (DEM) with Open Lidar Tools.

In this article you’ll find out how to create a Digital Feature Model in just a few clicks and visualize the results, thanks to the Open Lidar Toolbox plugin. Tutorial HD LIDAR data processing with QGis…

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10 August 202310 August 2023 Atilio Francois No Comments
  • Lidar

QGis for LIDAR: digital terrain model (DTM) with LAStools.

In this article, you’ll find step-by-step instructions on how to create a DTM from an unclassified and classified LIDAR cloud, using LAStools and QGis. We’ll look at the LASground and LASground_new tools, las2dem and lastile. Tutorial…

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Recent comments

  1. 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…

  2. 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.

  3. Atilio Francois on Portable version of QGis 3.32.07 May 2025

    Hello The problem with the portable version is that it's very dependent on the particular configuration of the machine. The…

  4. NotFred on Portable version of QGis 3.32.07 May 2025

    I have never had QGIS installed in my machine (it's a brand new laptop) and I get the same error,…

  5. Atilio Francois on Portable version of QGis 3.32.028 April 2025

    The file is present in the download ...\QGIS 3.32.0\QGIS 3.32.0\apps\qgis\bin The error message probably comes from a previous installation of…

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