Articoli e note

Note tecniche, analisi, resoconti di problemi risolti e qualche opinione. In italiano o in inglese, a seconda dell’argomento e di chi può esserne interessato.

How to use compile LASTOOLS to work with your point clouds

Keep your compiler warm and let's build this fantastic command line tool set for your LIDAR processing.

How to use LASINFO from liblas to get your LIDAR information

Let's get information about our point clouds with the liblas library.

How to create a respect area in QGIS 3 to manage an hazardous event

Let's create a respect area starting from an event point and using buffer and difference vector processing tools.

How to add a XYZ basemap layer to QGIS 3. Also a Python script to add the most common one easily!

I will also teach you how to use a python script to add a bunch of existing basemaps.

How to create a convex hull in QGIS 3

The convex hull or convex envelope or convex closure of a shape is the smallest convex set that contains it.

How to create an buffer around a geometry in QGIS

Learn how to create a geometric buffer: the most commonly used tool within the proximity analysis class of spatial analysis.

How to create an ESRI Shapefile in QGIS easily

Learn how to create a new one, set the geometry type and the field for data collection.

A GDAL video introduction: installation and conversion basics

GDAL is a powerful data management tool: let's discover it together!

How to style OpenStreetMap roads using QGIS and rules based symbology

We are setting the foundation for the perfect road styling

QGIS processing toolbox explained and spatial relations query example

How to load vector data in QGIS and how to use the main data browsing tools. Also basic styling.