raster
Articoli correlati al tag raster
In which direction is Italy looking?
Tutorial to calculate the exposure of the Italian territory using DEM and QGIS. Analysis of slopes and cardinal directions to find out in which direction Italy "looks".
Online from
03 September 2023
Reading time
4 minutes
GeoPackage: a Valid Alternative to the Shapefile Format!
Learn why GeoPackage is an ideal format for geographic data: open, OGC-compliant, topological, flexible, and capable of replacing the old shapefile.
Create a raster and a vector of the elevation bands
Learn to create a raster and elevation vector in QGIS using GRASS GIS. Step by step guide with a DEM, altimetric reclassification and conversion to polygons.
Online from
26 May 2017
Reading time
1 minute
How to georeference a raster that has no known points
Guide on how to georeference a raster without known points using GCP (Ground Control Points) in QGIS, with the help of georeferenced mapping of the area of interest.
Online from
05 June 2015
Reading time
2 minutes
How to turn a pdf into a raster
Guide on how to turn a PDF into a raster image using GIMP, with simple steps to get a good result without scanning.
Online from
02 February 2015
Reading time
2 minutes
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