Geographic Information System
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".
raster
Posts related to the tag raster
Geographic Information System
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.
Geographic Information System
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.
Geographic Information System
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.
Geographic Information System
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.
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