Hands-on tutorials covering QGIS, PostGIS and coordinate conversion — written for students taking their first steps into GIS.
A simple PHP tool plus step-by-step explanation to convert latitude/longitude between Degree-Minute-Second and Decimal Degree.
Load a scanned map, place control points, choose a CRS and warp it to real-world coordinates inside QGIS.
Set up a PostGIS connection in QGIS and import shapefiles using the DB Manager — a clean spatial database workflow.
Learn how to create professional map layouts using the Print Composer in QGIS.
Step-by-step guide to create new shapefiles and open existing ones in QGIS.
Member login required