Tuesday, 13 September 2016

Digitizing Free Satellite Imagery in QGIS without getting Alignment issues with Openlayers Plugin


I am trying to digitize OpenLayers data (such as Google satellite imagery) with no success. Whenever I try to move or zoom the canvas the vector layer I digitized loses the position relative to the imagery.


I have read about this problem elsewhere but was not able to find a solution.


Does anyone have a solution as to how I can digitize satellite imagery for free in QGIS?




Answer



For he time being at least you might be better off digitizing your shapes directly in Google Earth and saving them as KML (not KMZ) ready for importing to QGIS, where they can be reprojected to your required CRS.


N.


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