Would GEOS be a more appropriate library to use? GDAL was my goto due to familiarity. -- View this message in context: http://osgeo-org.1560.x6.nabble.com/GDAL-C-Api-create-new-line-segments-from-point-layer-tp5195061p5195070.html Sent from the GDAL - Dev mailing list archive at Nabble.com.