Hi! Just to add some side information regarding Shapefiles: (ignore it if understanding shapefiles ist a must in your case)
http://switchfromshapefile.org/ ;) regards Werner On Mon, Mar 27, 2023 at 5:16 PM Even Rouault via QGIS-Developer < qgis-developer@lists.osgeo.org> wrote: > > Le 27/03/2023 à 10:06, Alessandro Pasotti via QGIS-Developer a écrit : > > Hi, > > > > QGIS is using the GDAL/OGR library to read the shapefiles. > which uses shapelib > > > > On Mon, Mar 27, 2023 at 9:51 AM 余 绍健 via QGIS-Developer > > <qgis-developer@lists.osgeo.org> wrote: > >> Dear All, > >> Sorry to interrupt, I'm newer to QGIS, whe I use QIGS, I find that > it is so quick for QGIS to parse shapefile even it is a very big file, I > try to decode the file by my own with shapelib library, but the result is > disappointed, I try to learn it by myself with QGIS source code but failed, > so anyone can help point the entry of decoding process? > >> > >> Thanks. > >> _______________________________________________ > >> QGIS-Developer mailing list > >> QGIS-Developer@lists.osgeo.org > >> List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer > >> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer > > > > > -- > http://www.spatialys.com > My software is free, but my time generally not. > > _______________________________________________ > QGIS-Developer mailing list > QGIS-Developer@lists.osgeo.org > List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer >
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