On Thu, 26 Jul 2018 at 08:45, Nyall Dawson <nyall.daw...@gmail.com> wrote: > This is GDAL api, not QGIS. If you want to try the QGIS way you should use: > > testlayer=iface.activeLayer() > stats = testlayer.dataProvider().bandStatistics(1) > print(stats.minimumValue) > print(stats.maximumValue)
Just to expand on that - if you use pure PyQGIS API instead of mixing in the gdal API here, then your code will work correctly regardless of the layer source (e.g. it will work for wms/mapserver/etc, not just gdal file based layers) Nyall _______________________________________________ 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
