Merge pull request #1709 from kannes/kannes-gdaladdo-subdataset

Doc gdaladdo: Add example with subdataset
OSGeo · Jul 9, 2019 · 90d67f4 · 90d67f4
2 parents e801bca + e163968
commit 90d67f4
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/gdal/doc/source/programs/gdaladdo.rst b/gdal/doc/source/programs/gdaladdo.rst
@@ -191,3 +191,9 @@ Create an Erdas Imagine format overviews for the indicated JPEG file:
 ::
 
     gdaladdo --config USE_RRD YES airphoto.jpg 3 9 27 81
+
+Create overviews for a specific subdataset, like for example one of potentially many raster layers in a GeoPackage (the "filename" parameter must be driver prefix, filename and subdataset name, like e.g. shown by gdalinfo):
+
+::
+
+    gdaladdo GPKG:file.gpkg:layer