Re: [gdal-dev] Gdaladdo and external mask band

2024-04-03 Thread Rahkonen Jukka via gdal-dev
Lähetetty: keskiviikko 3. huhtikuuta 2024 17.18 Vastaanottaja: Rahkonen Jukka ; 'gdal-dev@lists.osgeo.org' (gdal-dev@lists.osgeo.org) Aihe: Re: [gdal-dev] Gdaladdo and external mask band Hi Jukka, I've realized this behaviour was actually documented in https://gdal.org/drivers/raster/gtiff.html

Re: [gdal-dev] Gdaladdo and external mask band

2024-04-03 Thread Even Rouault via gdal-dev
Hi Jukka, I've realized this behaviour was actually documented in https://gdal.org/drivers/raster/gtiff.html#overviews-and-nodata-masks : "Internal overviews, external nodata mask: when running BuildOverviews() in update mode on the .tif file, only the overviews of the main bands will be

[gdal-dev] Gdaladdo and external mask band

2024-04-03 Thread Rahkonen Jukka via gdal-dev
Hi, I was making some tests with filegdb raster from Region 5 - State (usda.gov), file https://usfs-public.box.com/shared/static/q96eev9gnsa9hw5bwpmwpmxerbdat0vi.zip I converted the data into GeoTIFF, added overviews, and