Thank you Even and Jukka! On Mon, 12 May 2025 at 17:02, Even Rouault <even.roua...@spatialys.com> wrote:
> Fix in https://github.com/OSGeo/gdal/pull/12351 > > You can workaround the issue by adding -oo IGNORE_COG_LAYOUT_BREAK=YES > (actually not needed for cleaning as this doesn't break the layout, but > definitely needed for adding to a COG) > Le 12/05/2025 à 12:01, Javier Jimenez Shaw via gdal-dev a écrit : > > Hi > > I am trying to clean the overviews from a GeoTIFF, but gdaladdo does not > allow me. > Is that an expected behaviour? Maybe I am missing more options. (there is > no opposite of "-ro") > > $ gdaladdo --debug on -clean out/test.tif > GDAL: GDALOpen(out/test.tif, this=0x133058e00) succeeds as GTiff. > GTiff: ScanDirectories() > GTiff: Opened 6978x5110 overview. > GTiff: Opened 3489x2555 overview. > GTiff: Opened 1744x1277 overview. > GTiff: Opened 872x638 overview. > GTiff: Opened 436x319 overview. > GTiff: File open for read-only accessing, creating overviews externally. > ERROR 6: test.tif: Cannot add external overviews when there are already > internal overviews > Cleaning overviews failed. > GDAL: GDALClose(out/test.tif, this=0x133058e00) > > $ gdaladdo --version > GDAL 3.11.0 "Eganville", released 2025/05/06 > > > > I am running it on a Mac. > > > Cheers, > > Javier. > > > > _______________________________________________ > gdal-dev mailing > listgdal-dev@lists.osgeo.orghttps://lists.osgeo.org/mailman/listinfo/gdal-dev > > -- http://www.spatialys.com > My software is free, but my time generally not. > >
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