Sorry gdal_translate! On Fri, Jan 29, 2021 at 2:34 PM Patrick Young < [email protected]> wrote:
> What happens if you run it through "gdalwarp -of COG in.tif out.tif"? > > On Fri, Jan 29, 2021 at 10:05 AM Javier Jimenez Shaw <[email protected]> > wrote: > >> Hi all >> >> I am generating a COG file with GDAL 3.2.0 (compiled in my Ubunut 18.04) >> in C++ >> Nothing strange, just >> >> GDALDriver* driver = GetGDALDriverManager()->GetDriverByName("COG"); >> driver->CreateCopy(dst.c_str(), srcDataset, true, ...); >> >> where srcDataset is just another geotiff I opened in read mode. >> >> Later, I run the python script to validate, and returns this: >> >> ./gdal/swig/python/samples/validate_cloud_optimized_geotiff.py >> img_2962c146-95ec-4976-a33a-a83a8e659f88.tifcog.jpg.tiff >> img_2962c146-95ec-4976-a33a-a83a8e659f88.tifcog.jpg.tiff is NOT a valid >> cloud optimized GeoTIFF. >> The following errors were found: >> - The offset of the main IFD should be 226. It is 26010218 instead >> - The offset of the IFD for overview of index 0 is 4016, whereas it >> should be greater than the one of the main image, which is at byte 26010218 >> >> Am I doing something wrong? >> >> Thank you >> .___ ._ ..._ .. . ._. .___ .. __ . _. . __.. ... .... ._ .__ >> Entre dos pensamientos racionales >> hay infinitos pensamientos irracionales. >> >> _______________________________________________ >> gdal-dev mailing list >> [email protected] >> https://lists.osgeo.org/mailman/listinfo/gdal-dev >> >
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