Luís, See https://trac.osgeo.org/gdal/wiki/UserDocs/GdalWarp#GeoTIFFoutput-coCOMPRESSisbroken for several solutions
Even > Hi all, > > I appear to have come accross issue 1688 [0] with GDAL 2.2.3 (installed from > ubuntu-gis). I am warpping a 70 MB tif file into another CRS and the > resulting tif occupies 850 MB. If instead I perform the warpping without > compression and compress à posteriori with gdal_translate the resulting tif > takes only 50 MB. Having to do this operation in two steps does no bother > me, however, the intermediate uncompressed tif is really large: 20 GB; this > could become a problem. > > Was issue 1688 fully fixed? Or are these results expected? > > Thank you. > > [0] https://trac.osgeo.org/gdal/ticket/1688 > > -- > Luís Moreira de Sousa > Email: luis.de.so...@protonmail.ch > RingID: ring:7ca91d83f4f9dec82fec9f1144b8e5c1ef2a110c > URL: https://ldesousa.github.io > > Sent with [ProtonMail](https://protonmail.com) Secure Email. -- Spatialys - Geospatial professional services http://www.spatialys.com _______________________________________________ gdal-dev mailing list gdal-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/gdal-dev
