Hi, If you are still struggling with the same old problem could you please finally send the gdalinfo reports of your two input files which are this time: coastal-2020.tif 5_UK_coastal-2020.tif
-Jukka Rahkonen- Lähettäjä: gdal-dev <gdal-dev-boun...@lists.osgeo.org> Puolesta Clive Swan Lähetetty: tiistai 13. joulukuuta 2022 17.23 Vastaanottaja: gdal-dev@lists.osgeo.org Aihe: [gdal-dev] gdalwarp running very slow Greetings, I am running gdalwarp on a 6GB (output) and 600MB (input) tif image, the AWS Instance has approx 60 VCPU It has taken over 6 hours so far - still running, is it possible to optimise this and speed it up?? gdalwarp -r near -overwrite coastal-2020.tif 5_UK_coastal-2020.tif -co BIGTIFF=YES -co COMPRESS=LZW -co BLOCKXSIZE=128 -co BLOCKYSIZE=128 -co NUM_THREADS=ALL_CPUS --config CPL_VSIL_USE_TEMP_FILE_FOR_RANDOM_WRITE YES -- Regards, Clive Swan --
_______________________________________________ gdal-dev mailing list gdal-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/gdal-dev
