Re: [gdal-dev] gdal_retile not enough memory

2021-03-26 Thread Pedrogeo
Hi, Thanks for the tip. I will try with this option and I tell you if this works. -- Sent from: http://osgeo-org.1560.x6.nabble.com/GDAL-Dev-f3742093.html ___ gdal-dev mailing list gdal-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/gda

Re: [gdal-dev] gdal_retile not enough memory

2021-03-26 Thread mhw-at-yg
just a shot in the dark, but maybe increasing GDAL_CACHEMAX would help? > You need to enlarge cache size (GDAL_CACHEMAX) so that it can fit the > uncompressed tiles of one single row (count tiles in the row, not pixels.) > > ceil(126015/128)*3*8*128*128 = 387 118 080 = half a gigabyte >From my

[gdal-dev] gdal_retile not enough memory

2021-03-25 Thread Pierre
Hi, I have a set of .jp2 files (orthophotos) which I want to use in Geoserver. All the files are around 24,5 Go. I transform all the .jp2 files in a .vrt : gdalbuildvrt D:\ortho\ortho.vrt -srcnodata 255 -hidenodata D:\ortho\2020\*.jp2 Then I launch a gdaladdo on the .vrt. The .ovr file created i