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I'm using gdal2tiles to tile huge geoTIFF image, but it takes a long time. I tried using the nb_processes param but only one core is working hard.

My command line:

gdal2tiles.py -e -p geodetic -nb_processes=4 -k -v -w google image.tif TILES/

How can I achieve multicore tiling?

TomazicM
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Neisy
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    Have you gone past creating the base tiles? I am remembering that setting does not affect generating tiles for the lower zoom levels. And where did you take your syntax with -nb_processes? By https://gdal.org/programs/gdal2tiles.html the usage is --processes=4. – user30184 May 29 '19 at 18:59
  • I found my answer at https://gis.stackexchange.com/questions/7743/performance-of-google-map-tile-creation-processes. Thanks a lot – Neisy May 29 '19 at 19:09

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