fix: use multithreading for gdalwarp when creating COGS TDE-696 (#399)

* fix: use multithreading for gdalwarp when creating COGS * Update scripts/gdal/gdal_preset.py Co-authored-by: paulfouquet <86932794+paulfouquet@users.noreply.github.com> --------- Co-authored-by: paulfouquet <86932794+paulfouquet@users.noreply.github.com>
linz · Mar 21, 2023 · 061d3d6 · 061d3d6
1 parent d286602
commit 061d3d6
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/scripts/gdal/gdal_preset.py b/scripts/gdal/gdal_preset.py
@@ -18,6 +18,10 @@
     # Ensure all CPUs are used for gdal translate
     "-co",
     "num_threads=all_cpus",
+    # Until GDAL 3.7.x this needs to be set as well as num_threads (https://github.com/OSGeo/gdal/issues/7478)
+    "--config",
+    "gdal_num_threads",
+    "all_cpus",
     # If not all tiles are needed in the tiff, instead of writing empty images write a null byte
     # this significantly reduces the size of tiffs which are very sparse
     "-co",