Re: [GRASS GIS] #3622: r.out.gdal export in USGSDEM format takes very long time and finally crashes
"GRASS GIS" <[email protected]>
| Newsgroups | gmane.comp.gis.grass.devel |
|---|---|
| Message-ID | <[email protected]> |
#3622: r.out.gdal export in USGSDEM format takes very long time and finally
crashes
-------------------------+-------------------------------------------------
Reporter: dido | Owner: grass-dev@…
Type: defect | Status: new
Priority: critical | Milestone: 7.8.3
Component: Raster | Version: 7.4.0
Resolution: | Keywords: r.out.gdal export USGSDEM long time
| crashes
CPU: x86-64 | Platform: MSWindows 7
-------------------------+-------------------------------------------------
Comment (by neteler):
Replying to [comment:2 dido]:
> GeoTIFF export runs fine, producing a 10G file.
Re: file size - I suspect that you exported uncompressed GeoTIFF here.
Did you use e.g. `createopt="COMPRESS=LZW"`?
See also https://grass.osgeo.org/grass78/manuals/r.out.gdal.html#export-a
-large-raster-map-in-lzw-compressed-(big)-geotiff-format
--
Ticket URL: <https://trac.osgeo.org/grass/ticket/3622#comment:4>
GRASS GIS <https://grass.osgeo.org>
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