#2349: CELL raster format: make ZLIB level 3 standard compression instead of RLE
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Reporter: neteler | Owner: grass-dev@…
Type: enhancement | Status: new
Priority: critical | Milestone: 7.1.0
Component: Raster | Version: svn-trunk
Resolution: | Keywords: compression, r.compress, null
CPU: Unspecified | Platform: All
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Comment (by wenzeslaus):
I've executed tests with `GRASS_COMPRESS_NULLS=1` and they worked well.
Here is what I was running:
{{{
export GRASS_COMPRESS_NULLS=1
grass71 /grassdata/nc_basic/user1/ --exec python -m grass.gunittest.main
--location nc_basic --location-type nc
export GRASS_INT_ZLIB=0
grass71 /grassdata/nc_basic/user1/ --exec python -m grass.gunittest.main
...
}}}
However, I think that our test coverage is quite low for this especially
for the usage of NULLs.
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Ticket URL: <https://trac.osgeo.org/grass/ticket/2349#comment:40>
GRASS GIS <https://grass.osgeo.org>
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