[GRASS-dev] [GRASS GIS] #2349: CELL raster format: make ZLIB level 3 standard compression instead of RLE

[GRASS GIS]

#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 glynn):

 Replying to [comment:33 neteler]:
 > I am just not sure how to test it (I would need the improved
 r.null/r.compress functionality to not ruin all metadata). Or do you
 prefer to have tests with newly generated data first? I can do that as
 well.

 I added some support for the improved r.null/r.compress functionality to
 lib/raster, but it was amongst the things broken by r65348 (the tempfile
 changes), so this needs to wait until that gets fixed or reverted.

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Ticket URL: <https://trac.osgeo.org/grass/ticket/2349#comment:34>
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