#1506: r.to.rast3: support for float datatype
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Reporter: hamish | Owner: grass-dev@…
Type: enhancement | Status: new
Priority: normal | Milestone: 6.5.0
Component: Raster3D | Version: svn-trunk
Keywords: r.to.rast3 | Platform: All
Cpu: All |
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Hi,
3D rasters can either be 'float's or 'double's. But r.to.rast3 always
creates doubles. For a 3D raster with many many cells this can be a rather
expensive problem.
thanks,
Hamish
ps- why no raster 3d support for integers? (e.g. category == geologic rock
type)
pps- why not FCELL,DCELL to match 2D rasters? or are they anachronisms
from an era when IEEE FPs were still in strong competition with IBM's FP,
etc?
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Ticket URL: <https://trac.osgeo.org/grass/ticket/1506>
GRASS GIS <http://grass.osgeo.org>
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