[postgis-devel] ST_Intersection(raster, geom).val returning integer while expecting float
Tom van Tilburg
tom.van.tilburg at gmail.com
Sun Dec 4 10:39:44 PST 2011
Thanks for pointing me out, I would have never guessed GDAL didn't (yet).
However this raises another question: I don't understand why sometimes I
can work with floating numbers with rasters in postgis. (ie. doing a
summarystats, but also reading the data in QGIS)
Obviously I'm missing something.
On 4-12-2011 19:31, Bborie Park wrote:
> Tom, Only GDAL 1.9 (currently -trunk) supports floating point values.
> 1.8.x and below does not support floating point values. So, you'll
> need to get a checkout of the GDAL trunk to get floating point values
> to work. -bborie _______________________________________________
> postgis-devel mailing list postgis-devel at postgis.refractions.net
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