Simeon,
Band 1 Block=210x39 Type=Byte, ColorInterp=Gray
The only way I've been able to get the behavior I need is to open the
written dataset from the filesystem and set the no-data value
explicitly in the band, which is inefficient and awkward.
You don't have much alternative than doing that if you use
GDALCreateAndReprojectImage(). But GDALCreateAndReprojectImage() is a
"simplistic" warp API that doesn't have all the bells and whistles of
what gdalwarp lib. You could potentially submit a patch to
GDALCreateAndReprojectImage() to set the nodata value, which would be
reasonable, but perhaps you could just bind the GDALWarp() C function
that is the heart of the gdalwarp binary. You'd get all the advanced
heuristics of gdalwarp that you don't get with the less advanced warp
functions.
Even
--
http://www.spatialys.com
My software is free, but my time generally not.
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