[gdal-dev] mask bands howto
schut at sarvision.nl
Wed Sep 24 10:37:27 EDT 2008
is there any up-to-date documentation/tutorial available on the recently
added mask bands feature? I found
http://trac.osgeo.org/gdal/wiki/rfc15_nodatabitmask, but I was hoping
more on something like an api tutorial. The doxygen generated stuff all
is empty for mask related functions...
Specifically, I'd like to know if it is possible to (using swig python)
create a DS (gtiff), and then write boolean data into
ds.GetRasterBand(1).GetMaskBand()? Or should I call CreateMaskBand
first? This is not entirely clear to me...
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