[gdal-dev] VRT Derived Bands from Python?
knutfrodesoppel at hotmail.com
Wed May 11 05:53:55 EDT 2011
Derived Bands of the VRT format seems like a very powerful resource.
From the tutorial (http://www.gdal.org/gdal_vrttut.html) it is clear
that the Pixel Functions themselves have to be written in C, which is
probably anyway best for performance.
I also get the impression that the corresponding VRT files with Derived
Bands can only be used by applications written in C/C++, since the Pixel
Functions are only available inside the scope of such an application
Does this mean that Pixel Functions can not be used by command line
utilities (e.g. gdalwarp and gdal_translate) or from Python?
Best regards from Knut-Frode
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