[gdal-dev] Performance Issue with VRT Pixel Function and Large Number of Source Rasters

Even Rouault even.rouault at spatialys.com
Wed Apr 16 15:09:19 PDT 2025


>
> Thanks for the quick fix Even! *My only remaining concern is that the 
> documentation lists SkipNonContributingSources under Python Pixel 
> Functions, even though it applies to both C++ and Python Pixel 
> Functions. Shouldn't it be elevated to be mentioned more generically 
> under Derived Band?*

Indeed. A pull request updating that would be welcome

-- 
http://www.spatialys.com
My software is free, but my time generally not.
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