[Gdal-dev] CreateCopy or Create to fill with zeros?

[Charles Wivell]

Hi all;

Simple question... I have a very large Dataset and I want to copy it, except that,  instead of copying the raster data, I want it filled with zeros. Can I use CreateCopy(...) with something set in the papzOptions.....? I know I can use Create(...), but I'm not sure if Create(...) zeros the disk space where the raster data is stored.

I'm programming in C++.

Thanks

Chuck Wivell
MN DNR 



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