[gdal-dev] how to gdalwarp 4-band orthoimagery

Even Rouault even.rouault at mines-paris.org
Fri Dec 14 13:41:29 PST 2012


> 
> And secondly the other method (using VRTs) how would one then automate that
> (to do, say 1000 tiles in a script).  The editing of the VRT would be the
> tricky part.

sed "s/<ColorInterp>Alpha<\/ColorInterp>//" should do it

But actually I think that if you just want to mosaic files in the same 
projection you could also use gdalbuildvrt


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