[gdal-dev] Creating .ovr files with gdalwarp/lanczos

Robb K. Wright robbkwright at gmail.com
Mon May 6 05:03:11 PDT 2013


For my data/data type (8-bit indexed images), the lanczos resampling 
method provides by far the best visual look for overviews – but gdaladdo 
doesn’t support this type.

Does anybody have a way to use gdalwarp to create .ovr files?

Robb



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