[gdal-dev] [COG] Upcoming Cloud Optimized Geotiff (COG) related enhancements

[Even Rouault]

Vincent,

> Just a quick note. By reading the docs it seems the overviews will be
> created by default except if OVERVIEWS=FORCE_USE_EXISTING is set and if the
> input file doesn’t have overviews. The specs make overviews optional thus
> the OVERVIEWS option usage seems a bit odd.

Agreed that's a bit convoluted. I've added support for OVERVIEWS=NONE to 
decrease the quantity of caffeine needed to generate a COG without overviews 
:-)

Even

-- 
Spatialys - Geospatial professional services
http://www.spatialys.com