[gdal-dev] Support for Terrain-RGB

[Even Rouault]

>
> That's probably the way to go. The last example would then be:
>
> gdal raster tile --min-zoom 5 --max-zoom 15 --format ENCODE_RGB --co 
> DRIVER=WEBP --co DRV_OPT_LOSSLESS=YES --co BANDS=RGB --co 
> OFFSET=-10000 --co SCALE=0.1 dem.tif rgb-tiles/
>
> I can start looking at implementing such a driver. I assume this would 
> warrant an RFC?

Your call, but RFCs are generally used for changes with wide impact in 
the code base. Drivers have generally a localized impact, particularly 
here when they don't introduce new external dependencies. You could also 
for example create a ticket with details of your plan if you want to 
discuss them before starting the coding .


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