[gdal-dev] Amplitude virtual bands for complex datasets ?

[Julien Michel]

Le 06/07/2016 à 10:26, Even Rouault a écrit :
>> Even, I think the AddBand() method is obviously not the right place to
>> >do that, but I do not get how tweak the GetMetadata() /
>> >GetMetadataDomainList().
> Hum I'm not sure how to better explain. I almost coded it;-)
>
I figured it out (or at least I figured out why it was not working at my 
first attempt) : most drivers in frmts have a gdaldataset subclass, 
which override GetMetadataDomainList() and GetMetadata() ... So the 
gdaldataset implementation never gets called. Seems like another dead 
end ...

Julien

-- 
Julien MICHEL
CNES - DCT/SI/AP