[gdal-dev] Information about GDAL JP2Kakadu supported datatypes

[Daniele Romagnoli]

Hi list,
I have a very simple question for you :)

Which data types are supported as input of the JP2K driver based on Kakadu?
Looking at jp2kakdataset.cpp I noticed the presence of an if-else chain
which checks the bit_depth of the codestream. (supporting signed 16 bit
bands, unsigned 16 bit, float 32 bit and bytes).
How other datatypes are treated? (I mean, as an instance, a 3 bands image
with 12bits for each band).
Finally, which datatypes may be written to a JP2K file?

Thank you very much.

Best Regards,
Daniele

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Eng. Daniele Romagnoli
Software Engineer

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