On Tue, Nov 12, 2013 at 12:45 PM, Simone Giannecchini <
[email protected]> wrote:

> >
> > Will the PHOTOMETRIC= YCBCR work with a four band RGBI?
> >
>
> It should not.
>

Actually... JPEG itself is not defined on 4 bands images as far as I know?
Maybe GDAL is dropping the 4th band during the JPEG compression?

Cheers
Andrea

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