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> Just wondering, what does Irfanview do to 6 bit jpeg200 images. Does it
> show it as a 16 bit image or does it downsample it? Most software does
> for 16 bit png's.
>
Well, it's just a guess, but, given that the window managers (X-window,
Windows, ...) work with at most 32 bit displays (8 bits red, 8 bits
green, 8 bits blue, 8 bits alpha) and even if that wasn't the case, the
gfx-cards ARE limited to 32 bits displays (read the specs...), 16 bits
per component for display is useless! All displays are down sampled or
dithered to 8 bits per component.
The only things I heard about with more than 8 bits are the hi ends DVD
players with 10 bits per component, so I believe that MAYBE some hi end
gfx-cards may have more than 32 bits display...
Regards,
--
Laurent ARTAUD (lau### [at] freefr)
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