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Topic: RE: Colour Space set indexed problem !! (Via Email)
Conf: (P-PDF) Developers, Msg: 31740
From: skajan
Date: 12/18/2001 09:11 PM

Thanks Aandi

-----Original Message-----
From: p-pdf-developer Listmanager
[mailto:listmanager@forum.planetpdf.com]
Sent: 17 December 2001 20:12
To: Recipients of 'p-pdf-developer' suppressed
Subject: Colour Space set indexed problem !!


From: "Aandi"

--- Planet PDF Forum | http://forum.planetpdf.com ----

You do NOT convert an indexed colour image to JPEG.
Indexed colour is limited to 256 specific colours. You
can of course get the colour map, regenerate 24-bit
colour, and compress with libJPEG. But you should not!
JPEG is designed to compress continuous tones, not
discrete colours. Far better to write a GIF from
indexed colour. Or BMP. Or any other format but JPEG

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