[theora-dev] theora spec
dan at on2.com
Tue Jun 17 10:13:52 PDT 2003
note that if true, this will make it impossible to losslessly transcode VP3 into Theora. Perhaps we can add a flag for 'display upside down'?
___ Dan Miller
(++,) Founder, On2 Technologies
<p>> -----Original Message-----
> From: Dan Miller
> Sent: Tuesday, June 17, 2003 9:11 AM
> To: theora-dev at xiph.org
> Subject: RE: [theora-dev] theora spec
> can anyone confirm that, unlike VP3, Theora in fact decodes
> images right-side-up? (VP3 managed to turn everything upside
> down on encode and reverse it on decode)
> The tests I'm doing indicate that Theora doesn't reverse the
> image -- the first coefficients encoded correspond to the
> upper-left corner of the frame.
> ___ Dan Miller
> (++,) Founder, On2 Technologies
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