Lossless jpeg scaling

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marsh
XnThusiast
Posts: 2443
Joined: Sun May 15, 2005 6:31 am

Lossless jpeg scaling

Post by marsh » Sun Jan 17, 2010 12:50 pm

The jpeg format has a newly added feature which involves another lossless operation, scaling. According to information here, not many decoders can interpret it.

MaxSt
Posts: 133
Joined: Fri Apr 10, 2009 9:55 pm

Re: Lossless jpeg scaling

Post by MaxSt » Tue Jan 19, 2010 7:26 am

Very interesting. I assume it's not exactly lossless, but it's still could be quite useful.

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