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Re: IJG arithmetic coding option broken

From Sven Köhler <remove-sven.koehler@gmail.com>
Newsgroups comp.compression
Subject Re: IJG arithmetic coding option broken
Date 2012-09-10 15:00 +0200
Message-ID <ab66jdFp2q1U1@mid.dfncis.de> (permalink)
References <k2k6gt$ln4$1@news2.informatik.uni-stuttgart.de>

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Am 10.09.2012 09:57, schrieb Thomas Richter:
> IOW, *avoid* the IJG arithmetic coding option - at least if you use more
> than one component per scan - it is broken, and everyone can verify that
> it is.

Basically, you're talking about libjpeg, which is pretty much the
standard jpg library shipped by many linux distribution, right?

Did you test popular derivates (for example libjpeg-turbo) as well?


Regards,
  Sven

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Thread

IJG arithmetic coding option broken Thomas Richter <thor@math.tu-berlin.de> - 2012-09-10 09:57 +0200
  Re: IJG arithmetic coding option broken Sven Köhler <remove-sven.koehler@gmail.com> - 2012-09-10 15:00 +0200
    Re: IJG arithmetic coding option broken Thomas Richter <thor@math.tu-berlin.de> - 2012-09-10 15:09 +0200
  Re: IJG arithmetic coding option broken Thomas Richter <thor@math.tu-berlin.de> - 2012-09-10 20:20 +0200

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