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[Bug 733092] Re: libjpeg compiled without arithmetic coding support

To: desktop-packages@xxxxxxxxxxxxxxxxxxx
From: NaSH <733092@xxxxxxxxxxxxxxxxxx>
Date: Thu, 13 Nov 2014 16:58:28 -0000
Reply-to: Bug 733092 <733092@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx

still not compiled with arithmetic coding on trusty

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https://bugs.launchpad.net/bugs/733092

Title:
  libjpeg compiled without arithmetic coding support

Status in “libjpeg8” package in Ubuntu:
  Confirmed

Bug description:
  Binary package hint: libjpeg8

  [Maverick]
  AC had previously been omitted because it was covered by patents, which have subsequently expired. It has been enabled in the latest Fedora version (using libjpeg-turbo).
  At the least, read support for arithmetic-coded JPEGs should be enabled.

  Example:
  $ wget http://upload.wikimedia.org/wikipedia/commons/3/3b/Rabbit_in_montana.jpg
  [blah blah]
  $ jpegtran -optimize -arithmetic ./Rabbit_in_montana.jpg > out.jpg
  Requested feature was omitted at compile time

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