[Bug 1447968] Re: ImageMagick is missing JPEG2000 support (needs to be built with openjpeg)

[Gwyneth Llewelyn]

Aw. No fix for focal?... Anyway, I hope that groovy bumps ImageMagick to
7 like all other Linux distributions out there (as well as macOS via
Homebrew and FreeBSD). After all, IM 7 has been around since April 2016,
it's very mature code these days, after 227 releases (as of the date of
writing), and it seems sort of strange why it has not been supported
under Ubuntu...

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Title:
  ImageMagick is missing JPEG2000 support (needs to be built with
  openjpeg)

Status in imagemagick package in Ubuntu:
  Fix Released
Status in imagemagick package in Debian:
  Fix Released

Bug description:
  ImageMagick had been always built with JPEG2000 support ("JPEG-2000
  --with-jp2=yes              yes").  Since Vivid Vervet's  8:6.8.9.9-5
  version it's not more built with jp2 support thus it lost the support
  to work with JPEG2000 images ("JPEG-2000         --with-jp2=").

  This is pretty annoying, as JPEG 2000 is pretty popular lossless
  format.

  $ identify -version
  Version: ImageMagick 6.8.9-9 Q16 x86_64 2015-01-06 http://www.imagemagick.org
  Copyright: Copyright (C) 1999-2014 ImageMagick Studio LLC
  Features: DPC Modules OpenMP
  Delegates: bzlib djvu fftw fontconfig freetype jbig jng jpeg lcms lqr ltdl lzma openexr pangocairo png tiff wmf x xml zlib

  $ identify pic.jp2
  identify: no decode delegate for this image format `JP2' @ error/constitute.c/ReadImage/501.

  $ file pic.jp2
  pic.jp2: JPEG 2000 Part 1 (JP2)

  $ convert pic.jp2 pic.png
  convert: no decode delegate for this image format `JP2' @ error/constitute.c/ReadImage/501.
  convert: no images defined `pic.png' @ error/convert.c/ConvertImageCommand/3210.

  $ lsb_release -a
  No LSB modules are available.
  Distributor ID:	Ubuntu
  Description:	Ubuntu 15.04
  Release:	15.04
  Codename:	vivid

  $ uname -a
  Linux ubo1504 3.19.0-15-generic #15-Ubuntu SMP Thu Apr 16 23:32:37 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux

  $ dpkg -l |grep imagemagick
  ii  imagemagick                         8:6.8.9.9-5                         amd64        image manipulation programs -- binaries
  ii  imagemagick-6.q16                   8:6.8.9.9-5                         amd64        image manipulation programs -- quantum depth Q16
  ii  imagemagick-common                  8:6.8.9.9-5                         all          image manipulation programs -- infrastructure

  Thanks for fixing this.

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