[Bug 353583] Re: [jaunty] ImageMagick fails to read JPEG 2000 images created by it in the past
broucaries
353583 at bugs.launchpad.net
Sat Jul 21 22:04:30 UTC 2012
Work for me
** Changed in: imagemagick (Ubuntu)
Status: Incomplete => Fix Released
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https://bugs.launchpad.net/bugs/353583
Title:
[jaunty] ImageMagick fails to read JPEG 2000 images created by it in
the past
Status in digiKam - digital photo management:
New
Status in “imagemagick” package in Ubuntu:
Fix Released
Bug description:
Binary package hint: imagemagick
I have some JP2 files created using the ImageMagick 'convert' utility
on an up-to-date 64 bit Intrepid system on 2008-11-18. At the time
ImageMagick was able to convert those files back to other formats.
Now, on the same system upgraded to Jaunty, convert fails with the
following message:
error: cannot decode code stream
convert: unable to decode image file `foo.jp2' @ coders/jp2.c/ReadJP2Image/384.
convert: missing an image filename `bar.tiff' @ wand/convert.c/ConvertImageCommand/2710.
The libjasper-runtime tools also fail to read the image, though it is
possible to retrieve them using the openjpeg-tools utility
'j2k_to_image'.
Upon further investigation it appears that right now openjpeg is
creating JP2 files that are unreadable by jasper (and perhaps at the
time I created the files, ImageMagick was using openjpeg and now uses
jasper).
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