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  1. Qt
  2. QTBUG-97591

Support the openjpeg library for Jpeg2000 format in imageformats

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Details

    • Suggestion
    • Resolution: Unresolved
    • Not Evaluated
    • None
    • 5.15.6, 6.2.0
    • Image formats
    • None
    • All

    Description

      The Qt Image Formats library supports various additional image formats, one being jpeg2000 (extension .jp2). Support for this format is provided via the jasper library. This library had a long list of issues (CVEs) and a long hiatus in development, and has been removed from Debian (and maybe other distributions).

      OTOH, the openjpeg library has been a steadily supported and developed implementation of the respective formats.

      I would like to suggest to support both, jasper and openjpeg, or switch to openjpeg library as jpeg2000 provider.

      Thanks

      Norbert

      Debian Qt/KDE Team

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            vgt Eirik Aavitsland
            npreining Norbert Preining
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              Updated:

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