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  1. Qt
  2. QTBUG-49572

QImageReader fails on legal jpegs

    XMLWordPrintable

    Details

    • Type: Bug
    • Status: Closed
    • Priority: P3: Somewhat important
    • Resolution: Duplicate
    • Affects Version/s: 5.5.0
    • Fix Version/s: 5.5.1
    • Component/s: Image formats
    • Labels:
      None
    • Environment:
      Win10 on Clevo P150EM laptop.

      Description

      Converted a batch of tiffs to jpegs with Image Magick (6.9.2-6) "mogrify -format jpg *.tiff". QImageReader (Qt 5.5.0 desktop MSVC) fails to read them with the message "unable to read image data". Several other apps including Photoshop read these files OK.

      Sample jpeg attached.

        Attachments

        1. left-00438.jpg
          left-00438.jpg
          4.52 MB
        2. jpg.zip
          4.47 MB

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            Activity

              People

              Assignee:
              vgt Eirik Aavitsland
              Reporter:
              tksharpless@gmail.com Thomas K Sharpless
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                Dates

                Created:
                Updated:
                Resolved:

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