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  1. Qt
  2. QTBUG-12636

QImage load error on tiff tiled with lzw compression

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      Description

      Got an error (foo: Can not read scanlines from a tiled image) when trying to load a tiff tiled indexed color image width lzw compression. This only hapens with indexed color files (pl. see attached image), not with RGB color.
      Used a work around by creating an untiled and uncompressed temporary file with a system call to "tiffcp.exe" from libtiff library tools.
      However, this is a not acceptable consuming time task.

        Attachments

        1. 200905.tif
          1.02 MB
        2. example.tar.gz
          2.68 MB
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            • Assignee:
              vgt Eirik Aavitsland
              Reporter:
              hferbot Henrique Ferreira Botelho
            • Votes:
              1 Vote for this issue
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              Dates

              • Created:
                Updated:
                Resolved:

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