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  1. Qt
  2. QTBUG-48020

Add ability to read parse GeoKeys from GeoTiff files

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Details

    • Suggestion
    • Resolution: Unresolved
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    Description

      Currently QImageReader will ignore unrecognized keys while reading .tiff files.

      One can still see the tags (keys) that are not recognized, being displayed as warnings on the console:

      Warnings
      TIFFReadDirectory: Warning, Unknown field with tag 33550 (0x830e) encountered.
TIFFReadDirectory: Warning, Unknown field with tag 33922 (0x8482) encountered.
TIFFReadDirectory: Warning, Unknown field with tag 34735 (0x87af) encountered.
TIFFReadDirectory: Warning, Unknown field with tag 34736 (0x87b0) encountered.

      It could be quite useful having the ability to read the contents of these tags.

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            vgt Eirik Aavitsland
            greenleafone7 greenleafone7
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            Dates

              Created:
              Updated:

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