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  1. Qt
  2. QTBUG-39084

Windows: qt_imageFromWinHBITMAP does not convert a HBITMAP correctly

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: P2: Important P2: Important
    • 5.3.1
    • 5.2.1, 5.3.0 RC1
    • Extras: Win
    • None
    • Windows
    • d3d8ade87b74c541cc3baa67b9972d6471864c25 (stable. 26.5.2014, 5.3.1)

      Windows: qt_imageFromWinHBITMAP does not convert a HBITMAP correctly, particularly with respect to the alpha channel.

      Attached is an example that reproduces the problem with an image too.

        1. main.cpp
          0.9 kB
          Andy Shaw
        2. test.bmp
          370 kB
          Andy Shaw
        3. qtbug39084.tar
          380 kB
          Friedemann Kleint
        For Gerrit Dashboard: QTBUG-39084
        # Subject Branch Project Status CR V
        85841,2 Windows: Fix qt_imageFromWinHBITMAP(). stable qt/qtbase Status: MERGED +2 0

            kleint Friedemann Kleint
            andysh Andy Shaw
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              Created:
              Updated:
              Resolved:

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