Uploaded image for project: 'Qt'
  1. Qt
  2. QTBUG-127653

QPainter coordinates rounding broken when rendering to QImage

    XMLWordPrintable

Details

    • Bug
    • Resolution: Invalid
    • P2: Important
    • None
    • 6.7.2
    • GUI: Painting
    • None

    Description

      QPainter coordinates rounding is broken in Qt6 when rendering to QImage. When consecutive images (tiles) are rendered, the background is visible between the tiles, see the attached images. In Qt5 the rendering is correct.

      To reproduce use "Export to PNG" in GPXSee.

      Attachments

        1. 20240731-162806.gpx
          557 kB
        2. qt5.png
          qt5.png
          2.10 MB
        3. qt6.png
          qt6.png
          2.09 MB
        No reviews matched the request. Check your Options in the drop-down menu of this sections header.

        Activity

          People

            vgt Eirik Aavitsland
            tumic Martin Tůma
            Votes:
            0 Vote for this issue
            Watchers:
            2 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Gerrit Reviews

                There are no open Gerrit changes