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  1. Qt
  2. QTBUG-97725

Windows: Image artifacts on blur picker example at fractional scale factors

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Details

    • Bug
    • Resolution: Unresolved
    • P2: Important
    • None
    • 6.2.0
    • Widgets: GraphicsView
    • None
    • Windows 10 Desktop Qt 6.2.0 Min-GW 64 bits
    • Windows

    Description

      I was going to translate c++ blur picker effect example (https://doc.qt.io/qt-5/qtwidgets-effects-blurpicker-example.html) to Python and when I have run the code in my PC I have seen lot of artifacts (white flickering rectangles) being drawn during the animation. I don't know what can cause this, but this may be a issue, either from the example or from Qt itself. See the video, please

      https://codereview.qt-project.org/c/pyside/pyside-setup/+/379379

       

      Edit: It works fine in Qt 5.15.2, so It should be a Qt6 bug

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            bibr Andreas Aardal Hanssen
            jaime02 Jaime Resano
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            Dates

              Created:
              Updated: