Issue Encountered while trying to render text using the QQuickImage item with zoom (

This sample application will display two rectangles and one piece of text.
The green rectangle and text are rendered using the QQuickImageItem, implemented in the function QImage ImageProvider::requestImage(const QString& hashId, QSize* size, const QSize& requestedSize).
When the button labeled "scale flickableArea" is clicked, all objects in the application are zoomed in.
However, after zooming, the text becomes blurred and is not rendered correctly.