Display image in Qt with rounder corners

[Cupidvogel]

I need to display an image in Qt with curved corners. This is the obvious thing I have tried:

QPixmap pix(":/1.png");
fLabel->setPixmap(pix);
fLabel->setStylesheet("border-radius: 5px;");

QPixmap pix(":/1.png");
fLabel->setPixmap(pix);
fLabel->setStylesheet("border-radius: 5px;");

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And it does not work. I came across a discussion https://forum.qt.io/topic/6880/image...adius-in-qml/6. It suggests a complicated solution which seems to work according to OP. However, we are not using QML in our code, so we are resigned to using stylesheets only. Is there any non-QML way to do what the code in the linked post does in QML? Or is there any other way we can show an image with rounded corners in Qt?