Unsolved How do I resize an image but keep the quality?
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we've uese QGraphicView and Scale property but when we scale it down or up, the resolution will be pixel ed
what can I do? -
You can take a look at http://doc.qt.io/qt-5/qimage.html#scaled
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@mohammadd
in case you are talking about QGraphicsPixmapItem in specific, you can try to set the transformation mode