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QPixmap save problem

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  • Gianluca86G Offline
    Gianluca86G Offline
    Gianluca86
    wrote on last edited by
    #1

    Hi everyone,
    I'm trying to save a simple QPixmap, but the result is not what I want.
    This is my code:

    QPixmap CreatePixmap(200,200);
    QPainter CreatePainter(&CreatePixmap);
    CreatePainter.setBackground(Qt::white);
    CreatePainter.drawText(QPointF(10,10),"Hello world!!");
    
    QFile SaveFile("AATest.bmp");
    if(SaveFile.open(QIODevice::WriteOnly))
    {
        CreatePixmap.save(&SaveFile, "BMP",100);
    }
    SaveFile.close();
    

    This is the image.
    Image link

    What did I do wrong? I forgot something?

    thanks

    1 Reply Last reply
    0
    • p3c0P Offline
      p3c0P Offline
      p3c0
      Moderators
      wrote on last edited by
      #2

      @Gianluca86 You should fillRect with white color instead.

      157

      1 Reply Last reply
      3
      • Gianluca86G Offline
        Gianluca86G Offline
        Gianluca86
        wrote on last edited by
        #3

        Thanks a lot, now is perfect.

        1 Reply Last reply
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