SVG image display by Image QML have artifacts on desktop and STM32F7

import QtQuick 2.0

Rectangle {
    width: 800
    height: 600

    Image {
        anchors.centerIn: parent
        source: "cup-of-coffee.svg"
        width : 100
        height: 100
        scale: 1

        MouseArea
        {
            anchors.fill: parent
            onClicked: iScaleAnimation.running=true

        }

        NumberAnimation on scale {from: 1; to : 3; duration: 1000;running: false;id: iScaleAnimation}
    }


}