i did not explain well. this width (sourceSize.width: parent.width * 2 / 3) is right, but i would double the height obtained from that code snippet. excuse me. thanks sierdzio!
According to the documentation, you could just change the width property and that would stretch your image as needed:
@
Image { ...
width: parent.width * 2 / 3
}
@
0k0k but i want a non-proportionated image!!
i like this
@
Image { ...
width: parent.width * 2 / 3
}
@
and i obtain the relative height, that i want to make larger! ;)