Preview a picture: QLabel or QImage?

[isaacEnrique]

Greetings.

I am creating a dialog box should show, among other things, a preview of an image.

I have little doubt that the structure will be more convenient to use for this purpose, QLabel or QImage (or perhaps some other).

Thanks in advance for any suggestion

[Code_ReaQtor]

"QLabel::setPixmap()":http://doc.qt.digia.com/qt/qlabel.html#pixmap-prop is the easiest option to show an image.

BTW, you can't show a QImage on the screen unless you paint it on a widget using QPainter.