How to draw images on transparent window?

Question

I\'m trying to draw Images with Graphics2D on JFrame.
But this code only displays blank background.
How to do that?

Java Version: SE-1.6
IDE: Ecl

Answer 1

Another way can be seen here. It can be accomplished by

frame.setBackground(new Color(0, 0, 0, 0));
....
setOpaque(false);  //for the JPanel being painted on.

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