Transparent images?

Could anyone be so nice to explain how I could make an image that I loaded it through display.newImage transparent? 

Thanks.

If your image is called, for example, “box”, then you could make it 50% transparent with the line

box.alpha = 0.5  

Thank you very much!

If your image is called, for example, “box”, then you could make it 50% transparent with the line

box.alpha = 0.5  

Thank you very much!