[Qt-interest] setting Alphatransparency while drawing image

[Prasanta Sadhukhan]

Hi,

I want to set the alphatransparency while drawing an image but am not 
sure how to do it
In the attached program, if I want to set the alpha transparency to 0.5 
(ie., 128) [0 being full transparent, 1 being full opaque) so that the 
image drawn is half-transparent, what I need to do in AWT_drawimage() 
function? Now, as I see from the output, the image drawn is fully opaque

Any idea is welcome

Regards
Prasanta
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