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Re: image viewer [message #3391 is a reply to message #3390] Tue, 23 May 2006 10:35 Go to previous messageGo to previous message
mirek is currently offline  mirek
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Registered: November 2005
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mr_ped wrote on Tue, 23 May 2006 04:03

luzr wrote on Sun, 07 May 2006 21:57


(Assigns 0x80 to all channels, means creates gray box with 50% opacity (alpha = 128)) and draws it at 10,10).



Why exactly 0x80, which is ambiguous for alpha? Smile
Why not 0x40, which would reveal whether the alpha is 25% or 75% in such case? Smile
I think you wanted me to ask... Wink So you win, I'm asking... Smile



To keep the example simple?

Mirek
 
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