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 Post subject: Setting a colour as transparent
PostPosted: Mon Sep 04, 2006 9:38 am 
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Joined: Mon Sep 04, 2006 9:35 am
Posts: 1
Dear All,

I am loading an image onto a widget and showing it. The image is in .bmp format and it has 3 different colors. Now I want to make one of the colour as transparent. Can anyone please help me. I am new to GTK any help is welcome. Thanks.


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PostPosted: Mon Sep 04, 2006 12:49 pm 
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Never Seen the Sunlight

Joined: Wed Sep 21, 2005 3:07 am
Posts: 384
Location: Fairfax, Virginia
You're going to want to look into http://developer.gnome.org/doc/API/2.0/ ... -add-alpha ...

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