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Set Alpha of Only Part of Image?
Seebal
Member
Hi,
Is it possible to set the alpha property of only part of an image? For example, lets say we have a 500 x 500 image and from (0,0) to (250,250) I want the alpha to be 0.5. From (250,250) to (500,500) the alpha would remain at 1. I originally thought of having two separate images and joining them together, but since the alpha levels would not be constant, this would not be a suitable answer. I had this question that has been blogging my mind and countless searches, I still do not have a solution. Any ideas? Thanks.
Is it possible to set the alpha property of only part of an image? For example, lets say we have a 500 x 500 image and from (0,0) to (250,250) I want the alpha to be 0.5. From (250,250) to (500,500) the alpha would remain at 1. I originally thought of having two separate images and joining them together, but since the alpha levels would not be constant, this would not be a suitable answer. I had this question that has been blogging my mind and countless searches, I still do not have a solution. Any ideas? Thanks.
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Website: http://www.castlegateinteractive.com
https://play.google.com/store/apps/developer?id=Castlegate+Interactive