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animation : make a color transparent

Posted on 1998-01-10
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Last Modified: 2012-08-14
I have to do an animation with a bitmap on a bitmapped-background. I want do make a color of the bitmap of the animation transparent (like some gif in internet) so i can draw a ball that IS a ball (without that white rectangle around).
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Question by:urquan
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MikeP090797 earned 50 total points
ID: 1450245
You'll need to images for that: One is the Mask - the black mask of your image on a white background. The second is the actual image on the white background. Then, using PaintPicture with VBScrCopy as the OpCode, put the mask on the form. Then using PaintPicture with VbSRCAnd as OpCode
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by:urquan
ID: 1450246
Mike, remember to send my that file (win31wh.hlp) to urquan@tin.it, please...
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