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Topic: BGraphics and alpha(int[] mask) (Read 347 times) |
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sspboyd
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BGraphics and alpha(int[] mask)
« on: Dec 12th, 2004, 11:24pm » |
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Hi,
I have used an int[] as an alpha mask for BImages, but I am having trouble using this method with BGraphics.
Code:// this doesn't work for me
BGraphics myG;
myG.alpha(mask);
image(myG,0,0); |
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Is this usage/combination of BGraphics and alpha() supported?
steve
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gmail.com w/ sspboyd username
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sspboyd
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Re: BGraphics and alpha(int[] mask)
« Reply #1 on: Dec 13th, 2004, 12:03am » |
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I found my mistake.
I was setting the mask array with 1s and 0s instead of recognizing that the range should have been from 0 to 255. As a result the alpha mask was virtually all transparent.
steve
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gmail.com w/ sspboyd username
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vent
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Re: BGraphics and alpha(int[] mask)
« Reply #2 on: Dec 13th, 2004, 5:04am » |
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ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff ffffffffffffffffffff
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http://www.shapevent.com/
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