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loading members at runtime

loading members at runtime

2004-02-28       - By Colin Holgate

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Reply:     1     2     3     4     5     6     7     8     9     10     >>  

>More of a problem is there appears to be no way to determine if a bitmap
>member has an alpha!
>Am I missing a function?


I just wrestled with this for you, and it seems that
member.image.extractalpha() = 0 if there can't be an alpha. The
harder case is if it can have an alpha, but its all opaque. Lucas
just answered that, but as he realized, you'd have to test the image
against a black rect.

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