loading members at runtime 2004-02-28 - By Lucas Meijer
Back
> 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?
Not really pretty, but I guess this would work:
if
myMysteriousImage.extractAlpha()=image(myMysteroiusImage.width
,myMysteriousImage.height,8,#grayscale)
then
return #noalpha
else return #alpha
Or maybe you need to compare it to a black image, I keep forgetting :)
Bye, Lucas
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