Check pixel colour

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in game, want check if ball 'in or out' determining pixel colour has landed on - in case stage background colour. can as3 code? thanks.

you have use bitmapdata class determine pixel color i'm not sure makes sense whatever you're trying do.  sure, can't determine stage color using it.

 

in addition, there better way using hittestobject or hittestpoint whatever want.



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