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814

answers:

1
+2  Q: 

Source code for Xiaolin Wu's line algorithm in C?

Hi, I'm looking for a nice and efficient implementation of Xiaolin Wu's anti-aliased line drawing algorithm in C, does anyone have this code they could share with me?

Thanks

+6  A: 

Wikipedia has pseudo code.

Google has many examples like this one or this one. And your question reminded me this nice article on antialiasing.

EDIT: It's time to discover Hugo Helias's website if you don't know it already.

Gregory Pakosz  2009-12-14 15:01:11
thanks the second link was exactly what i wanted. I searched on google myself but for some reason couldn't get these links, thanks! :)
banister  2009-12-14 15:42:03

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