Somewhat nice circles using data structures with anti-aliasing implementing Xiaolin Wu circle algorithm (vanilla)
Hey list,
i implemented the Xiaolin Wu circle algorithm to get somewhat nice circles with data structures in Pd vanilla.
Patch and description are in the forum: https://forum.pdpatchrepo.info/topic/12360/somewhat-nice-circles-using-data-...
Have fun! :)
ingo
On Tue, 2019-10-08 at 23:51 +0200, Ingo Stock wrote:
Hey list,
i implemented the Xiaolin Wu circle algorithm to get somewhat nice circles with data structures in Pd vanilla.
Patch and description are in the forum:
https://forum.pdpatchrepo.info/topic/12360/somewhat-nice-circles-using-data-...
Have fun! :)
Impressive. And really beautiful. And also somewhat mad ;-) This is way over what I imagine I could do with Pd.
Can a similar technique be used to draw any smoothed curve, too?
Roman
On 09.10.19 10:11, Roman Haefeli wrote:
Can a similar technique be used to draw any smoothed curve, too?
Yes, Wu's algorithm can be applied to any curve, see here for example: https://yellowsplash.wordpress.com/2009/10/23/fast-antialiased-circles-and-e....
Best wishes,
ingo
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Ingo Stock -
Roman Haefeli