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Drawing better-looking Bézier curves

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Re: Drawing better-looking Bézier curves

#5
post #3

Maybe the side is down? Only white content on mobile.

It seems the page is loaded dynamically, which may cause issues.

There are some interactive widgets, but if you can forgo those, here is a screenshot of that page: https://screenshots.firefox.com/CoUJDgqyX5NtfC6v/beta.observ...

Re: Drawing better-looking Bézier curves

#6

I thought this article would explain how to do curvature based tessellation of higher order curves. That way you can draw better looking curves when approximating them with (a limited number) of (straight) segments.

You're using 'tessellation' in a weird way. Anyway, if you want to calculate optimal knot positions to approximate a curve using some fixed number of straight (or polynomial) spline segments, there are a bunch of papers about that, or I think there's a relevant chapter in De Boor's book.

Re: Drawing better-looking Bézier curves

#10
post #2

Spiro Curves are a nice alternative: http://www.levien.com/spiro/

Raph Levien's thesis is great, http://www.levien.com/phd/phd.html

I just realised this is the guy behind xi-editor and the Inconsolata font. My mind is blown. https://en.wikipedia.org/wiki/Raph_Levien
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