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commonly when we have 2 connected curve and we want to find quadratic bezier curve base on them we can use this interesting method:

(see the 4 picture in the middle of following page and you quickly understand)

http://www.actionscript.org/resources/articles/172/1/Understanding-curves-and-control-point-placement/Page1.html [Broken]

but this method isn't intelligence and has poor result in some cases

for example see this case:

http://i23.tinypic.com/2z4n776.jpg

fig1 is two original connected curve

fig2 is the result from this algorithm (black curve)

fig3 is the favorite result that i want (black curve)

so this is final question:

having two connected curve, how i can find the best quadratic bezier curve that fits this two curves?

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# Create bezier curve from 2 conected curve

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