[Help-gsl] How to smooth a polygon using GSL Libraries

[Ujjal Saha]

Dear All,

I have one query about the usage of GSL APIs

I have drawn a polygon with n given points.
The polygon drawn [by joining the n vertices] is not smooth and contains sharp 
edges.
How to make the polygon [vertices distribution] smooth using interpolation 
techniques.
I am not finding the correct technique/API.

The polygon is closed and can be of any irregular shapes.
Please help.

Thanks in advance.
Ujjal

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