antialiasing a shape

[oferk]

Hi,
What algorithm is used by TVpaint for antialiasing when using the filled stroke tool? Is it possible to use the same code with the SDK, if I'm drawing my own shapes?
Can I get a sample code somewhere?
If I cannot fill the shape at a higher resolution then the current image, what are my options?

Thanks.

[oferk]

Looks like the tv_SmoothDensity function gives reasonable results. Only problem is that a little white is bleeding inside the contours on some places. Didn't test it enough to find how frequent it is.