Re: Tracing an outline in libart

[Federico Mena Quintero <federico helixcode com>]

>  Does anyone know of any code examples for any of this?  Preferrably with
>  libart/GdkPixbuf.  Or will it take complicated filter algorithms to pull
>  this off?  The halo is just gratuitous glitz, but if it's not toooo much
>  trouble, I'd like to give it a try.  I suppose I wouldn't necessarily
>  even need a path, come to think of it.  I could apply a radial blur to
>  the masked-out area.  Any suggestions on an algorithm for radial blurs?

You can apply a blur to the masked-out area.  You could use the GIMP's
code for Gaussian blurs.

  Federico