From: bulia byak <buliabyak@gm...>  20070424 21:17:51

On 4/24/07, Terry Brown <terry_n_brown@...> wrote: > I don't think inkscape has that. Looks like the POVray pattern > 'Crackle': > > http://www.povray.org/documentation/view/3.6.1/372/ > > clip > Mathematically, the set crackle(p)=0 is a 3D Voronoi diagram of a > field of semi random points and crackle(p) < 0 is the distance from > the set along the shortest path (a Voronoi diagram is the locus of > points equidistant from their two nearest neighbors from a set of > disjoint points, like the membranes in suds are to the centers of > the bubbles). By the way, this might make a useful Python effect for Inkscape: Fill the inside of a path with random points and build a Voronoi diagram (as a set of polygon paths) of these points, or of the path's nodes, or both. Any takers? See http://en.wikipedia.org/wiki/Voronoi  bulia byak Inkscape. Draw Freely. http://www.inkscape.org 