CGAL users discussion list

[Yann GAVET <>]

Hello all,

I basically want to implement a code for stipple algorithm 
(https://mrl.nyu.edu/~ajsecord/stipples.html), which uses a centroidal 
voronoi diagram weighted by a gray level image (the center of the 
Voronoi cells move to the center of mass instead of the centroid).

What would be the best way to code this algorithm with CGAL, efficiently 
? is their a way to transform Lloyd mesh optimization 
(CGAL::lloyd_optimize_mesh_2) for using the center of mass given by an 
exterior constraint on each cell (here, given by the pixels of the image 
laying in the cell).

thank you in advance
best regards

--
Yann GAVET
Assistant Professor - Ecole des Mines de Saint-Etienne
158 Cours Fauriel, 42023 SAINT-ETIENNE cedex
Tel: (33) - 4 7742 0170