#rasterizing a series of #vectors from #verticies is relatively straight forward in #computer #graphics #programming, but im interested in the opposite. I.e. taking a raster image and extracting a series of vertices from it. I dont want to use a #library to do it, i want to do it by hand programmatically. Anyone got some good #reading material on how i can develop such an #algorithm? Need it for a project i want to do. #Siggraph #compsci #math #geometry #demoscene