@article{Haeberli:1989:D,
  optpostscript = {},
  www =
         {http://web.archive.org/web/20050308194137/http://processing.org/exhibition/dynadraw/},
  month = jul,
  author = {Paul Haeberli},
  optkey = {},
  optannote = {},
  url = {http://www.graficaobscura.com/dyna/},
  localfile = {papers/Haeberli.1989.D.pdf},
  optkeywords = {},
  journal = {Grafica OBSCURA},
  optciteseer = {},
  optdoi = {},
  optpages = {},
  optvolume = {},
  abstract = {The program Dynadraw implements a dynamic drawing technique that
              applies a simple filter to mouse positions. Here the brush is
              modeled as a physical object with mass, velocity and friction. The
              mouse pulls on the brush with a synthetic rubber band. By changing
              the amount of friction and mass, various kinds of strokes can be
              made. This kind of dynamic filtering makes it easy to create
              smooth, consistent calligraphic strokes.},
  title = {Dynadraw},
  optnumber = {},
  year = {1989},
}