* Fred Lunnon <fred.lunnon@gmail.com> [Dec 08. 2013 15:43]:
Connection with (alleged) topic is on the tenuous side ...
Nonetheless, fig. 15 is (seriously) intriguing! WFL
[...]
Have you looked at http://jjj.de/tmp-r19/ ? Every file not named R19*curve*.pdf or R19*dragon*.pdf shows a tile for the 3-grid. All pdfs rolled into one file (for convenient viewing) is http://jjj.de/tmp-r19/00-all-r19.pdf I can generate all such tiles if anyone cares. A _seriously_ neat tile can be given by 3 copies of http://jjj.de/tmp-extra/R48-8421-dragon-thinlines.pdf (a challenge for every pdf-viewer, rather print using 1200 dpi resolution, 600 dpi if you have to). This is one of the 1271 shapes of (such) symmetric L-systems of order 48. If the R48-8421-dragon is too much for eyes or software then look at http://jjj.de/tmp-r19/R19-17-* for the same "theme" in less excessive resolution. Best, jj