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The Traveling Salesman revisited.
http://gimpchat.com/viewtopic.php?f=11&t=18078		 Page 1 of 1
Author:  lylejk [ Tue Mar 03, 2020 11:12 pm ]
Post subject:  The Traveling Salesman revisited.
Ref:http://www.fontplay.com/freephotos/seventhn/fp110406-03.jpg

See this thread for background info.

Just trying to break the mosaic binge and this one uses Voronoi Stippler, too. lolol

Believe I came up with a way to get the dynamic density changes that I want (hence this post). I use neon edge detect followed by G'MIC's Dither and feed that result into my Voronoi Stippler script. I then smoothed the resulting path before plotting the result and voila. Of course I imported the SVG file at 2X to start with (since I like big images). I suppose you can stroke the path with any brush, but I just chose to stroke with a 1px line (default is 2px). :)

Attachments:
TSP_Revisited.png
TSP_Revisited.png [ 1.62 MiB | Viewed 1759 times ]
Author:  Wallace [ Wed Mar 04, 2020 1:30 am ]
Post subject:  Re: The Traveling Salesman revisited.
Hey lylejk,
that's another really impressive and beautiful composition!
Thanks for sharing it with us.
:clap
Author:  lylejk [ Wed Mar 04, 2020 2:10 am ]
Post subject:  Re: The Traveling Salesman revisited.
Thanks, Wallace. Just posted another one at DPR's site; took my poor and aging PC 33.57 minutes to complete. Man, I need a new PC. lolol

https://www.dpreview.com/forums/post/63708518
Author:  Nidhogg [ Wed Mar 04, 2020 6:08 am ]
Post subject:  Re: The Traveling Salesman revisited.
Nice TSP art. I didn't know about tsp_art_tools or concorde.
Looks like you had more points than the StippleGen can handle, if I recall now correct it has 10k max limit.
Author:  lylejk [ Wed Mar 04, 2020 1:05 pm ]
Post subject:  Re: The Traveling Salesman revisited.
I just used the output of G'MIC's dither for the wolf render. The rose was fed into the Voronoi Stipper and I believe i used 48K dots, but not sure. :)
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