It never ends, lol. All my output files are empty. Man, solve one thing, another pops up, oh joy!

Strange; did you put the # in the right place? They shouldn't be empty. At least you are able to port SVG result. lol

No, different problem. I found the temp tsp files in root /tmp, they open fine, but when I perform new computations on them in concorde, whatever output I save them to, they open empty in both Inkscape and GIMP.

Rephrase: when attempting to open the files saved from Concorde, GIMP and Inkscape throws an error saying files are blank.

the tsp file is just a text file; I have no idea why it's empty for you Mahvin. Might be an Ubuntu thing. Oh well; win some/loose some. Now it's your challenge to figure it out. lol

Now you can get some sleep first.

Like you said, it's text. But not in the format where GIMP or Inkscape can read them. Makes no difference what image extension you give them. Apparently I wasn't understanding how the files were being output (I thought they were being graphically recalculated), but the reality it was Concorde was just pointing out the new nodes/placement in text format. I have a lot to learn.

Yeah; TSP is proprietary to Concorde. You should be able to install Windows Concorde via Wine, but I have to admit I have not tried this.

I just did, works ok, but the output still is just raw text. I was hoping for a more detailed image output that I can work with. The viewer within Concorde isn't suitable for taking screenshots, unless you want to combine several images into one.

lol; you got that right unfortunately. It's the only way I can do this currently, but not hard to use Potrace to clean things up. You use what you can. Not sure if the command version is able to use the edge option, but it should be.

Yes, it has that option, but I don't see the command for using it the "correct" way. Still reading, and more reading.

My Delauney Triangulation...