I doubt you will find any software, that will trace an image, without needing to do any node cleanup (free or pay software).
It really does matter how clean the image is that you start with.
As far as all the files I've been posting, I started posting them to give the new guys something to cut, & I have had a lot of folks on the net. send photos of dxf files/projects that they have cut, I'm not sure how much cleanup (If any) they did before cutting. You can also view a few finished project photos here in this thread. You can vist the fine folks at phlatboyz & see a few photos http://www.phlatboyz.com/phlatprinte...re_gallery.php ,most are at the bottom of the page (halloween), I was going to post each link (don't won't to hotlink to their images).
Since I started working with Inkscape, I do 100% node cleanup inside of Inkscape, BTW, doing all these conversions isn't just press a button & your done, it takes a lot of work to get anything half way worth saving as a dxf. I can't imagine how much time I've invested, creating/posting dxf files for others to use.
:cheers:
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