It is certainly possible in Gimp. A single pixel center line trace is not the easiest however:
Closely related to Inkscape in that autotrace is used. https://github.com/autotrace/autotrace/releases
That is called by a Gimp plugin, plugin-trace.py see: http://gimpchat.com/viewtopic.php?f=9&t=17485
Easier to set up in linux than Windows, packing in for the night but a first try (in linux) gives the attached. Will see about Windows tomorrow![Wink Wink](https://www.gimp-forum.net/images/smilies/wink.png)
Bottom line, you would be better off using Inkscape.
Closely related to Inkscape in that autotrace is used. https://github.com/autotrace/autotrace/releases
That is called by a Gimp plugin, plugin-trace.py see: http://gimpchat.com/viewtopic.php?f=9&t=17485
Easier to set up in linux than Windows, packing in for the night but a first try (in linux) gives the attached. Will see about Windows tomorrow
![Wink Wink](https://www.gimp-forum.net/images/smilies/wink.png)
Bottom line, you would be better off using Inkscape.