This is a fork of jieter/f-engrave which in turn was a fork of Scorchworks F-Engrave.

Refactored the original code to get a better understanding of it. As often in life, one action led to another. Hence this fork of Jieter's code. The repo name was changed into OOF-Engrave to avoid confusion with the original. This after having consulted Scorch, the F-Engrave author.

• split into modules
• decoupled the GUI from the actual processing
• automated testing (using nose)
• clean, consistent coding style (using flake)
• document settings in settings file and use more descriptive names
• alternative toolpath strategy using openvoronoi

• Circle around
• Fix newlines in text in .ngc comments
• Clean up settings: support settings 'TRADIUS', 'imagefile', 'clean_paths', 'TCODE' (list of character codes for the string being engraved)

You need nose to run the tests: (sudo) pip install nose. On OS X, install with macports: sudo port install py-nose py-flake8. Run the tests later:

./testrunner.sh