Making some automotive parts for a customer and they want us to take a picture and derive simple engraving line paths from it and put that in the part! I don't have a clue. I have not done much engraving anyway but I am sure I can program that without issue if I have clean lines to bring into MCX. Need to know what file type I need and how to create the lines.

I have photoshop, illustrator, and a couple other photo programs. Has anyone done this? Not looking to color the whole picture here, just create simple profile lines and such.