Lazur URH thank you for detailed answers. I may have to save this for an advanced project some day.

I will ask the family about posting their loved one's picture. They're very protective.

I've researched this but only found simple tutorials about converting bitmaps like logos and geometrical patterns into vector art. What I have is a black-and-white facial portrait of a very good friend (passed on). I'd like a vector art version so I can enlarge without also uglifying. As I don't hav...