Hi, I have a questions for designers illustrators that I have been wondering about...
I have been desperately trying to get a specific side art for my upcoming cabinet.
The problem is that while the specific one I want is offered by many builderS like mameroom, or Gameongafix,which leads me to believe it's ot an original creation of theirs (plus I have seen it mentioned in lots of places), i have not been able to find a full size version of it anywhere!

So 2 questions:
1) what resolution/size must an image be, and in what format, in order to have a big plot/printout come out good?
2) being that I can only get so far small/lowres versions... What would the results be of either a)taking a high res picture of *that* and using the picture, or b) printing that image out in a small size and then scanning it at high dpi?
Thanks for your insight!!!