Hello again! Recently I discovered the wonderful world of increasing resolution for better image quality. On one hand, this is apparently common knowledge and I feel like a complete dumbass for not figuring this out sooner. On the other hand I'm glad I know now before I got too deep into remaking image artwork how I was originally doing it.
Now my question is, Vector vs. High DPI/PPI images: Is there a more preferred version for a finished and boxed product?
Currently I'm using Autodesk Sketchbook Pro for all game artwork, and, like I said, just found out how to boost the resolution for a better looking finished product. But, are HD images acceptable for a final print, or does everything have to be vector?
For some I'm guessing this is a pretty dumb question, but I really have no knowledge in this field. Any input is helpful! Thank you!