I have added several roms for Mame and Nes and Snes and once in a while some of the artwork shows up. For the ones that dont, what is the trick to get the ones i make to show up. I have named the files header.png, marquee.png and Hero.png and placed in the games assets folder but nothing. What am I doing wrong?
Also, i notice that existing artwork that came with the initial games has a series of letters and numbers between the artwork callout and the .png for example... header78t93yg987634dg5672.png. This is just me making one up but you get what i am saying. Do i need to have this series of letters and numbers in the name for it to work? If so, where do i get the correct codes? Thanks!
