Once the emulator is running, you must tell it where to look for your images: Settings > File Browser (or "Directories") and set the Artwork Path snes9xgx/covers Enable Previews Settings > Menu and change the Preview Image
Rather than just adding images to the "vanilla" emulator, this mod requires a specific version of the Snes9x GX executable.
: Images must be in .png format, named exactly the same as your ROM file (e.g., Super Mario World.sfc requires Super Mario World.png ). Recommended resolution is 316x224 pixels at 32-bit depth. Launch & Configure : Open the Homebrew Channel on your Wii and launch Snes9x GX. Go to Settings > Menu .
Moderate. Manual renaming and resizing of hundreds of cover images can be tedious without a pre-made pack.