Hacking Show Screenshots in Flashcart Menu?

[Evilengine]

Is there a way to show screenshots, packshots or similar files, like an emulator frontend or a custom dash/firmware/whatever on a computer or home console does?
Would be really nice, there are lots of screenshot packs out there, but i never heard about looking at ds, gba and other game pictures using the ds, not a computer.

I hope there is a way, great addition to existing flashcarts, if not. Maybe it fills the entire screen or just 1/4 or so... And you can watch one after another if you activate the option inside the rom folder or when you start the ds...

 

[Sausage Head]

BAGplug, made by BassAceGold, has that function. However, it is made exclusively for the DSTWO.

 

[The Catboy]

There is BAGPlug for Supercard Two
And there is also Dscovered