I'm interested in adding the ability to view album art while playing an mp3 through the XMB. But I wanted to see if people thought this was possible, and if so, what the best approach would be. The PSP already displays a tiny, tiny version of the folder.jpg that I include with an album. I just want a nice big one while playing. This seems like it should be very doable. I'm just not sure where to start. Would it require a prx file to be written in C++, or could it possibly be done in LUA? I think it would be less of a learning curve to just write a LUA program that runs in the background and superimposes a jpg when an mp3 is played, but I didn't know if this is possible. Does LUA have this sort of functionality?
Any links that might be helpful are appreciated!