Is there a way I can add an album cover image in PNG to and MP3 using Terminal?

[MikeHunt79]

I know I can do it using iTUnes, but I'd like to do it using terminal if I could then I'll be able to automate it using shellscript.

Does anyone know if this is possible?

THanks

 

[feriso]

Use GIMP? do it in applescript?