ok, like a LOT of jpeg pics. Short of opening each one in photoshop and correcting the light balance, is there any way to batch edit these things? Or edit them all quickly? I have photoshop cs and picassa. I used to have lightroom when it was in beta, but didnt use it enough to buy it. It would come in handy now! Basically there was some weird setting on my camera for the first 30 pics or so of clothing that i took yesterday. They are darkish and yellowish. I am not even worried about perfection since it is just pics of clothing-- they just look REALLY bad right now .

haha...i was just about to say lightroom...

but i do know you can do a batch edit in photoshop i just don't know that i could walk you through it.