Well here is the issue, you cant go into "photo mode" unless you are using a controller. I am using my gt5 wheel, and even if I turn on one of DS3 controllers, it still will not let me. So I think its safe to assume that unless your willing to unplug your wheel, then turn your controller on, you cant take photos.
As far videos go, the option I was hoping would work, is not. I am hoping it has a video mode, in which I can record, the upload. This next time I turn the game on(after a little lunch) I am going to test with a controller, and try photo mode...and hopefully videos can done somehow.
By the way........the game controls just awesome with a wheel!