DMS is right. A good deal has to be CGI because you just cannot go on set and film a live Smaug! Trolls, wargs, and dragons have to be digital. Also certain places and landscapes have to be at least half computer environment.
As we mentioned earlier though, The Hobbit series shares a lot in common with the second Star Wars series, among that overuse of CGI. Some times things have to be digital, but that doesn't mean everything has to be digital. There is nothing like a real set with real actors hitting each other (with real swords)! In the Hobbit, you can see actors on digital sets, waving about plastic sticks which will later be magically transformed by Weta Digital into real weapons. Whatever happened to PJ's combat approach in the LotR? The actors used to really fight with each other, (breaking arms, ankles, ribs, etc.) The idea was that they just fought and PJ shot the best action. In the Hobbit, everything is planned out and digitalised. The actors rehearse their moves with invisible enemies, (which will be added digitally later) and fight scenes end up looking more like complex dances or waltzs than brutal action. Not to say the PJ didn't sometimes have to do this with the LotR, but in the Hobbit it is now his main approach.
Best example of stupid use of CGI would be Dian. Why would you delete such a cool actor as Billy and replace him with a digital clone of himself? Maybe there were complications which didn't allow Billy to be himself, but it just shows that PJ is too willing to make everything digital. Why make Bolg digital when his old self in a costume was so much more convincing? Why do nearly all the orcs need to have digital faces?
Read this article were Viggo Mortenson himself criticises The Hobbit's CGI.
http://www.telegraph.co.uk/culture/film ... r-CGI.htmlIts always kinda taboo to say anything against PJ and his films, but here it is straight from one of his actors and someone who knows what he's talking about.
Elladan & Elrohir