There are 3D effects related to "The War of War". I don't know if anyone has explained

The clips in Grid in the movie are all shot with a 3D camera, but in the real world, which is the world where ENCOM is located, they all use 2D images. And the director said that this was an idea he deliberately made, in order to highlight the transition from the real world to the virtual world.

By the way, when I was watching it in the cinema, I took off my glasses uncomfortably at the beginning, and then I thought about it and didn’t reconcile the dozens of RMB spent on 3D before putting them on again.


The following is the original English FAQ:

Is the entire film in 3-D?

--No, it is not, but that is due to the filmmaker's wishes. The "real world" footage is presented in 2-D, and the "Electronic world" footage is presented in 3-D, as per the filmmaker's intentions. A disclaimer clarifies this before the opening credits in the 3-D versions of the film and advises that the audience put on their 3-D glasses right then and there due to the Disney logo and the opening credits being presented in 3-D.

is the explanation on IMDB, it is official

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