An array of cameras are placed in a carefully calibrated rig, allowing the video from each to be stitched together seamlessly. Here’s a variety of such camera rigs (Image from)
The more cameras, the higher resolution. Certainly, there’s a huge range of quality, and some depend more on the wide view of a fisheye lens. A GoPro in full fishe...(more)
The only shot you really need to think of for a scene is the “master shot”. Just show, with one shot, the entire scene. Start with that. In the end, as long as you have a master shot of every scene, you have a completed film. However, you likely don’t want to rely on just this, as the audience will be largely emotionally disconnected from your film’s story.