How to use the portal machine to shoot scenery films?

Use point focusing. Point focusing, as its name implies, is to focus on the selected focus, which is much more accurate than other focusing methods. So in general, please choose point focus to focus on the subject. The same pursuit of extreme details can be synthesized by depth of field. In most cases, the aperture takes precedence, and the exposure is adjusted by exposure compensation, which is much more convenient than manual mode.