How to set the depth of field of X-ray camera of Apple mobile phone?

Here is how to set the apple depth of field effect brought by Bian Xiao. I hope I can bring you some help. Thank you for watching.

Turn on step reading mode

operational approach

0 1

What is the depth of field? As we all know, a camera can only shoot after focusing. Theoretically, only the precisely focused part of a photo is clear, and the scene before and after focusing will be blurred because of out-of-focus.

02

However, based on the lens, shooting distance and other factors, there will still be a distance before and after focusing, which can clearly show the scene without falling into a blurred area. This clear range is called depth of field.

03

The application of depth of field is a common expression technique in shooting, which can make the plane picture show a sense of space, thus enhancing the appreciation and expression of the photo.

04

The focus is on the front petal, because the aperture used is larger, and the clear area before and after the petal is smaller, which is called small depth of field. It is often used in small scenes such as still life photography and portrait photography.

05

Photos with small depth of field will only be clearly displayed in the focused part, and the places outside the depth of field will be blurred; In a photo with a large depth of field, all the scenes are very clear, and the effects of the two in the picture are completely different.

06

The aperture size not only determines the exposure, but also has a more important influence on the depth of field. Generally speaking, the smaller the aperture, the greater the depth of field at the same focal length and distance; The larger the aperture, the smaller the depth of field. Usually we use a small aperture to get a large depth of field to show the depth of the scene. When taking landscape photos, small apertures are often used to highlight the theme, showing a clearer and broader sense of space.