How to adjust the depth of field of the camera

How to adjust the depth of field of 55 1.8 lens

First, get the camera ready. Then turn to the aperture first. You can adjust the aperture by turning the gear in the circled part in Figure 1 left and right, and the value of the aperture is in the circled part in Figure 2. The maximum or minimum value of the aperture is not necessarily due to the different lenses. My oldest is 5.

It can be called. In the mode selection interface, just open the "axis shift photography" mode. Detailed steps: Turn on the camera and click "Mode Selection"; Enter the mode selection interface and start the "axis shifting photography" mode; There are two kinds of graphics in shifting axis photography, such as "circle"-the picture in the circle is clear and the background is blurred.

First, open PhotoshopCC2020 software and import the photo material into PS. Press Ctrl+J on the keyboard to copy the backgrounds of the two layers. Select the top layer, and click the main body under the selection menu.

Will produce a shallow depth of field. Standing in the same place, the closer the subject is, the easier it is to take a shallow depth of field.

For the head of 18- 135, just pull it to 135mm, use a large aperture, and shoot the whole body for about 5-10m, which will have blur effect. But your lens is still limited, the imaging is average, the aperture is too small, the blur quality is poor, and you are still a little reluctant to take a full-body blur effect.

How to shoot the depth of field with SLR?

If the camera can shrink the diaphragm blade before the shutter curtain is opened (when the film is unexposed), the depth can be previewed from the viewfinder window. Single-lens reflex camera is in full aperture, that is, the maximum aperture state. After pressing the preview button of depth of field, the aperture is reduced to the set value, so as to watch the effect.

1, the larger the aperture, the smaller the depth of field, and the smaller the aperture, the greater the depth of field. 2. The longer the focal length of the lens, the smaller the depth of field; Conversely, the greater the depth of field. 3. The closer the subject is, the smaller the depth of field is, and the farther the subject is, the greater the depth of field is. Therefore, the shooting method of small depth of field is to use the telephoto end, use the maximum aperture and shoot as close as possible to the subject.

The closer to the subject, the shallower the depth of field, and the farther away from the subject, the longer the depth of field. When shooting the same scene, the closer you are to the subject, the shallower the depth of field will be. The farther away from the subject, the longer the depth of field.

1, summary: the depth of field of SLR is the most suitable; The depth of field effect is related to focal length, object distance and aperture; The choice of depth of field must be adapted to local conditions, linked to one's own creative ideas and not simplified.

2. If the camera can shrink the aperture blade before the shutter curtain is opened (when the film is unexposed), it can preview the depth from the viewfinder window. Single-lens reflex camera is in full aperture, that is, the maximum aperture state. After pressing the preview button of depth of field, the aperture is reduced to the set value, so as to watch the effect.

3. In portrait mode, the "Depth of Field" adjustment function option will appear in the upper right corner of the screen. Click it to manually adjust the depth of field effect. A control bar for adjusting the depth of field appears above the photo button. You can adjust different depth of field effects by swiping left and right.

How to set the depth of field of VR camera and how to make it?

1 and the three most important parameters of VR camera are aperture, shutter and ISO sensitivity. Aperture (f number): The larger the aperture parameter, the brighter the scene will be, and even the possibility of overexposure may appear. On the contrary, the darker the scene will be, so the aperture value is generally controlled within 8 (except when the depth of field is turned on).

2. The greater the film speed:: parameter, the brighter and darker the scene (the setting of this parameter will also directly affect the brightness of the scene). Daytime 100-200, and 300-400 at night. Among them, aperture, shutter speed and ISO (film speed) will all affect the brightness of the scene. If you turn on the depth of field effect.

3, html This person's blog is very detailed. You can see that good works take time. Don't consider specific parameters. Different pictures have different effects. The theoretical knowledge of cameras must be learned. This is the premise of learning VR well. You have to keep trying.

4. First, we unlock the phone, click the "Photo Album" application, select a photo after entering, and then click the "Edit" button in the upper right corner of the page. Then a depth control cursor will appear below the photo, and we can adjust the depth of field by moving the cursor.

5. Press shift and the right arrow key to move 10 to 50, and then set the blur value of VR blur to 0 to generate the second keyframe. At this time, the video image will become clear again.