How to set up Huawei p30pro professional photos?

Now the function of mobile phone is more and more powerful. Although it can't be compared with a professional camera, you can take photos comparable to a professional camera by opening the professional mode of the camera and setting some photography skills and parameters. How to set up Huawei p30pro professional photography?

How to set up Huawei p30pro professional photography? Open the camera icon on the phone desktop, and then enter "Professional Mode". There are six different icons in Professional Mode, and each icon has its own function. After setting the mode and parameters, click the photo button. Let's talk about the function of these icons in detail:

The first measurement icon

1. Central key measurement:

Most metering mode is used, and all camera manufacturers use the central key metering as the default metering mode. Considering the habit of putting the subject in the middle of the viewfinder, this part of the shooting content is the most important. Most camera photometry algorithms pay attention to the position of about 2/3 of the center of the picture, and also consider the periphery to some extent.

Suitable for shooting: personal travel photos, special scenery photos, etc.

2. Partial measurement:

Partial photometry is to measure the light of a certain part of the picture. When the contrast between the subject and the background is strong, and the proportion of the subject in the picture is not large, this metering method is the most suitable. In this case, partial measurement is more accurate than the first measurement method.

Suitable for shooting purposes: accurate metering is needed under certain conditions, and the metering range is larger than that of spot metering.

3. Spot metering:

Spot photometry can only accurately measure the light in a small area, and the brightness of the scenery outside the area has no influence on photometry, so the photometry accuracy is very high, and its main purpose is to measure the light in a specific small area in the distance. It is mainly used by professional photographers or people who know a lot about photography technology.

Suitable for shooting purposes: stage photography, personal art photos, special story photos, etc.

The above introduces three metering principles and several common metering methods in mobile phone professional mode. Different light sources will affect the photometric accuracy of the camera. At this time, exposure compensation is needed. Whether it is positive or negative, it needs to be adjusted by experience.

Second ISO (sensitivity)

ISO, also known as sensitivity, is the chemical reaction speed of film to light, and it is also the standard of photosensitive speed of film manufacturing industry.

The sensitivity of Huawei p30pro ranges from 50 to 3200. Low sensitivity refers to films below 100, medium sensitivity refers to ISO 200 to 800, and high sensitivity is above ISO200~800. Using professional mode, we can choose the required ISO sensitivity according to the ambient brightness. For example, ISO200 can be used in cloudy days and ISO400 can be used in concert environment. With the increase of high sensitivity, the amplifier will also amplify the noise in the signal and produce a coarse-grained image.

Third shutter speed

The shutter speed of Huawei p30pro indicates the length of time in seconds or fractions of seconds, ranging from 1/4000 seconds to 30 seconds, shooting different scenes and adjusting different shutter speeds.

(The sample is from the network)

When shooting moving objects, it is necessary to increase the shutter speed when the ambient light is too strong, for example, 1/250 seconds or more.

Adjust the minimum sensitivity setting and control the shutter speed below 1/8 seconds when shooting streamer and light is sufficient.

Shooting at the shutter speed of 1/5 seconds makes running water a classic blur effect. (The sample is from the network)

There is still a lot of powder to shoot the taillights in the middle of the night. You can clip the phone on a tripod and set the shutter to a slow exposure mode of 5 ~ 10 seconds.

The slow door speed is about 10 second. (The sample is from the network)

The fourth item is the use of EV exposure compensation.

The setting of exposure compensation can directly affect the brightness of the subject without using a flash.

Increase the exposure: on the basis of the original metering, increase the exposure of 0.5EV (half stop), increase the exposure of 1ev (1 stop), and vice versa.

If you want to take a beautiful backlit portrait, you can use this function to add a few more pieces to get the effect. (The sample is from the network)

Item 5: Detailed description of three focusing methods

The full name of AF is Auto Focus, which means autofocus, and S stands for silent wave motor.

AF-S

AF-S mode refers to single autofocus. When shooting a still object, the camera focuses once by half pressing the shutter, and it is a focusing mode when the camera is pressed.

(The sample is from the network)

AF-C

AF-C mode refers to continuous autofocus, shooting some high-speed moving objects. As the object moves, click on the screen, always focus on the object, avoid virtual focus and escape focus, and capture the wonderful moments of movement.

(The sample is from the network)

intermediate frequency

MF mode refers to manual focusing, and the professional camera of mobile phone will adjust the focusing to the locking mode, and after locking, it will not move the shooting and will not escape the focus. When the camera moves, it becomes blurred.

Introduction to the fifth white balance

The last option in professional camera mode is called white balance, which is mainly used to adjust the color temperature of shooting. Adjust * * *, there are six options, and the color is indicated by (k).

White balance setting parameter table: AWB refers to automatic white balance of 3000-7000K, cloudy day of 6000K, white woven light of 4000K, white woven light of 3200K and sunshine of 5200K, and the last one is custom white balance.