How does Huawei p40 take photos in professional mode?

As the peak product of Huawei's image, Huawei P series mobile phones will lead a new breakthrough in industry photography after each release. Can such awesome camera hardware really be used? At present, most mobile phones on the market will have built-in professional mode, but for most people who don't understand cameras, this mode is basically idle. Today, I will teach you how to take good photos with the built-in professional mode of Huawei P40 series cameras!

I will explain to you one by one:

M: measurement mode

The measurement method supports matrix measurement, central key measurement and point measurement. Matrix photometry mainly measures the width of the whole picture, which can better get a photo with balanced photometry. The central key metering can be highlighted, which is suitable for shooting single people and buildings. You can go to the central key metering. Spot metering is suitable for taking some macro shots, such as flowers and plants. As can be seen from the following figure, the brightness of photos obtained by different metering methods is different.

ISO: sensitivity

ISO stands for sensitivity and measures the sensitivity of CMOS sensor of mobile phone (equivalent to the negative film of traditional camera) to light. For negatives that are not sensitive to light, it takes longer exposure time to achieve the same image as photosensitive negatives. The higher the IOS, the brighter the picture, but the more serious the details are lost. On the contrary, at the end of IOS, the details of the photos taken will be preserved more. For example, when shooting the moon, the IOS is generally 50, and then the EV is adjusted to -2 ~.

P40 series adopts the largest CMOS in the industry, and the maximum sensitivity of P40 can reach 204,800! P40Pro can reach up to 409600! You can also look at this example. Obviously, when shooting in professional mode, the sensitivity can be adjusted according to the actual situation. If you really can't adjust, you can also choose A on the left to adjust automatically.

Student: Shutter speed.

Set the exposure time, the faster the shutter speed, the lower the exposure and the darker the picture; The slower the shutter speed, the higher the exposure and the brighter the picture. When the picture is bright, you need to speed up the shutter speed to make the picture normally exposed, and when the picture is dark, you need to slow down the shutter speed to make the picture normally exposed ~ (Tip: when using a slow shutter, you need to fix the mobile phone first, so that the picture will not be blurred because of shaking)

EV: exposure compensation

Exposure compensation, like shutter speed and sensitivity, has a certain adjustment effect on the brightness of the picture. Professional mode has four exposures.

Auto focus: focus mode

AF-S: Single autofocus. This mode is no different from ordinary photography, so I won't go into details here.

AF-C: In continuous autofocus mode, the camera will lock the area where the subject is located, and once the relative focus between the target and the camera changes, the camera will automatically refocus. Half-press the shutter camera for continuous focusing, and you can release the shutter at any time to shoot. Using continuous focusing mode, even if the subject does strenuous exercise in the dim shade, there will be no obvious jitter marks. Continuous autofocus is more suitable for shooting moving objects, such as athletes, cars and pets.

MF: Manual focusing. Manual focusing needs to adjust the focal length by yourself. Adjust the focal length according to the front-back distance of the subject. Shooting near objects can be like sliding, and shooting far objects needs to slide to the right. Here is an example of MF manual focusing.

WB: white balance

Professional photo mode1* * has five different white balances, including auto, incandescent, sunny, fluorescent and cloudy. Because the white balance close to the real color is different under different lighting conditions, it is necessary to turn on different white balances in order to achieve the effect closer to the real color in actual shooting. Generally, what everyone can use is the manual white balance adjustment on the far right. The bluer the picture on the left of the progress bar, the yellower the picture on the right.