Huawei p40 camera course

Professional cameras can get better shooting results, and the composition, exposure and shutter time can be decided by themselves.

Turn on the camera and click.

& gt professional, you can adjust related parameters.

Select metering mode

For different shooting scenes, you need to click to choose different ways to measure the brightness of the picture. The camera supports three modes: matrix metering, central focusing metering and spot metering.

Adjust ISO sensitivity

ISO sensitivity represents the camera's sensitivity to light. Adjusting ISO will obviously affect the exposure and image quality. High ISO value can make up for the lack of light, but the noise of photos will increase accordingly; Low ISO values can reduce the brightness of light, but the overall photo will be dim.

In the professional mode interface, click ISO, and then slide the ISO table horizontally. You can choose automatic mode or manually select specific values.

Adjust shutter speed

In the professional mode interface, click S (shutter speed), and then slide the shutter speed table to place the selected shutter speed number in the center of the horizontal axis. The default shutt speed is automatic.

Adjust the exposure compensation value

Different EV (exposure compensation value) can make photos darker or brighter. Press and hold the icon to lock exposure value.

The camera can automatically measure the light intensity of the shooting environment. If the current ambient light matches the EV value, the photo will be too bright or too dark, and will be displayed and prompted in the photo interface.

Select focus mode

In professional mode, AF-S (automatic single focus), AF-C (automatic continuous focus) and MF (manual focus) are supported. By default, this mode uses autofocus. Press and hold AF-C in the professional camera interface to lock the focus mode.

Select white balance mode

Adjust the color balance of the photo. Provide a variety of white balance parameters to cope with different lighting conditions, such as sunlight, incandescent lamps, fluorescent lamps and so on. Professional adjustment of color temperature k value is also provided. Long press AWB in the professional camera interface to lock the white balance.

Horizontal balance

If you can't keep the camera interface level, you can turn it on to find a balance point.

Slide the screen to the left in the professional camera interface, and then turn on the horizontal switch. When this function is turned on, a horizontal auxiliary line will appear in the professional camera interface. When the dotted line coincides with the solid line, it means that the camera is parallel to the horizontal line.