The mistake of mobile phone professional photography mode is that

It is wrong to say that the aperture size can be adjusted in the professional photography mode of mobile phones.

I. ISO sensitivity

ISO refers to the sensitivity of mobile phone sensors to light. The higher the ISO, the more you can shoot in poor light, but improving the sensitivity also means sacrificing the image quality.

The lower the ISO, the better the picture quality and the darker the picture. The higher the ISO, the worse the picture quality and the brighter the picture. When shooting night scenes, ISO can be set to 400-800, and details will not be lost in dark light to ensure the overall image quality. However, if the lighting effect is strong at night, ISO can be set to 100.

Second, the shutter speed

Shutter speed is the exposure time, including 1/4000, 1/3200, 1/2500, etc. The larger the denominator, the shorter the shutter time. The faster the shutter speed, the less light entering and the darker the picture, which is suitable for capturing moving objects. The slower the shutter speed, the more light enters and the brighter the picture.

Thirdly, EV exposure compensation.

Exposure compensation is relatively simple, the photo is dark and the EV value is improved; The photos are bright, which reduces the EV value.

Four. Auto focus mode

There are three focusing modes: AF-S, AF-C and MF, which are suitable for shooting different scenes. AF-S single autofocus is suitable for shooting still life. AF-C continuous autofocus is suitable for shooting moving objects. When autofocus is not possible, use MF to focus manually. When the light is complicated at night, you can take a hazy aesthetic feeling.