What do the parameters of mobile phone professional mode mean?

Each parameter of professional mode represents different meanings. Generally divided into 4 modules: 1. M is the metering icon, 2. IOS is the sensitivity 3, S is the shutter speed, 4. EV is the exposure compensation.

M is the metering icon, and there are three sub-icons below, the first is matrix metering, the second is central metering, and the third is spot metering. IOS is sensitivity. Increasing the sensitivity will make the picture brighter and will also increase noise. S is the shutter speed, the slower the speed, the faster the exposure time. EV is exposure compensation, which can be used when the light is dark.

Mobile photography refers to a form of photography that uses a mobile phone with photography functions as a photography tool. Photography is a rapidly popular hobby. It is not only a simple leisure and entertainment. What is important is that it allows people to stop, observe the people and things around them through photography, and appreciate life from a new perspective. .