Photographing control method and mobile terminal

Abstract

The invention provides a mobile terminal. The mobile terminal comprises a selecting knob, at least two metal contact points and a processor. The selecting knob is used for controlling a photographing function and comprises a rotating disk, a central rotating shaft and a metal contact element. When a user dials the rotating disk, the selecting knob rotates by taking the central rotating shaft as an axis. The central rotating shaft is grounded. One end of the metal contact element is connected with the central rotating shaft. The other end of the metal contact element extends to the outer race of the rotating disk. When the rotating disk rotates, the metal contact element rotates along with the rotating disk. The at least two metal contact points are arranged at the outer race of the rotating disk but not fixedly connected with the rotating disk. When needing to trigger a functional event, the user dials the rotating disk of the selecting knob to the metal contact element to contact with the metal contact points. The processor is connected with the metal contact points and is used for receiving a signal to trigger the functional event and processing corresponding functional event. The user can rapidly open a photographing using and setting device so as to photograph flexibly.

Description

technical field [0001] The invention relates to electronic information technology, in particular to a camera control method and a mobile terminal. Background technique [0002] In recent years, mobile phone hardware has developed rapidly, CPU computing speed is getting faster and faster, online chatting is becoming more and more convenient, screen size is getting larger and higher, and screen resolution is getting higher and higher. At the same time, the pixels of mobile phone cameras are getting higher and higher. Even, the camera pixel level has become an important basis for a large number of people to buy mobile phones. Since the development of mobile phone cameras, there are indeed unique features. Regardless of the pixels, the camera effect of many mobile phones is not inferior to that of some DCs. [0003] Since the mobile phone is equipped with a camera, the quality and performance of the camera have been continuously improved, the aperture is getting bigger and big...

AI Technical Summary

Problems solved by technology

Although many mobile phones on the market come with many user-friendly intelligent shooting modes, the shooting scenes are ever-changing, and there will always be situations where the camera makes a wrong judgment and the image quality is not good.

Many scenes are like a flash in the pan. If the user takes out the phone, unlocks it and then enters the camera, it will undoubtedly waste some time and may miss a wonderful photo.

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