A camera control method and mobile terminal

Abstract

The present invention proposes a mobile terminal, including: a selection knob for controlling the camera function, including a rotating disk, a central rotating shaft and a metal contact piece. shaft rotates, the central shaft is grounded, one end of the metal contact is connected to the central shaft, and the other end extends to the outer ring of the rotating disc. When the rotating disc rotates, the metal contact Rotate together with the rotating disc; at least two metal contact points are placed on the outer ring of the rotating disc, but not fixedly connected with the rotating disc, when the user needs to trigger a functional event, toggle the selection Rotating the disc of the knob until the metal contact piece is in contact with the metal contact point; the processor is connected to the metal contact point and is used to receive a signal triggering a functional event and process a corresponding functional event. Users can quickly open the camera app and adjust settings to take photos 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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