Method for prompting user to wipe lens, mobile terminal and storage medium

Abstract

The invention discloses a method for prompting a user to wipe a lens. The method comprises the following steps: when a mobile terminal starts a camera application program, detecting whether focusing completion information sent by an image signal processor is received, wherein the image signal processor is used for performing automatic focusing processing on an image collected by the camera of themobile terminal; when the focusing completion information sent by the image signal processor is received, obtaining a frame of image collected by the camera of the mobile terminal in a focusing completion state as a to-be-evaluated object; judging whether the to-be-evaluated object satisfies a preset definition condition; and if the to-be-evaluated object does not satisfy the preset definition condition, outputting a prompt message of prompting the user to wipe the lens. The invention further discloses a mobile terminal and a computer readable storage medium. By adoption of the method disclosed by the invention, the user can be prompted to wipe the lens so as to improve the photographing effect.

Description

technical field [0001] The present invention relates to the technical field of mobile terminals, and in particular, to a method for prompting a user to wipe a lens, a mobile terminal and a storage medium. Background technique [0002] At present, during the process of taking pictures with mobile terminals such as mobile phones, the lens glass of the mobile phone is easily contaminated with smudges from fingers or other things. Contaminated with dust, etc., especially for mobile phones with protruding lenses. If the smudges on the lens are not cleaned up before taking pictures, the pictures will be blurred, which will greatly affect the user's photo effect. SUMMARY OF THE INVENTION [0003] The main purpose of the present invention is to provide a method, a mobile terminal and a computer-readable storage medium for prompting a user to wipe a lens, so as to prompt a user to wipe the lens, thereby improving the photographing effect. [0004] In order to achieve the above ob...

AI Technical Summary

Problems solved by technology

[0002] At present, when users use mobile terminals such as mobile phones to take pictures, the lens glass of the mobile phone is easily stained with stains from fingers or other things. Contaminated with dust, etc., especially for mobile phones with protruding lenses

If you do not clean up the smudges on the lens before taking pictures, it will lead to blurred photos, which will greatly affect the user's photo effect

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