A preview image processing method and user terminal

Abstract

The embodiment of the present invention relates to the field of image processing, and discloses a preview image processing method and a user terminal. Wherein, the method includes: the user terminal can obtain feature information of the preview image in the imaging area of ​​the wide-angle camera, and identify at least one distortion area in the preview image according to the feature information, and determine each distortion area according to the distortion information of the at least one distortion area. The distortion level of a distortion area, and finally mark the target distortion area whose distortion level reaches the preset distortion level. Through the embodiments of the present invention, when the user terminal uses a large viewing angle camera to take pictures, when the distortion is recognized, it can remind the area where the distortion occurs, so as to remind the user to adjust the shooting, so that the user can take a satisfactory picture at one time and improve the shooting efficiency.

Description

technical field [0001] The present invention relates to the technical field of image processing, in particular to a preview image processing method and a user terminal. Background technique [0002] Present user terminals such as mobile phones, tablet computers, notebook computers, etc. are all equipped with cameras, and users can take pictures or video through the cameras. People often like to take pictures with multiple people in the process of taking pictures, but the shooting range of existing ordinary cameras is relatively limited. If a picture with a larger viewing angle is required, the user may use a camera with a large viewing angle to shoot. In practice, it is found that when shooting with a camera with a large viewing angle, the user cannot find some areas of distortion before shooting, but can only see it after the picture is taken. Often the pictures taken are not satisfactory, so users You have to change the camera angle and start shooting again. It can be se...

AI Technical Summary

Problems solved by technology

People often like to take pictures with multiple people in the process of taking pictures, but the shooting range of existing ordinary cameras is relatively limited. If they need to take pictures with a larger angle of view, users may use a camera with a large angle of view to take pictures.

In practice, it is found that when shooting with a camera with a large viewing angle, the user cannot find some areas of distortion before shooting, but can only see it after the picture is taken. Often the pictures taken are not satisfactory, so users You have to change the camera angle and shoot again

It can be seen that using a camera with a large viewing angle to capture high-quality pictures requires cumbersome operations and low shooting efficiency

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