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A filter adjustment method and mobile terminal

A mobile terminal and filter technology, applied in the field of communication, can solve the problems of cumbersome adjustment of image filters, etc., and achieve the effect of increasing applicability, flexibility and easy operation

Active Publication Date: 2022-01-25
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a filter adjustment method and a mobile terminal to solve the problem of cumbersome image filter adjustment in the prior art

Method used

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  • A filter adjustment method and mobile terminal
  • A filter adjustment method and mobile terminal

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0018] refer to figure 1 , shows a flowchart of steps of a filter adjustment method provided by an embodiment of the present invention.

[0019] The filter adjustment method provided by the embodiment of the present invention includes the following steps:

[0020] Step 101: Receive a user's pressing input on the preview image.

[0021] The user executes the action of turning on the camera, prepares to take pictures, and judges whether the user has en...

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Abstract

The present invention provides a method for adjusting a filter. The method includes: receiving a user's press input on a preview image; determining the color bias and color saturation based on the press input; and adjusting the filter in the target area according to the color bias and color saturation parameter. It can increase the applicability and flexibility of the filter, and it is not necessary to use other image processing tools to process the preview image, which is easy to operate.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a filter adjustment method and a mobile terminal. Background technique [0002] At present, when mobile terminal users want to process images when taking pictures, they generally choose some processing functions built into the camera, such as filters, watermarks, beautification and other functions to process the images. If these functions still fail to meet expectations, the user needs to use image processing tools to further process the image, which takes too long and is cumbersome to operate. [0003] In addition, since the filter algorithms of the existing cameras are fixed, only the filters included in the image capture software can be selected and cannot be modified, so the filter effect cannot be adjusted according to the user's needs. Contents of the invention [0004] Embodiments of the present invention provide a filter adjustment method and a mobile terminal t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/232
CPCH04N23/62H04N23/80
Inventor 胡孔明
Owner VIVO MOBILE COMM CO LTD