Terminal wallpaper generation method, terminal and computer readable storage medium

A wallpaper and terminal technology, applied in computing, software engineering design, image data processing, etc., can solve problems such as low resolution of target wallpaper images and poor user experience

Inactive Publication Date: 2017-11-21
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is: in the existing wallpaper generation scheme, the target wallpaper is generated by enlarging the original picture or a part of the original picture, resulting in low image resolution of the target wallpaper and poor user experience. The technical problem is to provide a terminal wallpaper generation method, a terminal and a computer-readable storage medium

Method used

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  • Terminal wallpaper generation method, terminal and computer readable storage medium
  • Terminal wallpaper generation method, terminal and computer readable storage medium
  • Terminal wallpaper generation method, terminal and computer readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0068] In order to solve the problem in the prior art that obtains the target wallpaper by partially enlarging the base image, the resolution of the image will be reduced during the enlarging process, which will cause the image quality of the target wallpaper to deteriorate, thereby reducing the user experience. This embodiment provides A terminal wallpaper generation method, please refer to figure 2 :

[0069] S202. Determine the target specification of the currently displayed desired target wallpaper.

[0070] In this embodiment, the target wallpaper may be a fixed wallpaper or a scrolling wallpaper. For the fixed wallpaper, its corresponding target specification is the size specification of the terminal display screen. Taking the aspect ratio of the terminal display screen as 16:9 as an example, the target specification of the fixed wallpaper should also meet the aspect ratio of 16:9. Of course, if the aspect ratio of the display screen of the terminal is not 16:9 but o...

no. 2 example

[0103] This embodiment will further introduce the terminal wallpaper generation method in the first embodiment with reference to specific examples. It is assumed that the target wallpaper that the terminal needs to generate in this embodiment is a fixed wallpaper. Please refer to Figure 9 :

[0104] S902. The terminal acquires the basic picture.

[0105] There are two ways for the terminal to obtain the base picture. One is to directly use the original picture specified by the user as the base picture. base image. Assuming that the original picture specified by the user is a horizontal screen picture, that is, a picture with an aspect ratio of 9:16, the terminal needs to cut the original picture first, because the terminal cannot completely display all the images in the width direction on a single screen . In order to improve the closeness of the base picture obtained by cutting to the target wallpaper and reduce the filling work, therefore, in this embodiment, when the te...

no. 3 example

[0118] This embodiment provides a terminal, please refer to Figure 12 , the terminal 10 includes a processor 12, a memory 14, and a communication bus 16. The communication bus 16 is used to realize connection and communication between the processor 12 and the memory 14. The memory 14 is a computer-readable storage medium that can store at least one computer Programs, these computer programs can be read, compiled and executed by the processor 12, so as to realize the corresponding processing flow. In this embodiment, a terminal wallpaper generation program is stored in the memory 14, and the program can be executed by the processor 12, so as to realize the terminal wallpaper generation method.

[0119] In this embodiment, the target wallpaper may be a fixed wallpaper or a scrolling wallpaper. For the fixed wallpaper, its corresponding target specification is the terminal 10 display screen ( Figure 12 Dimensions not shown). Taking the aspect ratio of the display screen of t...

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PUM

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Abstract

The invention discloses a terminal wallpaper generation method, a terminal and a computer readable storage medium. The method comprises the following steps of: firstly determining a target specification of target wallpaper required by the current display by the terminal; calculating a filling parameter required for extending a basic picture to the target specification according to the target specification of an original specification of the basic picture; and carrying out image smooth filling on the basic picture by the terminal according to a smooth algorithm and the filling parameter so as to generate the target wallpaper. In the method, the target wallpaper is not obtained through simply amplifying the basic picture, but the missing parts, relative to the target wallpaper, of the basic picture are filled by utilizing the smooth algorithm under the condition that the size of the basic picture is unchanged, so that the size of the filled basic picture can achieve the target specification. In the method, the size of the basic picture keeps unchanged, so that the image resolution, relative to the basic picture, of the generated target wallpaper is not reduced, and then better user experience can be provided for the users.

Description

technical field [0001] The present invention relates to the technical field of terminals, and more specifically, to a terminal wallpaper generation method, a terminal and a computer-readable storage medium. Background technique [0002] The reason why smart terminals are more popular with users than functional terminals may be because smart terminals are more suitable for user needs in terms of user personalization: in smart terminals, functions are personalized through applications, which enables different users to use them at any time. By changing and adjusting the functions of your own smart terminal, the user experience has also been greatly improved. Although the personalization of terminal functions is the main reason for users to choose smart terminals, at the same time, the personalized settings of terminals are also an extremely important part of improving user experience. For example, terminal ringtones and wallpapers can reflect users' personal preferences. [00...

Claims

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Application Information

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IPC IPC(8): G06F9/44G06T5/00H04M1/725
CPCG06F8/38H04M1/72427G06T5/70
Inventor 曾云
Owner NUBIA TECHNOLOGY CO LTD
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