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Layer synthesis method, device, electronic equipment and storage medium

A composition method and a preset quantity technology, applied in the field of image processing, can solve the problem of high power consumption and achieve the effect of reducing the power consumption of layer composition

Active Publication Date: 2019-10-22
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, when electronic equipment synthesizes layers, the power consumption is relatively high

Method used

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  • Layer synthesis method, device, electronic equipment and storage medium
  • Layer synthesis method, device, electronic equipment and storage medium
  • Layer synthesis method, device, electronic equipment and storage medium

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Embodiment Construction

[0019] In order to enable those skilled in the art to better understand the solutions of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0020] The application (application) can create a window (window) through the window manager (Windows manager). The window manager creates a Surface for each window to draw various elements that need to be displayed on it. Each surface corresponds to a layer, that is One layer can be drawn on each surface.

[0021] In a display interface (such as Activity), multiple layers may be included, such as a navigation bar, a status bar, a program interface, and the like. Each layer is drawn on the corresponding surface, that is, the corresponding layer is drawn on each surface. Specifically, it can be performed on the canvas (cavas) provided by the surface through the hardware ...

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Abstract

The invention discloses a layer synthesis method, a layer synthesis device, electronic equipment and a storage medium. The method comprises the steps of obtaining the bit number of each layer in a plurality of layers of a to-be-displayed interface; taking the image layer with the bit number smaller than a preset bit number as a first image layer, and taking the image layer with the bit number larger than or equal to the preset bit number as a second image layer; synthesizing the first image layer through an image processor to obtain an intermediate image layer; and synthesizing the second image layer and the middle image layer through a multimedia display processor to obtain a to-be-displayed interface for display, thereby reducing the image layer synthesis power consumption of the electronic equipment.

Description

technical field [0001] The present application relates to the technical field of image processing, and more specifically, to a layer synthesis method, device, electronic equipment and storage medium. Background technique [0002] With the development of electronic technology, there are more and more electronic devices (such as mobile phones or tablet computers) with image display functions. The display interface of electronic devices usually has multiple display layers. on electronic devices. However, when the electronic device synthesizes the layers, the power consumption is relatively high. Contents of the invention [0003] In view of the above problems, the present application proposes a layer synthesis method, device, electronic equipment and storage medium to improve the above problems. [0004] In the first aspect, the embodiment of the present application provides a layer synthesis method, which obtains the number of bits of each layer in the multiple layers of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T11/60G06F9/451
CPCG06T11/60G06F9/451G09G2340/12G09G2360/08G09G2330/021G09G2340/10G09G5/363G09G5/377G09G2360/06G09G5/397G06T1/20Y02D10/00
Inventor 胡杰
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD