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Picture processing method and device

A picture processing and picture technology, applied in the field of image processing, can solve the problems of occupying video memory and waste, and achieve the effect of saving video memory resources

Inactive Publication Date: 2015-06-17
XIAOMI INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

If a picture has a large area of ​​transparent areas, although there is nothing in these transparent areas, they

Method used

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  • Picture processing method and device
  • Picture processing method and device
  • Picture processing method and device

Examples

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Example Embodiment

[0064] The exemplary embodiments will be described in detail here, and examples thereof are shown in the accompanying drawings. When the following description refers to the accompanying drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The implementation manners described in the following exemplary embodiments do not represent all implementation manners consistent with the present disclosure. Rather, they are only examples of devices and methods consistent with some aspects of the present disclosure as detailed in the appended claims.

[0065] figure 1 Is a flowchart of a picture processing method according to an exemplary embodiment, such as figure 1 As shown, the image processing method used in the terminal includes the following steps.

[0066] In step S11, the picture is divided into at least two cells;

[0067] In step S12, it is determined whether the cell is transparent;

[0068] In step S13, when the cell is ...

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Abstract

The invention discloses a picture processing method and device. The method comprises the steps that a picture is divided to at least two cells; whether the cells are transparent or not is judged, and when the cells are transparent, the cells are ignored in a video memory. The method and device are used for processing pictures containing transparent areas before display.

Description

Technical field [0001] The present disclosure relates to the field of image processing technology, and in particular, to an image processing method and device. Background technique [0002] When you need to display a picture on the screen, you need to put the picture in the video memory. In the same pixel format, transparent pictures and opaque pictures of the same size occupy the same amount of video memory. If a picture has a large area of ​​transparent areas, although these transparent areas have nothing, they still occupy the same video memory as the opaque areas, which will cause a lot of waste of video memory. Summary of the invention [0003] The embodiments of the present disclosure provide an image processing method and device. [0004] According to a first aspect of the embodiments of the present disclosure, there is provided an image processing method, including: [0005] Divide the picture into at least two cells; [0006] Determine whether the cell is transparent; [000...

Claims

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Application Information

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IPC IPC(8): G06T1/00
Inventor 江波李锋李少雄
Owner XIAOMI INC
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