控件模糊方法、装置、终端设备及可读存储介质

By obtaining and encapsulating dynamic parameters in the control blurring process, the problem of poor display effect caused by incorrect blurring parameters in the control blurring process is solved, thereby improving display stability and reducing GPU load.

CN114529485BActive Publication Date: 2026-07-17HUAWEI TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
HUAWEI TECH CO LTD
Filing Date
2020-12-28
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

In existing technologies, there is a problem of poor display results due to incorrect blur parameters obtained during the compositing process when blurring controls.

Method used

By acquiring dynamic parameters when drawing the first frame image, and then encapsulating them with the image drawing results before passing them to the compositing thread for compositing, we can ensure that the dynamic parameters are associated with the correct frame image and avoid incorrect application.

Benefits of technology

Ensuring that the correct blur parameters are used for control blurring improves the stability and consistency of the display effect and reduces GPU load and power consumption.

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Abstract

本申请适用于终端领域，提供了一种控件模糊方法、装置、终端设备及可读存储介质。该方法包括：在绘制第一帧图像时，获取第一帧图像中第一控件的动态参数。将第一帧图像的绘制结果与动态参数封装。根据动态参数对第一帧图像的绘制结果进行合成，得到包含模糊效果的所述第一帧图像的合成结果。根据第一帧图像的合成结果进行显示。由于将第一帧图像的绘制结果和动态参数封装后，第一帧图像的绘制结果与动态参数为互相关联的参数。根据动态参数进行封装时必然会根据第一帧图像的绘制结果进行合成。不会出现动态参数作用于错误的帧图像的情况，能够保证在合成时帧图像都使用了正确的动态参数。避免了视觉上出现卡顿或跳帧。
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