Method and device for processing page background image

Abstract

The invention discloses a processing method and device of a page background picture. The method comprises the following steps: after a normal light source mode is transformed into a weak light source mode, calculating a transform filter parameter according to the background color of a page under the weak light source mode and the background color of the page under the normal light source mode; and according to the transform filter parameter, processing a background picture of the page under the normal light source mode to obtain the background picture of the page under the weak light source mode. When a browser transforms the light source mode, the background color and the background picture of the page are subjected to the same processing, so that the background color and the background picture in the page of which the light source mode is transformed can be guaranteed to achieve a fusion transition effect before transformation, a phenomenon that the visual effect of the webpage becomes poor since the background picture and the background color are not matched under the weak light source can be avoided, and the problem that the browsing experience of the user is lowered since the visual effect of the webpage becomes poor also can be avoided.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a method and device for processing page background pictures. Background technique [0002] With the rapid development of Internet technology, browsers not only meet the needs of people to obtain information, but further optimize and add some more humanized functions. For example, in order to meet the user's browsing needs in a weak light environment, a "night browsing mode" has been added to the browser. In this browsing mode, the background brightness of the web page is dimmed to avoid the glare of the terminal screen. To protect the user's eyesight. [0003] Many web pages on the Internet use multiple background styles, that is, the overall background effect of the page is formed by combining the background picture and the background color. When designing the background of a webpage, it is generally based on the normal light source mode, that is, the daytime browsing mode t...

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a method and device for processing a page background picture, so as to solve the problem in the prior art that the page background in a weak light source environment has poor visual effects due to a mismatch between the background picture and the background color, and the user's browsing experience is poor. question

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