Method and system for adjusting colors of characters or backgrounds in presentation documents automatically

Abstract

The invention provides a method and system for adjusting colors of characters or backgrounds in presentation documents automatically. The method includes: detecting whether the presentation documents are played; reading color values of the characters and the backgrounds from codes of the presentation documents; analyzing approximation degree of the color values of the characters and the color values of the backgrounds, setting a temporary color value for the characters or the backgrounds in the presentation documents if the approximation degree is up to the standard required to adjust the colors, enabling color application chromatic aberration of the characters and the backgrounds to be large, and simultaneously depositing original color values of the characters and the backgrounds; playing the presentation documents according to current color values of the characters and the backgrounds; and detecting whether playing of the presentation documents is finished, and restoring colors of the characters or the backgrounds in the presentation documents into the original color values if on yes judgment. The method and system for adjusting the colors of the characters or the backgrounds in the presentation documents automatically can detect distinction degree of the character colors and the background colors automatically when the presentation documents are played. If the distinction degree is small, the character colors are adjusted automatically, the distinction degree of the character colors and the background colors is guaranteed, and identifiability is good.

Description

technical field [0001] The present invention relates to the field of computer application and electronic information technology, in particular to a method and system for making and demonstrating documents on a computer or similar intelligent system. Background technique [0002] Existing presentation software, such as the "WPS office" software launched by Kingsoft Corporation and the "office" software launched by Microsoft, all provide a large number of templates for users to choose and use. After selecting a template, the user can fill in the text content that needs to be expressed, or select a favorite background template after completing the text content to be expressed. [0003] In practical applications, the user may select the appropriate font color or background color more than once, which is cumbersome and time-consuming; or the user ignores the color of the text and background, resulting in a very poor visual effect during the presentation . [0004] In addition, ...

AI Technical Summary

Problems solved by technology

If the presentation document is opened on a mobile device, part of the text color and the color of the template are not highly differentiated or even merged, the text’s recognizability is very unsatisfactory, and the presentation effect is very poor

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