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Handwriting generating method for electronic writing brush

A handwriting and brush technology, applied in the field of computer graphics processing, to achieve the effect of avoiding wrinkles, saving CPU resources, and reducing the number

Active Publication Date: 2012-06-27
BEIJING SHENGSHI XUANHE INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is: how to make the handwriting input smooth, continuous, wrinkle-free, and do not waste CPU resources

Method used

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  • Handwriting generating method for electronic writing brush
  • Handwriting generating method for electronic writing brush
  • Handwriting generating method for electronic writing brush

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Embodiment Construction

[0048] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0049] Such as figure 1 As shown, it is a flow chart of a method for generating electronic brush writing handwriting according to an embodiment of the present invention, including:

[0050] Step S101 , calculating the distance between two adjacent touch points according to the coordinates of the touch points on the touch track transmitted by the touch device. When the touch pen writes on the touch screen of the touch device, the touch device will record information such as the position coordinates and pressure of the touch pen. Since the touch pen is moving, the position coordinates of the touch pen form a continuous motion track, and the touch device will record several...

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Abstract

The invention discloses a handwriting generating method for an electronic writing brush, which relates to the technical field of computer image processing and includes the following steps: S1 calculating distance between two adjacent touch points according to touch point coordinates on a touch track delivered by a touch device; S2 if the distance is smaller than a preset threshold, the touch point is obtained according to the preset threshold serving as the distance, and if the distance is larger than the preset threshold, an interpolation point is inserted between the two adjacent touch points; and S3 drawing a preset writing brush shape according to points on the touch track to generate handwriting. The handwriting generating method enables writing brush handwriting input by hands to be smooth and continuous.

Description

technical field [0001] The invention relates to the technical field of computer graphics processing, in particular to a method for generating handwriting written with an electronic brush. Background technique [0002] Chinese brush calligraphy is an ancient and profound art. It is a dazzling pearl in the art treasure house of the Chinese nation. It develops along with the development of Chinese civilization. Today, with the rapid development of computers, people hope to make calligraphy keep pace with the times and integrate with modern technology. How to realistically simulate the writing effect of brushes on computers is the research direction of many experts and scholars. In many related research works, the main method of simulating brush writing handwriting is to use hardware to obtain input data, and use software algorithms to correct these data, so as to realize the effect of brush writing and achieve the purpose of simulating real brush movements, such as Using optic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T11/80G06F3/041
Inventor 谭韩成赵志强刘炎
Owner BEIJING SHENGSHI XUANHE INFORMATION TECH
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