Angle control method for writing brush shape of electronic writing brush

Abstract

The invention discloses an angle control method for a writing brush shape of an electronic writing brush, which relates to the technical field of computer image processing and includes steps: S1 when drawing handwriting is at a turning or bending position of a strike, obtaining a writing brush shape angle obtained from a touch device or calculated according to processing angles of the handwriting; and S2 drawing a current writing brush shape according to the writing brush shape angle. The angle control method for the writing brush shape of the electronic writing brush improves simulation degree and sense of reality of the handwriting written by the electronic writing brush at the turning or the bending position of the strike.

Description

technical field [0001] The invention relates to the technical field of computer graphics processing, in particular to a method for controlling the writing angle of an electronic writing 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 ...

AI Technical Summary

Problems solved by technology

In these implementation methods, hardware equipment dedicated to the writing of brush handwriting is required, and the equipment cost is high. At the same time, the "lifting and turning" in the process of moving the brush cannot be reflected. If there is no participation in the operation of the brush writing, the calligraphy lines will It will be straight and straight, stiff and dull, and the quality of the lines will be very poor, and it will not even meet the minimum requirements of calligraphy art

[0003] Since the writing direction of the electronic brush pen is not along a straight line or a curve with a certain curvature, the strokes may turn or bend. The handwriting will be very different from the real brush strokes, which makes the simulation of electronic brush writing not high and lacks a sense of reality

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