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Chalk handwriting writing method and device and electronic equipment

A chalk and handwriting technology, which is applied to the input/output process of electrical digital data processing, instruments, and data processing, etc., can solve the problem of inability to realize the writing effect of chalk and handwriting, and achieve the effect of enriching the display effect.

Active Publication Date: 2020-06-26
HITEVISION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing touch input devices can generally recognize the touch signal of a touch pen with a single tip and display the corresponding handwriting, but it is still impossible to achieve the writing effect of chalk handwriting

Method used

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  • Chalk handwriting writing method and device and electronic equipment
  • Chalk handwriting writing method and device and electronic equipment
  • Chalk handwriting writing method and device and electronic equipment

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Embodiment Construction

[0033] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0034] It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are to distinguish two entities with the same name but different parameters or parameters that are not the same, see "first" and "second" It is only for the convenience of expression, and should not be construed as a limitation on the embodiments of the present invention, which will not be described one by one in the subsequent embodiments.

[0035] figure 1 It is a schematic flow chart of the method of the embodiment of the present invention. As shown in the figure, the chalk handwriting writing method provided by the embodiment of the present invention includes:

[0036] S10: detecting an input touch s...

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Abstract

The invention discloses a chalk handwriting writing method and device and electronic equipment. The chalk handwriting writing method comprises the steps: detecting an input touch signal; processing the touch signal to generate touch point path information; according to the touch point path information, determining the number of touch points on a touch point path, and calculating a simulated friction force of each touch point; determining chalk handwriting information according to the touch point path information and the simulated friction force of each touch point; and drawing a chalk handwriting effect according to the chalk handwriting information. The chalk writing effect can be achieved, and the display effect is enriched.

Description

technical field [0001] The invention relates to the technical field of touch software, in particular to a chalk handwriting writing method and device, and electronic equipment. Background technique [0002] Touch input devices such as touch screens and electronic whiteboards are more and more widely used in daily life, and touch input software can realize functions such as handwriting input and editing. Existing touch input devices can generally recognize the touch signal of a touch pen with a single tip and display corresponding handwriting, but the writing effect of chalk handwriting cannot be realized yet. Contents of the invention [0003] In view of this, the object of the present invention is to provide a chalk handwriting writing method and device, and electronic equipment, which can realize the chalk handwriting writing effect and enrich the display effect. [0004] Based on the above object, the invention provides a kind of chalk handwriting writing method, compr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0488G06F3/041G06F3/0354
CPCG06F3/0488G06F3/041G06F3/0354
Inventor 张衡
Owner HITEVISION CO LTD