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Handwriting acceleration method, device and equipment for electronic ink screen and storage medium

An electronic ink screen, ink screen technology, applied in electronic digital data processing, using manual input to modify/create images, instruments, etc., can solve problems such as affecting user experience, slow handwriting, and slow screen refresh speed.

Active Publication Date: 2021-05-07
ONYX INT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, due to the physical characteristics of the electronic ink screen itself, the screen refresh rate is relatively slow, resulting in the display of handwriting much slower than the actual handwriting input, which affects the user experience

Method used

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  • Handwriting acceleration method, device and equipment for electronic ink screen and storage medium
  • Handwriting acceleration method, device and equipment for electronic ink screen and storage medium
  • Handwriting acceleration method, device and equipment for electronic ink screen and storage medium

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Embodiment Construction

[0056]In order to make the purpose, technical solution and advantages of the present application clearer, specific embodiments of the present application will be further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present application, but not to limit the present application. In addition, it should be noted that, for the convenience of description, only parts relevant to the present application are shown in the drawings but not all content. Before discussing the exemplary embodiments in more detail, it should be mentioned that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although the flowcharts describe various operations (or steps) as sequential processing, many of the operations may be performed in parallel, concurrently, or simultaneously. In addition, the order of operations can be rearranged. The proce...

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PUM

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Abstract

The embodiment of the invention discloses a handwriting acceleration method, device and equipment for an electronic ink screen and a storage medium According to the technical scheme provided by the embodiment of the invention, the received point and the handwriting movement speed are determined according to the handwriting input information, the subsequent prediction points are predicted when the handwriting movement speed reaches the set rated movement speed threshold value, and the handwriting lines are rendered based on the prediction points and / or the received point, the handwriting lines are drawn and displayed on the ink screen, the following input points of the handwriting input operation are predicted in advance, the handwriting lines are rendered in advance according to the predicted points and are displayed on the ink screen, and the situation that due to the fact that the refreshing speed of the ink screen is low, the handwriting lines are displayed too slowly, and the user experience is reduced is reduced.

Description

technical field [0001] The embodiments of the present application relate to the field of display technology, and in particular, to a method, device, device, and storage medium for accelerating handwriting on an electronic ink screen. Background technique [0002] The electronic ink screen uses electrophoresis technology to achieve a display effect close to that of traditional paper, so it is also called "electronic paper". Electronic ink screens generally use electronic ink to display images. Electronic ink is usually made into a thin film, consisting of a large number of microcapsules, and pigment particles with different charges are arranged in the microcapsules. In the initial state, the pigment particles are suspended in the microcapsules. When an electric field in a certain direction is applied, the corresponding pigment particles are pushed to the top, and the microcapsules will display different colors, and the microcapsules of different colors form various characters...

Claims

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Application Information

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IPC IPC(8): G06F3/0481G06F3/0488G06T11/80
CPCG06F3/04812G06F3/04883G06T11/80
Inventor 许俊文朱增
Owner ONYX INT
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