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Handwriting modification method and device for digital calligraphy and painting

A modification method and handwriting technology, applied in the direction of using manual input to modify/create images, etc., can solve the problem of not being able to reflect handwriting infiltrating paper, and achieve the effect of improving real expressiveness

Active Publication Date: 2016-08-17
INLIFE HANDNET CO LTD
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Problems solved by technology

[0002] In the process of writing with traditional pen, ink, paper, and inkstone, there will be the effect of the handwriting edge soaking the paper. According to the analysis of real writing, the characteristics of handwriting soaking paper can be understood as: the color of the handwriting edge changes from dark to light, from dark to dark. Fades and gradually blurs, but the existing calligraphy and painting installations cannot reflect the effect of handwriting soaking paper

Method used

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  • Handwriting modification method and device for digital calligraphy and painting
  • Handwriting modification method and device for digital calligraphy and painting
  • Handwriting modification method and device for digital calligraphy and painting

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Embodiment Construction

[0030] The present invention will be further explained below in conjunction with the accompanying drawings.

[0031] Such as figure 1 Shown, a kind of handwriting modification method of digital painting and calligraphy, comprises the following steps:

[0032] S1. Use the luminescent pen to write or draw on the projection screen, and use dual cameras to capture the infrared light movement trajectory emitted by the luminescent pen in the three-dimensional space to form the original handwriting map, and then receive the data signal of the original handwriting map of digital calligraphy and painting;

[0033] S2, scan the original handwriting image, divide the handwriting pixel point and the background pixel point, and determine the handwriting boundary pixel point on the specified direction, and the method for determining is that there are no other handwriting pixel points adjacent to the handwriting boundary pixel point in the specified direction; Take the handwriting boundary ...

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Abstract

The invention relates to a handwriting modification method and device for digital calligraphy and painting. A handwriting modification method for digital calligraphy and painting includes the following steps: after receiving a data signal of the original handwriting image, scanning the original handwriting image, dividing handwriting pixels and background pixels, and determining The boundary pixels of the handwriting in the specified direction, the boundary pixels of the feathered area and the pixels of the feathered area, the RGB values ​​​​of the boundary pixels are extracted, and the RGB values ​​​​of the pixels of the feathered area are calculated accordingly, and the RGB values ​​​​of the handwriting pixels represent The color represented by the calculated RGB value of the pixel in the feathering area is filled into the corresponding pixel of the target image, and the color represented by the RGB value of the background pixel is filled into other pixels of the target image, and finally the target image is output data signal. A handwriting modification device for digital calligraphy and painting, comprising a signal receiving module, a modification module, a signal output module and a power supply module.

Description

technical field [0001] The invention relates to a handwriting modification method, in particular to a handwriting modification method for digital calligraphy and painting. It also relates to a handwriting modification device for digital calligraphy and painting. Background technique [0002] In the process of writing with traditional pen, ink, paper, and inkstone, there will be the effect of handwriting edge soaking paper. Through the analysis of real writing, the characteristics of handwriting soaking paper can be understood as: the color of handwriting edge changes from dark to light, from thick Fading and gradually blurring, the existing calligraphy and painting installations cannot reflect the effect of handwriting soaking paper. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a method and device for handwriting modification of digital calligraphy and painting in view of the above-mentioned defects of the pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T11/80
Inventor 刘道李海泉张晓波李炜
Owner INLIFE HANDNET CO LTD
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