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A method and device for switching the background of digital calligraphy and painting

A technology of calligraphy, painting and background, applied in the field of switching backgrounds, can solve the problems that the background cannot be changed, restrict the creation of calligraphy and painting, etc., and achieve the effect of enhancing artistic expression

Active Publication Date: 2017-02-08
INLIFE HANDNET CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With existing calligraphy and painting installations, once the background is determined, it cannot be changed, which limits the creation of calligraphy and painting to a certain extent

Method used

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  • A method and device for switching the background of digital calligraphy and painting
  • A method and device for switching the background of digital calligraphy and painting

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Embodiment Construction

[0023] The present invention will be further described below in conjunction with the accompanying drawings.

[0024] Such as figure 1 As shown, a preferred embodiment of the present invention provides a method for switching the background of digital calligraphy and painting, comprising the following steps:

[0025] S1. Define the handwriting image, the background image, and the target image, which are used to record the handwriting, background, and final display results respectively. The handwriting image, the background image, and the target image have the same size; receive the data signals of the handwriting image and the background image;

[0026] S2, scan a pixel of the handwriting image, determine whether there is handwriting at the pixel, and generate a target image pixel corresponding to the pixel of the handwriting image according to the determined result; the specific generation method is:

[0027] If the pixel has handwriting, then copy the R, G, and B values ​​of ...

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Abstract

The invention relates to a method and device for switching digital painting and calligraphy backgrounds. Firstly, data signals of a calligraphy picture and a background picture are received; all pixel points of the calligraphy picture are sequentially scanned one by one, and whether the pixel points have calligraphy or not is determined, if yes, R, G and B values of the pixel points of the calligraphy picture are copied to the corresponding pixel points on a target picture, and if not, R, G and B values of the pixel points of the background picture are copied to the corresponding pixel points of the target picture; the target picture of which the background is switched is generated; data signals of the target picture are output finally. The method and device for switching the digital painting and calligraphy backgrounds have the advantages that paintings and calligraphy can be placed on different backgrounds, a user only needs to write once, the backgrounds can be switched freely according to hobbies of the user, and therefore the artistic expressing force in creation of the digital paintings and the calligraphy is enhanced.

Description

technical field [0001] The invention relates to a method for switching backgrounds, in particular to a method for switching backgrounds of digital calligraphy and painting. In addition, it also relates to a device for switching the background of digital calligraphy and painting. Background technique [0002] In the existing painting and calligraphy installations, once the background is determined, it cannot be changed, which limits the creation of calligraphy and painting to a certain extent. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a method and device for switching the background of digital calligraphy and painting in view of the above-mentioned defects of the prior art. [0004] The technical scheme that the present invention adopts to solve its technical problem is: a kind of method for switching digital painting and calligraphy background, comprises the following steps: [0005] S1. Define the handwr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T11/00
Inventor 胡治国刘道张晓波李海泉
Owner INLIFE HANDNET CO LTD
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