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High-emulation art drawing tile copying method

A copying method, a technique of artistic painting, applied in decorative arts, techniques for producing decorative surface effects, image data processing, etc. High degree of precision, vivid color effect, strong controllable effect

Active Publication Date: 2015-11-25
SHANGHAI YUEXIN HEALTH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When performing digital sampling, there is always a distance difference between the points on the original and the digital scanning equipment. If there is no auto-focus function, it will take a lot of time to manually focus during sampling, and the ideal effect is often not obtained.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0043] A method for duplicating high-simulation artistic painting tiles, the method comprises the following steps:

[0044] (1) Install laser laser equipment on the digital scanner, scan the original painting through the digital scanner under the action of laser laser, and convert the original picture into a digital image; both the digital scanner and the laser laser equipment are commercially available products;

[0045] (2) Carry out color comparison processing and color difference management to the gained digital image;

[0046] Specific steps are as follows:

[0047] a. Determination and analysis of image texture structure similarity: use predetermined filters with different orientation and scale coefficients to obtain filtered images about two arbitrary images; The minimum value of the sum of the absolute difference between the mean value and the variance of the pixel values ​​of the image filtered by the filter with different orientation and scale coefficients of the fi...

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Abstract

The invention relates to a high-emulation art drawing tile copying method. The method includes the following steps that firstly, a laser radiation device is arranged on a digital scanner, an existing drawing is scanned through the digital scanner under the effect of laser radiation, and the existing drawing is converted into a digital image; secondly, color comparison and color difference management are conducted on the obtained digital image; thirdly, printed materials are selected, and printing is conducted through a high-end inkjet printer; and fourthly, high-temperature fidelity color sintering is performed, and then post-processing is conducted. Compared with the prior art, the method has the beneficial effects of being realistic in product color effect, high in controllability and the like.

Description

technical field [0001] The invention relates to the preparation of ceramic tiles, in particular to a method for replicating highly simulated artistic painting tiles. Background technique [0002] In recent years, the printing industry, one of the main industries in the cultural industry, is gradually changing its characteristics as a pure processing industry. With the support of digital printing technology, many companies have begun to develop personalized printed products, continuously improve product quality and comprehensive service levels, and take advantage of China's Rich cultural and artistic resources, deep excavation of products, to create high-end cultural and creative printing products. [0003] Digital printing will focus on the development and industrialization of inkjet digital printing. In recent years, enterprises that use digital inkjet technology to print and reproduce cultural artworks have developed in Xunshu. From the perspective of product structure, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B44C1/24G06T7/40C04B41/85
Inventor 李慈雄
Owner SHANGHAI YUEXIN HEALTH GRP CO LTD
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