A method of three-dimensional reproduction of oil painting based on three-dimensional scanning and uv inkjet printer

An inkjet printer and three-dimensional scanning technology, which is applied in the reproduction/marking method, the printing and printing of special varieties of printed matter, can solve the problems of cumbersome steps, low reproduction efficiency, poor oil painting restoration effect, etc., and achieves high reproduction quality. Efficient reproduction of effects that avoid layered or stepped effects

Active Publication Date: 2022-07-15
上海赛图图像设备有限公司
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Problems solved by technology

[0004] The object of the present invention is to provide a kind of three-dimensional reproduction method of oil painting based on three-dimensional scanning and UV inkjet printer, which is used to solve the problems of cumbersome steps, low reproduction efficiency and poor restoration effect of the copied oil painting in the existing oil painting reproduction method

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  • A method of three-dimensional reproduction of oil painting based on three-dimensional scanning and uv inkjet printer

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Embodiment Construction

[0028] In order to make the technical means, creation features, achievement goals and effects realized by the present invention easy to understand, the present invention will be further described below with reference to the drawings and specific embodiments.

[0029] At present, the existing oil painting three-dimensional copying method has cumbersome steps, low copying efficiency, and poor restoration effect of the copied oil painting. Therefore, the present invention provides a three-dimensional copying method of oil painting based on three-dimensional scanning and UV inkjet printer. The contact scanner obtains the color of the oil painting principle and the height fluctuation information of the oil painting surface, and uses the image editing processing software to convert the height information to obtain the grayscale image to make the spot color channel of the color image, and use the UV inkjet printer with the function of identifying the spot color channel. Complete the p...

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Abstract

The invention discloses a three-dimensional reproduction method of oil painting based on three-dimensional scanning and UV inkjet printer, comprising the following steps: creating a 0%-100% grayscale color card spot color image, and three-dimensional data corresponding to the grayscale; The UV inkjet printer with spot color channel function outputs grayscale color card images to obtain color blocks with different heights; use a non-contact scanner with stereo scanning function to obtain the three-dimensional data of the above printing results, and compare the original data to calculate the correction curve; Use the scanner again to obtain the color and surface height information of the original oil painting, load the correction curve to the height curve of the original work, convert the corrected surface height information into a grayscale image, and make it into a spot color channel of the oil painting color image; use UV inkjet printers print out the color and surface height of oil painting reproductions in one go on the substrate. The three-dimensional copying method of oil painting of the invention has simple steps and improves the efficiency of three-dimensional copying of oil painting.

Description

technical field [0001] The invention relates to a three-dimensional copying method of oil painting, in particular to a three-dimensional copying method of oil painting based on three-dimensional scanning and UV inkjet printer. Background technique [0002] With the continuous improvement of people's living standards, the demand for living and working space is getting higher and higher, and the market of oil painting art reproductions is constantly expanding, and better solutions for art reproductions are needed. At present, the existing patents related to oil painting simulation and reproduction are: (1) "Method for making simulation oil painting on fabric by screen printing", publication number CN1155479A, this patent method can only roughly realize the surface undulation of the copied painting, It is not possible to reproduce the exact same paint height as the original painting. (2) "A New Process for Replicating Oil Paintings", publication number CN1236711A, this patent ...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41M3/06B41M5/00B44D2/00G06T17/00
CPCB41M3/06B41M5/0047B44D2/00G06T17/00
Inventor 武兵郑亮
Owner 上海赛图图像设备有限公司
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