Digital high simulation art work duplicating method

Abstract

The invention relates to a digital high-emulational artwork reproduction method which comprises the following steps: 1) an artwork image input step: a digital image input device is used to scan an artwork manuscript to obtain a RGB chart of the artwork manuscript; 2) an artwork image processing step: the RGB chart of the artwork manuscript is made a high-fidelity color separation processing, then is transformed into a CMYK chart to obtain a high-fidelity chart made a color management and a CMYK chart made a color management; 3) an artwork image output step: the material with the same texture with the artwork manuscript is adopted, and an ink-jet printer is used to print out an artwork duplicate on the material. The invention adopts a large-format high-precision scanner and a high-precision digital camera to directly form image, makes a high-precision and high-fidelity image information collection to the picture of the manuscript, performs the input color management, has the characteristics of high latitude, large color gamut range, high saturation, rich hierachy, big tone range and rich fine hierachy. The invention makes an elaborate and skilled art processing and art treatment according to the characteristics of Chinese paintings, thereby realizing perfect reproduction of cultural and art treasures; the produced exquisite works represent dryness, wetness, thickness and thinness of ink rhyme of Chinese traditional paintings and fully reappears the style and the verve of the original works.

Description

technical field [0001] The invention relates to a method for high-fidelity and high-precision duplication of traditional Chinese paintings and oil paintings through a digital artwork duplication process. Background technique [0002] There are several main means of high-fidelity artwork reproduction in the world as follows: [0003] 1. Traditional offset printing technology, currently Nigensha mainly adopts this method for artwork processing; [0004] 2. Collotype technology is also the most used method in the traditional copying method, which adopts pure manual processing method; [0005] 3. Woodblock watermarking technology, Rongbaozhai is currently using a large number of this technology. [0006] These high-simulation art reproduction methods have the following defects: [0007] 1. The source of the image is generally a color film original shot by a traditional camera. The latitude of the film is narrow, and the ratio of the light to be accommodated is low. Then the ...

AI Technical Summary

Problems solved by technology

[0007] 1. The source of the image is generally a color film original shot by a traditional camera. The latitude of the film is narrow, and the ratio of the light to be accommodated is low. Then process the image according to experience through electric separation and color separation technology

[0008] 2. Image processing is basically based on experience, making the quality of the reproduced high-simulation artwork vary from person to person

[0009] 3. Image reproduction generally adopts traditional offset printing technology. Offset printing adopts half-tone hanging screen technology, which has low level expressiveness, with a maximum of 100 levels; image information is transferred to paper to form an image through film output, printing plate production, and printing processes. Each The process will have the loss of image information

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