CN1234549C - Ancient fresco duplicating process in original color and original size - Google Patents
Ancient fresco duplicating process in original color and original size Download PDFInfo
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- CN1234549C CN1234549C CN200310123478.5A CN200310123478A CN1234549C CN 1234549 C CN1234549 C CN 1234549C CN 200310123478 A CN200310123478 A CN 200310123478A CN 1234549 C CN1234549 C CN 1234549C
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Abstract
The present invention relates to technology for duplicating ancient mural paintings in the original color and the original size, which comprises the following steps: (1) a mural painting is shot, mark lines are manufactured on the ancient mural painting firstly, and then the original size of the mural painting is shot to manufacture color marks; (2) computer repair is carried out, the shot mural painting film is scanned by using an electrical branch machine firstly, then an image processing software is utilized to process the image, the scanned electronic files are input into a computer, each electronic image is spliced, the color is adjusted and separated to manufacture a single color continuously adjusting negative picture, and a continuously adjusting negative picture film without new spots is output by utilizing a laser film; (3) the color marks are manufactured; (4) a continuously adjusting single-frame printing plate is manufactured; (5) printing is carried out; (6) the mural painting is repaired and mounted. The technology has the duplication effect of original color, original size, no net spots, continuous adjustment, large picture frame and no trace. The mural painting is completely duplicated by using the technology as the original form, the duplicate is used for information acquisition, collection, external exhibition and artistic research for immovable cultural relics, and thereby, the damage to the original of ancient mural paintings is reduced.
Description
Technical field
The present invention relates to a kind of clone method of ancient wall.
Background technology
Ancient wall belongs to Immovable Cultural Relics with regard to its characteristic.The visit because many mural paintings are opened to the outside world throughout the year, carbon dioxide that the ultraviolet ray in the sunlight, visit crowd breathe out and the pernicious gas in the middle of the air cause great damage to ancient wall.Be the protection ancient wall, best guard method is that the mural painting original work are sealed up for safekeeping, and is isolated with air sunlight, and protection will lose the artistic value that mural painting exists like this.Therefore ancient wall is carried out primary colors, former large scale is duplicated becomes the task of top priority; existing duplication process is as " a kind of ancient wall historical relic's protection recording method based on digitizing technique "; Chinese patent application number 01112283.8 comprises and taking a picture and computer reparation step.This duplication process can not reach the purpose that primary colors, former large scale duplicate ancient wall.
Summary of the invention
The invention provides a kind of primary colors, former large scale is duplicated ancient wall technology, solves the technical problem that ancient wall primary colors, former large scale duplicate.
Primary colors of the present invention, former large scale ancient wall duplication process is characterized in that following steps are arranged:
(1), take a picture, make graticule on the mural painting in ancient times earlier, carry out former large scale then and take pictures;
(2), manufacture colour code, according to the number of colors of mural painting original paper, manufacture the color color lump of 2-200 square centimeter one by one, compare with the mural painting original work, after the calibration color as the colour code of solid color;
(3), computer reparation, utilize electric separation machine that the mural painting film of taking pictures is scanned earlier, utilize PaintShop that image is handled, the e-file that scanning is good is input to computer, each electronic image is spliced, adjust color, color separation is made into the monochromatic negative file of continuous accent, around the single width forme, utilize decorative pattern and color in the image, the splicing printing mark is set, utilize the no site of laser film output to transfer monochromatic negative film continuously;
(4) manufacture continuous accent single width forme
A, the glass pane surface roughening is handled,
B, glass pane surface is cleaned with cleaning solution,
C, the forme soup is transferred continuously in coating on glass plate, puts into baking box and toasts, and manufactures continuous accent galley,
D, utilize negative pressure will transfer monochromatic negative film to be adsorbed on the continuous accent galley continuously, use ultraviolet light source to shine exposure, continuous accent galley after the exposure is packaged with the black veil, the forme medicine film back side is placed under the incandescent lamp shines, pack into and carry out dark reaction in the camera bellows, transferred the single width forme continuously;
(5) printing
To transfer the single width forme to be placed on the printing machine continuously, according to mural painting original paper number of colors, method for drafting and skill according to the mural painting image, printing ink with each color, utilize the inking rubber roll, successively time, one by one color ink distribution is to different continuous accent single width formes respectively with monochrome ink, each color chromatography is once;
Carry out sending to press behind the color calibration with colour code, after finishing printing, printing mark is cut, obtain complete splicing print reproduction product;
(6) trimming mounting.
Above-mentioned printing mark has graticule hole, graticule window or graticule.
Beneficial effect: the present invention can do permanent preservation to ancient wall, and its print effect is primary colors, former large scale, and transfer continuously no site, big picture, no vestige.Utilize technology of the present invention, mural painting can be carried out former large scale, slavish copying, duplicate is used for externally exhibition and art research, reduce the ancient wall original paper and damage.
The specific embodiment
The embodiment of ancient wall duplication process of the present invention has following steps:
(1), takes a picture
Utilize camera technique that mural painting is carried out former large scale and take pictures, the technology of taking pictures is as follows:
1. according to the size of mural painting original paper, calculate the cut size of mural painting graticule;
2. according to the mural painting cut size, the graticule frame is installed on the mural painting in ancient times, on the graticule frame, is made and cut apart graticule;
3. the auxilliary shooting track of establishing is installed mobile platform and jacking equipment;
4. duplicating former large scale then takes pictures;
(2), manufacture colour code, according to the number of colors of mural painting original paper, manufacture the color color lump of 2-200 square centimeter one by one, compare with the mural painting original work, after the calibration color as the colour code of solid color;
(3), computer reparation
1., scanning: utilize electric separation machine that the mural painting film of taking pictures is carried out former large scale scanning;
2., utilize PaintShop that image is handled: will scan good e-file and be input to computer, each electronic image is spliced, adjust color, correct geometrical deviation, color separation, multichannel, be made into the monochromatic negative of continuous accent, cut, correction error is made into the e-file of single width forme.
3., around the single width forme, utilize decorative pattern and color color lump in the image, the technology identification marking of splicing printing is set, as shown, after finishing printing, printing mark is cut, obtain complete splicing print reproduction product, printing mark has: 1) the graticule hole is as figure, 2) graticule window, 3) graticule.
4., utilize the no site of the ready-made e-file output of system to transfer the negative lithographic film continuously: to utilize the laser film output center, export no site and transfer the negative photographic film continuously.
(4), manufacture continuous accent forme
A, the roughening of 5-10mm glass pane surface is handled, its roughening degree is the 50-300 order;
B, glass pane surface is cleaned the connection liquid of coating 0.01-0.5mm thickness with cleaning solution;
C, the forme soup is transferred continuously in coating on glass plate, puts into baking box and toasts, and promptly manufactures continuous accent galley earlier;
D, will transfer monochromatic negative to carry out negative-pressure adsorption on the glass plate of painting photosensitive liquid continuously, use the ultraviolet light source of 800-3800W to carry out 1-30 minute irradiation exposure, use the black veil to package the forme after the exposure, the forme medicine film back side is placed on the irradiation of carrying out under the 100-1500W incandescent lamp 10-45 minute, pack into and carry out dark reaction in the camera bellows, transferred the single width forme continuously.
(5) printing
A, will transfer the single width forme to be placed on the printing machine continuously, according to mural painting original paper number of colors, manually utilize the inking rubber roll, method for drafting and skill according to the mural painting image, printing ink with each color, utilize the inking rubber roll, successively time, one by one color with monochrome ink respectively ink distribution to different continuous accent single width formes;
B, each color chromatography once utilize different colours to laminate the change color saturation, form and aspect, and the principle of lightness copies multiple composite coloured mural painting;
C, according to the color of mural painting original work, print in proper order according to different single color printings;
D, according to about up and down ink distribution direction with the even ink distribution of printing ink to monochromatic forme;
E, forme ink film thickness 0.06-0.6mm;
F, forme level are the 4-18 step;
G, the forme of ink distribution is carried out sending to press after color, the Density Calibration with colour code;
H, finish printing after, printing mark is cut, obtain complete splicing print reproduction product.
(6), trimming mounting.
Claims (2)
1, a kind of primary colors, former large scale ancient wall duplication process is characterized in that following steps are arranged:
(1), take a picture, make graticule on the mural painting in ancient times earlier, carry out former large scale then and take pictures;
(2), manufacture colour code, according to the number of colors of mural painting original paper, manufacture the color color lump of 2-200 square centimeter one by one, compare with the mural painting original work, after the calibration color as the colour code of solid color;
(3), computer reparation, utilize electric separation machine that the mural painting film of taking pictures is scanned earlier, utilize PaintShop that image is handled, the e-file that scanning is good is input to computer, each electronic image is spliced, adjust color, color separation is made into the monochromatic negative file of continuous accent, around the single width forme, utilize decorative pattern and color in the image, the splicing printing mark is set, utilize the no site of laser film output to transfer monochromatic negative film continuously;
(4) manufacture continuous accent single width forme
A, the glass pane surface roughening is handled,
B, glass pane surface is cleaned with cleaning solution,
C, the forme soup is transferred continuously in coating on glass plate, puts into baking box and toasts, and manufactures continuous accent galley,
D, utilize negative pressure will transfer monochromatic negative film to be adsorbed on the continuous accent galley continuously, use ultraviolet light source to shine exposure, continuous accent galley after the exposure is packaged with the black veil, the forme medicine film back side is placed under vehement lamp shines, pack into and carry out dark reaction in the camera bellows, transferred the single width forme continuously;
(5) printing
To transfer the single width forme to be placed on the printing machine continuously, according to mural painting original paper number of colors, method for drafting and skill according to the mural painting image, printing ink with each color, utilize the inking rubber roll, successively time, one by one color ink distribution is to different continuous accent single width formes respectively with monochrome ink, each color chromatography is once;
Carry out sending to press behind the color calibration with colour code, after finishing printing, printing mark is cut, obtain complete splicing print reproduction product;
(6) trimming mounting.
2, primary colors according to claim 1, former large scale ancient wall duplication process, it is characterized in that: described printing mark has graticule hole, graticule window or graticule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200310123478.5A CN1234549C (en) | 2003-12-29 | 2003-12-29 | Ancient fresco duplicating process in original color and original size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200310123478.5A CN1234549C (en) | 2003-12-29 | 2003-12-29 | Ancient fresco duplicating process in original color and original size |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1554540A CN1554540A (en) | 2004-12-15 |
| CN1234549C true CN1234549C (en) | 2006-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200310123478.5A Expired - Fee Related CN1234549C (en) | 2003-12-29 | 2003-12-29 | Ancient fresco duplicating process in original color and original size |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100389025C (en) * | 2006-07-11 | 2008-05-21 | 北京邦普制版印刷有限公司 | Trace-concealing splice-printing method for large breadth multiple-printed sheet |
| CN102233777A (en) * | 2010-05-07 | 2011-11-09 | 济南广发科技有限公司 | Manufacturing technology of art glass |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102004372B (en) * | 2010-11-17 | 2012-03-14 | 上海市北印刷（集团）有限公司 | Digital measurement mobile acquisition board |
| CN102500452B (en) * | 2011-10-13 | 2014-01-08 | 西安理工大学 | Shredder paper strip fragment recovering system and paper strip fragment recovering method |
| CN102627053B (en) * | 2012-04-28 | 2014-07-02 | 环球石材（福建）有限公司 | Natural stone processing method |
| CN105667202B (en) * | 2016-01-28 | 2018-12-07 | 李东方 | Using the method for collotype technique duplication mural painting |
| CN110254116B (en) * | 2019-06-26 | 2021-01-05 | 季云博 | Non-residual process for repairing colored wall painting of Longmen Grottoes and drawing color |
-
2003
- 2003-12-29 CN CN200310123478.5A patent/CN1234549C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100389025C (en) * | 2006-07-11 | 2008-05-21 | 北京邦普制版印刷有限公司 | Trace-concealing splice-printing method for large breadth multiple-printed sheet |
| CN102233777A (en) * | 2010-05-07 | 2011-11-09 | 济南广发科技有限公司 | Manufacturing technology of art glass |
| CN102233777B (en) * | 2010-05-07 | 2012-09-05 | 济南广发科技有限公司 | Manufacturing technology of art glass |
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| Publication number | Publication date |
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| CN1554540A (en) | 2004-12-15 |
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