CN101104348B

CN101104348B - Printing method

Info

Publication number: CN101104348B
Application number: CN2007101057878A
Authority: CN
Inventors: 朴荣春
Original assignee: PIAO ARTWARE (SHANGHAI) CO Ltd
Current assignee: PIAO ARTWARE (SHANGHAI) CO Ltd
Priority date: 2006-07-10
Filing date: 2007-05-30
Publication date: 2010-12-15
Anticipated expiration: 2027-05-30
Also published as: JP2008018704A; CN101104348A; KR100733572B1

Abstract

The present invention relates to a method for printing the copy of oil painting to finished product. The method includes the following steps: to divide the original painting of the oil painting into a plurality of areas, and to analyze the thickness and color of each area; to print the original painting out a plane copy painting with plane printing mode; to divide the plane copy painting into a plurality of areas as the first step, and to ensure each area of the plane copy painting have same thickness and color to the original painting with silk screen printing mode. The printing method makes the presswork have the same texture to the oil painting.

Description

Printing process

Technical field

The present invention relates to a kind of printing process, more particularly, the present invention relates to a kind of printing process that will copy this printing of picture finished product of oil painting.

Background technology

Music has the many media that can store music, as utilizes CD, LP, MP3 etc. with music reproduction storage, and can bring appreciation at any time basically near the music of primary sound.In contrast, want to have with the alike substantially picture of original painting almost be impossible.Want to have the picture alike with the original work of oil painting, the works that have only the printing of utilizing will want to have duplicate.General printing process can only be merely come out the planographic of oil painting, and third dimensions such as the texture of original painting or style of writing all can't show.

The glamour of oil painting just is because of printing ink that style of writing forms is thick at some position, the textural effect that some position is thin.As mentioned above, can't show the textural effect of oil painting, thereby watch printed matter can't reach the sensation of appreciating original work with general printing process.

That is, the music close with primary sound is different with enjoying, and oil painting exists the problem that can't enjoy with the alike duplicate of original painting.

Summary of the invention

Technical problem to be solved by this invention provides a kind of printing process that will copy this printing of picture finished product of oil painting, makes printed matter reach and similar texture of former oil painting and textural effect.

Printing process of the present invention may further comprise the steps:

The oil painting original painting that will copy is divided into several zones, and analyzes each regional thickness and color;

With above-mentioned original painting with the mode of planographic print out the plane copy picture this;

Picture is copied on above-mentioned plane originally be divided into the several zones same, and adopt the mode of serigraphy to make imitation picture each zone originally, plane have thickness and the color similar to each zone of original painting with original painting.

Wherein, analyze original painting each regional thickness and color, can adopt the scanning original painting, the scanning of original painting is originally carried out color separation according to above-mentioned each zone, also can adopt the egative film of the captured original painting of scanning, the scanning of egative film is originally carried out color separation according to above-mentioned each zone.

The mode that picture printing originally can be adopted offset printing is copied on the plane.

Beneficial effect of the present invention is: can be so that printed matter shows and the similar texture of oil painting.

Description of drawings

The schematic diagram of the routine original painting that Fig. 1 will copy for printing process of the present invention;

Fig. 2 is the II-II profile of Fig. 1;

Fig. 3 copies picture profile originally for original painting shown in Fig. 1 being printed as the plane;

Fig. 4 a to Fig. 4 d forms each stage schematic diagram of part as shown in Figure 2 for adopting screen printing mode.

The specific embodiment

Below further specify the present invention by the drawings and specific embodiments.

Printing process of the present invention may further comprise the steps: the oil painting original painting that will copy is divided into several zones, and analyzes each regional thickness and color; Print out the plane and copy picture originally; On plane imitation picture basis, do serigraphy.

As shown in Figure 1, original painting 100 is divided into several grid, and analyzes by grid and divide each regional thickness and the color that comes.Analyze each regional thickness and color and can adopt scanning original painting 100, the scanning of original painting is originally carried out color separation according to above-mentioned each zone, also can scan the egative film of captured original painting 100, the scanning of egative film is originally carried out color separation according to above-mentioned each zone.Adopt the color separation of scanning egative film in this example, and analyze each regional thickness and color.

Color separation is meant that the color in zone specific in the egative film that will scan makes up the operation that shows with blue or green, red, yellow, ash.Analyze the thickness and the color of specific region according to above-mentioned color separation method.The color separation of same color different-thickness also can utilize the principle of above-mentioned different four kinds of incompatible performances of color-set.A blue lines is for example arranged above the original painting 100,, will carry out color separation according to the ink thickness of zones of different is different, with the different-thickness of different color differentiating printing ink, with such methods analyst each regional thickness and color in order to form this blue lines.Fig. 2 is the profile of II-II face among Fig. 1, all is same color though this is in above the original painting 100, is different at each regional thickness.Done mark with A, B, C, D among the figure, wherein the D place is the highest, and the A place is minimum.

Utilize computer color to be distinguished and file is stored, so that make the silk screen plate of serigraphy by its zone in the future.Such color separation operation expands the egative film that scans to 200% to 1600% and carries out.If without computer, people's naked eyes are to carry out such color separation.

Fig. 3 copies picture profile originally for original painting shown in Fig. 1 being printed as the plane.On printing paper 1, adopt the original painting 100 on offset printing plane.Printing paper 1 can adopt paper, but more can reach the effect of oil painting with canvas or 100% cotton etching paper.

After plane imitation picture basis 10 finishes printing, just carry out serigraphy.Serigraphy is to copy these 10 means of carrying out with the thickness of original painting 100, color similarity of picture in order to be formed on the same area midplane.Serigraphy be utilize in the plank frame, prop up have a setting-out silk screen, printing ink is imprinted on printing process on the paper by silk screen.In order to make printing ink only be printed on required place, thus on some position of silk screen, smear silicon or oil blocking-up printing ink pass through the formation of setting-out that Here it is.The process of making setting-out thus on silk screen is called the making silk screen plate.The making of silk screen plate is that original painting 100 is divided into each zone in this example, again each regional color separation, utilize computer accurately the result of color separation as setting-out.Because the home built levels of precision is not enough, accurately whether will be so will produce by the silk screen plate face of printing ink with computer.This moment, the number of silk screen plate was decided by original painting, need tens to a hundreds of silk screen plate in order to copy a width of cloth original painting usually, even with good grounds original painting need be made the situation of thousands of silk screen plates.This moment, the net number of silk screen plate did not need consistently with the net number of original painting, with the naked eye looked similar to original painting just passable, just can find rule about the size of site through practice repeatedly.

Fig. 4 a to Fig. 4 d adopts the mode of serigraphy to form the process that has similar thickness and color to each zone of Fig. 2 original painting.This zone is divided into A, B, four height of C, D as shown in Figure 2, will make A, B, four silk screen plates of C, D for this reason, and prints four times with these four plates.

In order to form the A layer among Fig. 2, as shown in Fig. 4 a, form 20a by the serigraphy first time; For forming the B layer, shown in Fig. 4 b, form 20b by the serigraphy second time; Use the same method,, shown in Fig. 4 c, form 20c by the serigraphy second time in order to form the C layer among Fig. 2; For forming the D layer, shown in Fig. 4 d, form 20d by the 4th serigraphy.For convenience of description, illustrate with original painting 100 shown in Figure 1.It highly is provided with four, the process of making also only used four serigraphys just to form to have the plane of thickness similar and color to original painting 100 copy picture this 10.According to the kind of original painting, the quantity of silk screen plate can also increase.

In addition, shown in Fig. 4 a to Fig. 4 d, the side, two ends of each printed layers is not upright, and thickness is to strengthen gradually or diminishing.This situation forms according to adjusting silk screen plate.On a silk screen plate,, site is herein done greatly in order to make thick relatively part by more printing ink; Pass through less printing ink for the part that makes relative thin, do site herein little.In order to reach this effect, also can on a silk screen plate, adjust the size of mesh.

What Fig. 2 represented is the style of writing part of original painting, and what Fig. 4 a to Fig. 4 d represented is the thickness of printing, and in fact thickness can not surpass 1mm usually.

What this employing of picture was copied on above-mentioned printing plane is the mode of offset printing, but the present invention must adopt other planographic mode also to belong within protection scope of the present invention with the mode of offset printing.

Below suitably for example understand this invention, but the present invention is not limited thereto, do not going out within the technology category of the present invention and various forms of printing processes can specialized.

Claims

1. printing process may further comprise the steps:

Picture is copied on above-mentioned plane originally marked off the several zones same, and adopt the mode of serigraphy to make imitation picture each zone originally, plane have thickness and the color similar to each zone of original painting with original painting.

2. a kind of printing process according to claim 1 is characterized in that: each regional thickness of described analysis and color adopt the scanning original painting, and the scanning of original painting is originally carried out color separation according to the zone.

3. a kind of printing process according to claim 1 is characterized in that: each regional thickness of described analysis and color adopt the egative film of the captured original painting of scanning, and the egative film that scans is carried out color separation according to the zone.

4. a kind of printing process according to claim 1 is characterized in that: the mode that offset printing is adopted in picture printing is originally copied on described plane.