CN109177556A - A kind of production method of film sample manuscript - Google Patents

A kind of production method of film sample manuscript Download PDF

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Publication number
CN109177556A
CN109177556A CN201810835449.8A CN201810835449A CN109177556A CN 109177556 A CN109177556 A CN 109177556A CN 201810835449 A CN201810835449 A CN 201810835449A CN 109177556 A CN109177556 A CN 109177556A
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China
Prior art keywords
color
jet printer
digital ink
printing machine
offset printing
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CN201810835449.8A
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CN109177556B (en
Inventor
万汝明
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DONGGUAN FUCAI PACKAGING PRODUCT Co Ltd
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DONGGUAN FUCAI PACKAGING PRODUCT Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M1/00Inking and printing with a printer's forme
    • B41M1/26Printing on other surfaces than ordinary paper
    • B41M1/30Printing on other surfaces than ordinary paper on organic plastics, horn or similar materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/0041Digital printing on surfaces other than ordinary paper
    • B41M5/0064Digital printing on surfaces other than ordinary paper on plastics, horn, rubber, or other organic polymers

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  • Accessory Devices And Overall Control Thereof (AREA)
  • Facsimile Image Signal Circuits (AREA)

Abstract

The present invention relates to film printing fields, are related to a kind of production method of film sample manuscript.Its main points is: the production method of film sample manuscript, comprising the following steps: 1: being corrected to offset printing machine and digital ink-jet printer;2: compareing index test table using offset printing machine printing color, obtain the color data of offset printing machine, make ICC color characteristic file;3: according to ICC color characteristic file, color contrast index test table is printed on another film using digital ink-jet printer;Obtain the color data of digital ink-jet printer;4: according to the deviation between the color data of digital ink-jet printer and the color data of offset printing machine, the ink ejection amount of digital ink-jet printer is adjusted, the color data for the color contrast index test table for printing digital ink-jet printer according to final color correction file adjusted and the color data of offset printing machine are within the scope of predetermined deviation.The method provided according to the present invention works out a draft convenience, speed faster than tradition.

Description

A kind of production method of film sample manuscript
Technical field
The present invention relates to film printing technical field, in particular to a kind of production method of film sample manuscript.
Background technique
Offset printing is one kind of lithographic printing, and briefly, offset printing is exactly will be on printing plate by means of rubber (i.e. blanket) Picture and text are transmitted to the mode of printing on stock.Blanket in press plays irreplaceable role, such as: it can be fine The out-of-flatness for making up surface of the stock, shift ink sufficiently;It can reduce transmitting of the water on printing plate on stock Deng.Above also be only a general concept, the offset printing possible range that we typically now say is narrower, i.e., there are three This mode of printing is called offset printing in the south in China by the planography way of roller (printing plate, blanket, coining). And offset printing machine is then known as using the machine that offset printing mode is printed.
Offset printing machine uses full-automatic assembly line operation.Offset printing equipment has the advantage that 1, is high-efficient.Ke Formula printing uses full-automatic continuous productive process, machine automatic color regulating, and computer monitors automatically, and speed is fast.2, quality is high.Computer fine tuning, Toning is accurate, position precision is high.3, color effect is good.Printing varnish, color gloss, surface is smooth, and printing effect is clear, is not easy It fades.
Before printing industry, formal printing, sample manuscript need to be printed and confirmed to client.It draws a design on offset printing machine the specific mistake of original text Journey are as follows: production output archives, later offset printing machine printing on the film or zine plate (CTP) out.Its entire Production Time is longer, at This is also higher.
Summary of the invention
In view of this, the present invention provides a kind of production method of film sample manuscript, main purpose is to solve in the prior art It draws a design on offset printing machine the Production Time longer technical problem of original text.
In order to achieve the above objectives, present invention generally provides following technical solutions:
The embodiment of the present invention provides a kind of production method of film sample manuscript, comprising the following steps:
Step 1: offset printing machine and digital ink-jet printer being corrected, make offset printing machine and digital ink-jet printer just Often work;
Step 2: using offset printing machine, printing color compares index test table on film;It is printed according to the offset printing machine Color contrast index test table out obtains the color data of the offset printing machine, and according to the face of the offset printing machine Color data creating ICC color characteristic file;
Step 3: according to the ICC color characteristic file, printing color contrast on another film using digital ink-jet printer Index test table;The color contrast index test table printed according to digital ink-jet printer obtains digital ink-jet printer Color data;
Step 4: according to the deviation between the color data of digital ink-jet printer and the color data of offset printing machine, adjusting number The ink ejection amount of code ink-jet printer, the color for printing digital ink-jet printer according to final color correction file adjusted The color data of index test table and the color data of offset printing machine are compareed within the scope of predetermined deviation.
By using above-mentioned technical proposal, since digital ink-jet printer is beaten according to final color correction file adjusted The color data of the color contrast index test table printed off can with the color data of offset printing machine within the scope of predetermined deviation, Film original text to enable digital ink-jet printer to print highly emulates the printing effect of offset printing machine, and then can make Make film sample manuscript with digital ink-jet printer substitution offset printing mechanism, due to the printing film sample manuscript on digital ink-jet printer Without going out the film or zine plate, so that the Production Time of film sample manuscript is greatly reduced, and cost of manufacture is also reduced.
The present invention is further arranged to: described to make digital ink-jet printer according to final color correction file adjusted The color data of the color contrast index test table printed off and the color data of offset printing machine are within the scope of predetermined deviation, specifically Are as follows:
Digital ink-jet printer is according to the final color correction file according to the standard print ISO of ISO12647-7 on film The color data of standard color test-strips, the iso standard color measurement item meets preset standard.
By using above-mentioned technical proposal, as long as the face for the iso standard color measurement item that digital ink-jet printer prints Chromatic number illustrates the color that digital ink-jet printer is printed according to final color correction file adjusted according to preset standard is met The color data of coloured silk control index test table and the color data of offset printing machine are within the scope of predetermined deviation.
The present invention is further arranged to: the preset standard is the standard of the offset printing machine or the iso standard of art printing paper.
The preset standard is specially which kind of Standard General is chosen according to the demand of client.
The present invention is further arranged to: further comprising the steps of before step 3:
Color contrast index test table is printed on film using digital ink-jet printer;It is beaten according to the digital ink-jet printer The color contrast index test table printed off, obtains the color gamut data of the digital ink-jet printer;
The color contrast index test table printed out according to the offset printing machine, obtains the colour gamut number of the offset printing machine According to;
The color gamut data of both digital ink-jet printer and offset printing machine is compared, if the color tolerance value of the two exists Within the scope of the color tolerance value of ISO, then continue step 3.
Through the above steps, entry evaluation can be carried out to the gamut range of digital ink-jet printer, sees digital ink-jet Whether printer can restore all colours of offset printing machine.
The present invention is further arranged to: the color of the color data according to digital ink-jet printer and offset printing machine Deviation between data adjusts the ink ejection amount of digital ink-jet printer, makes digital ink-jet printer according to final face adjusted The color data for the color contrast index test table that color correction file prints and the color data of offset printing machine are default inclined In poor range, specifically:
According to the deviation between the color data of digital ink-jet printer and the color data of offset printing machine, the digital spray of first adjustment The ink ejection amount of the chalk layer of black printer goes out digital ink-jet printer according to the first color correction file printout adjusted The transparency for the color contrast index test table that the transparency of color contrast index test table is printed with offset printing machine is pre- If in deviation range;
According to the number of colours for the color contrast index test table that digital ink-jet printer is gone out using the first color correction file printout According to and Ke's formula printer color data deviation, adjust digital ink-jet printer color layers ink ejection amount, make digital ink-jet The color data and Ke's formula for the color contrast index test table that printer goes out according to the second color correction file printout adjusted The color data of printing machine is within the scope of predetermined deviation;
Wherein, the second color correction file is the final color correction file.
When due to using digital ink-jet printer printing film original text, need to print chalk layer and color layers on film original text. Wherein it is possible to be print bottom, it is also possible to print face.And when the ink ejection amount to digital ink-jet printer is adjusted, first adjust number The ink ejection amount of the chalk layer of code ink-jet printer, again adjusts the ink ejection amount of color layers after the ink ejection amount of chalk layer is adjusted It is whole.If the sequence of the two is reverse, i.e., when first adjusting the ink ejection amount of color layers, then adjusting the ink ejection amount of chalk layer, it will lead to tune Other colors measured other than white after the ink ejection amount of whole complete chalk layer are inaccurate, it is difficult to calibrate.
The present invention is further arranged to: the color data on film is obtained using following methods:
Backing is carried out to film using base stock;
The film with backing is measured using spectroscope, to obtain the color data on film.
By using above-mentioned technical proposal, the color data on film can be acquired, it is easy to use, save people Power.
The present invention is further arranged to: the color contrast index test table includes the standard color block file of IT8.7/4.
Lead to by using above-mentioned technical proposal since the standard color block file of IT8.7/4 includes thousands of different color lumps It crosses and digital ink-jet printer is adjusted, digital ink-jet printer is enable to show in more colors with offset printing machine Unanimously.
By above-mentioned technical proposal, the production method of film sample manuscript of the present invention is at least had the advantages that
The method provided according to the present invention, since digital ink-jet printer is printed according to final color correction file adjusted Color contrast index test table color data can with the color data of offset printing machine within the scope of predetermined deviation, thus The film original text for enabling digital ink-jet printer to print highly emulates the printing effect of offset printing machine, and then number can be used Code ink-jet printer substitution offset printing mechanism makees film sample manuscript, since printing film sample manuscript is not necessarily on digital ink-jet printer The film or zine plate out, so that the Production Time of film sample manuscript is greatly reduced, and cost of manufacture is also reduced.
In addition, the technical solution provided through the invention, it is only necessary to pass through color management software and digital ink-jet printer Cooperation can be printed directly using output archives, and most spot color is also not required to especially deploy ink, works out a draft than tradition Conveniently, speed is also very fast.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention, And can be implemented in accordance with the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention and the accompanying drawings.
Detailed description of the invention
Fig. 1 is a kind of flow chart of the production method for film sample manuscript that one embodiment of the invention provides.
Specific embodiment
It is of the invention to reach the technical means and efficacy that predetermined goal of the invention is taken further to illustrate, below in conjunction with Specific embodiment, structure, feature and its effect applied according to the present invention is described in detail such as in attached drawing and preferred embodiment Afterwards.In the following description, what different " embodiment " or " embodiment " referred to is not necessarily the same embodiment.In addition, one or more Special characteristic, structure or feature in a embodiment can be combined by any suitable form.
As shown in Figure 1, a kind of production method for film sample manuscript that one embodiment of the present of invention proposes comprising following step It is rapid:
Step 1: offset printing machine and digital ink-jet printer being corrected, make offset printing machine and digital ink-jet printer just Often work.
Above-mentioned correction is primarily referred to as requirement and printing standard according to client, determines offset printing machine and digital ink-jet All related data of printer, for example, printing ink concentration, with paper, density value etc..Above-mentioned normal work refers to offset printing machine It can be printed or be printed according to the data corrected with digital ink-jet printer.
Step 2: using offset printing machine, printing color compares index test table, the color contrast index test on film Table may include the standard color block file of IT8.7/4.The color contrast index test table printed according to offset printing machine obtains The color data of offset printing machine, and ICC color characteristic file is made according to the color data of offset printing machine.
ICC color characteristic file (ICC Profile) is one group and is used to describe color Input/Output Device or certain color The data acquisition system of the characteristic of color space, reason international color consortium (ICC) auspices its specification and gain the name.The class file is wide It is general to be used for color management, allow color to be consistent between equipment and document to realize, to provide on the target device best Color representation or document color representation on the target device is simulated in other equipment.
Step 3: according to ICC color characteristic file above-mentioned, printing color on another film using digital ink-jet printer Coloured silk control index test table;The color contrast index test table printed according to digital ink-jet printer obtains digital ink-jet and beats The color data of print machine.
In the step 3, generally there is color management print software, such as ORIS Color on digital ink-jet printer Tuner Pro etc..The color management print software on digital ink-jet printer makes according to ICC color characteristic file above-mentioned Digital ink-jet printer prints color contrast index test table on another film.
Step 4: according to the deviation between the color data of digital ink-jet printer and the color data of offset printing machine, adjusting The ink ejection amount of integer code ink-jet printer prints digital ink-jet printer according to final color correction file adjusted The color data of color contrast index test table and the color data of offset printing machine are within the scope of predetermined deviation.
In above-mentioned step 4, the color data and offset printing of digital ink-jet printer are calculated generally by software Deviation between the color data of machine, then according to calculated result, on the color management print software of digital ink-jet printer Adjust the ink ejection amount of digital ink-jet printer.
Wherein, the ink ejection amount of digital ink-jet printer generally requires adjustment repeatedly, and every adjustment is primary, just beats digital ink-jet The color data and offset printing machine for the color contrast index test table that print machine goes out according to color correction file printout adjusted Color data be compared, until digital ink-jet printer according to color correction file printout adjusted go out color contrast The color data of index test table and the color data of offset printing machine just stop adjusting within a preset range.And when the face of the two Chromatic number according within a preset range when, the color correction file of current number ink-jet printer is final color correction file.
According to the method for above-mentioned offer, since digital ink-jet printer is printed according to final color correction file adjusted The color data of color contrast index test table out can with the color data of offset printing machine within the scope of predetermined deviation, from And the film original text for enabling digital ink-jet printer to print highly emulates the printing effect of offset printing machine, and then can be used Digital ink-jet printer substitution offset printing mechanism make film sample manuscript, due on digital ink-jet printer printing film sample manuscript without The film or zine plate need to be gone out, so that the Production Time of film sample manuscript is greatly reduced, and cost of manufacture is also reduced.
What needs to be explained here is that: above-mentioned color contrast index test table may include the standard color block text of IT8.7/4 Part.Since the standard color block file of IT8.7/4 includes thousands of different color lumps, by being adjusted to digital ink-jet printer It is whole, keep digital ink-jet printer consistent with the performance of offset printing machine in more colors.
In above-mentioned step 4, print digital ink-jet printer according to final color correction file adjusted The color data of color contrast index test table and the color data of offset printing machine within the scope of predetermined deviation, specifically:
Digital ink-jet printer is marked on film according to the standard print ISO of ISO12647-7 according to final color correction file The color data of quasi- color measurement item, the iso standard color measurement item meets preset standard.Preset standard Ke Yi Wei Ke Shiyin The standard of brush machine or the iso standard of art printing paper.The preset standard is specially which kind of Standard General is chosen according to the demand of client.
Generally there is color to authenticate software, such as ORIS Certified Proof, the color on digital ink-jet printer Authenticate software makes digital ink-jet printer on film according to the mark of ISO12647-7 according to aforementioned final color correction file Quasi- printing iso standard color measurement item.
By above-mentioned scheme, as long as the color data for the iso standard color measurement item that digital ink-jet printer prints Meet preset standard, that is, illustrates the color contrast that digital ink-jet printer is printed according to final color correction file adjusted The color data of index test table and the color data of offset printing machine are within the scope of predetermined deviation.
Further, before step 3 can with the following steps are included:
Color contrast index test table is printed on film using digital ink-jet printer;It is printed according to digital ink-jet printer Color contrast index test table, obtain digital ink-jet printer color gamut data;
The color contrast index test table printed out according to offset printing machine obtains the color gamut data of offset printing machine;
The color gamut data of both digital ink-jet printer and offset printing machine is compared, if the color tolerance value of the two exists Within the scope of the color tolerance value of ISO, then continue step 3.
Through the above steps, entry evaluation can be carried out to the gamut range of digital ink-jet printer, sees digital ink-jet Whether printer can restore all colours of offset printing machine.
In above-mentioned step, the color gamut data of both digital ink-jet printer and offset printing machine is compared, such as The color tolerance value of both fruits can be remedied outside the color tolerance value range of ISO using various ways.Specifically: In the first string, adjustment can be re-started to the density value of printing on offset printing machine, again to offset printing Machine is corrected.Certainly, the above-mentioned adjustment to density value should be in the claimed range of client.In second scheme, Ke Yigeng The ink for changing offset printing machine makes the color tolerance value of the two within the scope of the color tolerance value of ISO.In third scheme, It is contemplated that the replacement better digital ink-jet printer of one ink-jet effect.
Further, in aforementioned step 4, according to the face of the color data of digital ink-jet printer and offset printing machine Deviation of the chromatic number between, adjusts the ink ejection amount of digital ink-jet printer, makes digital ink-jet printer according to adjusted final The color data for the color contrast index test table that color correction file printout goes out and the color data of offset printing machine are default In deviation range, specifically:
According to the deviation between the color data of digital ink-jet printer and the color data of offset printing machine, the digital spray of first adjustment The ink ejection amount of the chalk layer of black printer goes out digital ink-jet printer according to the first color correction file printout adjusted The transparency for the color contrast index test table that the transparency of color contrast index test table is printed with offset printing machine is pre- If in deviation range;
According to the number of colours for the color contrast index test table that digital ink-jet printer is gone out using the first color correction file printout According to and Ke's formula printer color data deviation, adjust digital ink-jet printer color layers ink ejection amount, make digital ink-jet The color data and Ke's formula for the color contrast index test table that printer goes out according to the second color correction file printout adjusted The color data of printing machine is within the scope of predetermined deviation;
Wherein, the second color correction file is final color correction file.
When due to using digital ink-jet printer printing film original text, need to print chalk layer and color layers on film original text. Wherein it is possible to be print bottom, it is also possible to print face.And when the ink ejection amount to digital ink-jet printer is adjusted, first adjust number The ink ejection amount of the chalk layer of code ink-jet printer, again adjusts the ink ejection amount of color layers after the ink ejection amount of chalk layer is adjusted It is whole.If the sequence of the two is reverse, i.e., when first adjusting the ink ejection amount of color layers, then adjusting the ink ejection amount of chalk layer, it will lead to tune Other colors measured other than white after the ink ejection amount of whole complete chalk layer are inaccurate, it is difficult to calibrate.
What needs to be explained here is that: the color data on aforementioned film is obtained using following methods:
Backing is carried out to film using base stock;
The film with backing is measured using spectroscope, to obtain the color data on film.
Preferably, above-mentioned spectroscope can be automatic spectroscope.
Spectroscope can be used to the Lab value of the color on tested media such as film.Lab value is that one kind meets ICC The Color Expression format of (International Color Consortium, international color consortium) standard, and meet ICC standard It also means that the color information of this format expression is unrelated with equipment, and can be carried out in different software, hardware platform Transmitting and conversion.
Above-mentioned base stock can be blank sheet of paper or black paper.
What needs to be explained here is that: when the ink ejection amount of the chalk layer to digital ink-jet printer is adjusted, need to make Backing measurement is carried out to the color lump test printed sheet that digital printing of inkjet printer goes out respectively with blank sheet of paper and black paper.Specific operation process It is as follows:
Color lump test printed sheet when using spectroscope to blank sheet of paper backing measures to obtain one group of color data, by this group of number of colours It is compared according to the color data of offset printing machine, according to comparison result to the ink ejection amount of the chalk layer of digital ink-jet printer Once adjusted.
Color lump test printed sheet when then using spectroscope to black paper backing measures to obtain another group of color data, will This group of color data is compared with the color data of offset printing machine, according to comparison result to the chalk of digital ink-jet printer The ink ejection amount of layer is once adjusted again.
By the adjustment twice of the ink ejection amount of the above-mentioned chalk layer to digital ink-jet printer, make digital ink-jet printer The transparency for the color lump test printed sheet that the transparency and offset printing machine of the color lump test printed sheet printed off print is in predetermined deviation In range.
According to the above embodiments, the production method of film sample manuscript of the present invention at least has the advantage that
In the technical solution provided by the present invention, it is only necessary to cooperated by color management software and digital ink-jet printer, It is printed with direct using output archives, and most spot color is also not required to especially deploy ink, is worked out a draft convenience, speed than tradition Also very fast.
What needs to be explained here is that: in the absence of conflict, those skilled in the art can according to the actual situation by Relevant technical characteristic is combined with each other in above-mentioned each example, to reach corresponding technical effect, particularly for various combined situations It will not repeat them here.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications It should be regarded as protection scope of the present invention.

Claims (7)

1. a kind of production method of film sample manuscript, which comprises the following steps:
Step 1: offset printing machine and digital ink-jet printer being corrected, make offset printing machine and digital ink-jet printer just Often work;
Step 2: using offset printing machine, printing color compares index test table on film;It is printed according to the offset printing machine Color contrast index test table out obtains the color data of the offset printing machine, and according to the face of the offset printing machine Color data creating ICC color characteristic file;
Step 3: according to the ICC color characteristic file, printing color contrast on another film using digital ink-jet printer Index test table;The color contrast index test table printed according to digital ink-jet printer obtains digital ink-jet printer Color data;
Step 4: according to the deviation between the color data of digital ink-jet printer and the color data of offset printing machine, adjusting number The ink ejection amount of code ink-jet printer, the color for printing digital ink-jet printer according to final color correction file adjusted The color data of index test table and the color data of offset printing machine are compareed within the scope of predetermined deviation.
2. the production method of film sample manuscript according to claim 1, which is characterized in that described to make digital ink-jet printer root According to the color data and offset printing machine of the color contrast index test table that final color correction file adjusted prints Color data within the scope of predetermined deviation, specifically:
Digital ink-jet printer is according to the final color correction file according to the standard print ISO of ISO12647-7 on film The color data of standard color test-strips, the iso standard color measurement item meets preset standard.
3. the production method of film sample manuscript according to claim 2, which is characterized in that
The preset standard is the standard of the offset printing machine or the iso standard of art printing paper.
4. the production method of film sample manuscript according to any one of claim 1 to 3, which is characterized in that before step 3 It is further comprising the steps of:
Color contrast index test table is printed on film using digital ink-jet printer;It is beaten according to the digital ink-jet printer The color contrast index test table printed off, obtains the color gamut data of the digital ink-jet printer;
The color contrast index test table printed out according to the offset printing machine, obtains the colour gamut number of the offset printing machine According to;
The color gamut data of both digital ink-jet printer and offset printing machine is compared, if the color tolerance value of the two exists Within the scope of the color tolerance value of ISO, then continue step 3.
5. the production method of film sample manuscript according to any one of claim 1 to 3, which is characterized in that described according to number Deviation between the color data of code ink-jet printer and the color data of offset printing machine, adjusts the spray of digital ink-jet printer Mo Liang, the color contrast index test table for printing digital ink-jet printer according to final color correction file adjusted The color data of color data and offset printing machine within the scope of predetermined deviation, specifically:
According to the deviation between the color data of digital ink-jet printer and the color data of offset printing machine, the digital spray of first adjustment The ink ejection amount of the chalk layer of black printer goes out digital ink-jet printer according to the first color correction file printout adjusted The transparency for the color contrast index test table that the transparency of color contrast index test table is printed with offset printing machine is pre- If in deviation range;
According to the number of colours for the color contrast index test table that digital ink-jet printer is gone out using the first color correction file printout According to and Ke's formula printer color data deviation, adjust digital ink-jet printer color layers ink ejection amount, make digital ink-jet The color data and Ke's formula for the color contrast index test table that printer goes out according to the second color correction file printout adjusted The color data of printing machine is within the scope of predetermined deviation;
Wherein, the second color correction file is the final color correction file.
6. the production method of film sample manuscript according to any one of claim 1 to 3, which is characterized in that the face on film Chromatic number evidence is obtained using following methods:
Backing is carried out to film using base stock;
The film with backing is measured using spectroscope, to obtain the color data on film.
7. the production method of film sample manuscript according to any one of claim 1 to 3, which is characterized in that
The color contrast index test table includes the standard color block file of IT8.7/4.
CN201810835449.8A 2018-07-26 2018-07-26 Method for making film sample draft Expired - Fee Related CN109177556B (en)

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Cited By (8)

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CN110370828A (en) * 2019-08-20 2019-10-25 上海紫恩数码科技有限公司 A kind of digital sample printing method of the true site of film
CN110481154A (en) * 2019-08-15 2019-11-22 北京雅昌艺术印刷有限公司 A kind of control method and control system of the misalignment of overlay film printed matter
CN111163242A (en) * 2019-12-31 2020-05-15 上海正伟印刷有限公司 Printing color correction method of digital printing machine
CN113427889A (en) * 2021-06-28 2021-09-24 知印信息技术(天津)有限公司 Printing color correction method, device and system for offset lithography
CN113524919A (en) * 2021-07-21 2021-10-22 深圳圣德京粤科技有限公司 Ink-jet printing color management system, ink-jet printing method and equipment for starch food
CN113829758A (en) * 2020-06-23 2021-12-24 深圳市汉森软件有限公司 Print data correction method, device, equipment and storage medium
CN115179659A (en) * 2022-06-14 2022-10-14 深圳达捷科技有限公司 Intelligent color correction method and system for color ink jet printing
CN116552130A (en) * 2022-01-27 2023-08-08 东莞当纳利印刷有限公司 Color management method and device among multiple devices and non-transitory computer storage medium

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