CN108819508A - printing color management method and device - Google Patents
printing color management method and device Download PDFInfo
- Publication number
- CN108819508A CN108819508A CN201810659313.6A CN201810659313A CN108819508A CN 108819508 A CN108819508 A CN 108819508A CN 201810659313 A CN201810659313 A CN 201810659313A CN 108819508 A CN108819508 A CN 108819508A
- Authority
- CN
- China
- Prior art keywords
- printing
- density curve
- equipment
- printing density
- color
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
- B41J29/393—Devices for controlling or analysing the entire machine ; Controlling or analysing mechanical parameters involving printing of test patterns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
Landscapes
- Color, Gradation (AREA)
- Color Image Communication Systems (AREA)
- Ink Jet (AREA)
Abstract
A kind of printing color management method and device, is related to printer technology field.Printing color management method therein includes：The second printing density curve of the second printing equipment is arranged according to the first printing density curve in the first printing density curve for obtaining the first printing equipment.Above-mentioned printing color management method and device can adjust the printing color of the first printing equipment and the second printing equipment consistent.
Description
Technical field
The present invention relates to printer technology field more particularly to a kind of printing color management method and devices.
Background technique
Since the working principle of current single pass digital decorating machine and scanning machine spray head is different, ink dot is fallen
Point mode is very different, and resulting in both equipment has very big difference on printing color.So can only when drawing a design
It draws a design on single pass digital decorating machine, so waste is serious, and production efficiency is low.
There is presently no the technologies for solving single pass digital decorating machine and scanning machine color consistency.
Summary of the invention
It, can be by by the second equipment in view of this, the embodiment of the present invention provides a kind of printing color management method and device
Printing density curve, be set as the printing density curve with the first equipment, solve the first equipment and the second equipment prints color
Inconsistent technical problem.
The embodiment of the invention provides a kind of printing color management methods, including：
Obtain the first printing density curve of the first printing equipment；
According to the first printing density curve, the second printing density curve of the second printing equipment is set.
The embodiment of the invention also provides a kind of printing color management devices, including：
Module is obtained, for obtaining the first printing density curve of the first printing equipment；
Setup module, for the second printing density of the second printing equipment to be arranged according to the first printing density curve
Curve.
The printing of the second printing equipment is arranged according to the printing density curve of the first printing equipment in various embodiments of the present invention
Density curve, so that the printing density curve identical of the printing density curve of first equipment and second equipment, to reach
Drawing a design for second printing equipment is consistent with the product color of the first printing equipment printing, then beats when being drawn a design using the second printing equipment
Sample and the product of the first equipment printing are consistent, and can save production cost.
Detailed description of the invention
Fig. 1 is the flow diagram for the printing color management method that one embodiment of the invention provides；
Fig. 2 is the interface schematic diagram for adjusting printing density curve in the embodiment of the present invention by adjusting amount out of ink；
Fig. 3 is the pattern printed using anchoring；
Fig. 4 is the pattern printed using difference technology；
Fig. 5 is the structural schematic diagram for the printing color management device that one embodiment of the invention provides；
Fig. 6 be another embodiment of the present invention provides printing color management device structural schematic diagram.
Specific embodiment
Further to illustrate that the present invention is the technical means and efficacy realizing predetermined goal of the invention and being taken, below in conjunction with
Attached drawing and preferred embodiment, to specific embodiment, structure, feature and its effect according to the present invention, detailed description is as follows.
Printing color management method provided in an embodiment of the present invention, the printing having differences suitable for multiple printing colors are set
When standby execution printing, printing color is adjusted into consistent scene.For example, the first printing equipment is single pass digit printing
Machine, the second equipment is that scanning machine is drawn a design when drawing a design using scanning machine, due to the color with single pass digital decorating machine
It is color inconsistent, it is therefore desirable to after the printing color of single pass digital decorating machine is set, according to its printing color
The printing color of scanning machine is set, and drawing a design for such scanning machine is reached with the printing color effect of single pass digital decorating machine
To consistent.
Referring to Fig. 1, Fig. 1 is the flow diagram for the printing color management method that one embodiment of the invention provides.The print
Brush color management method includes：
S101, the first printing density curve for obtaining the first printing equipment；
First printing equipment is the equipment for bulk print product, is specifically as follows Single Pass digital printing
Equipment.Obtain the first printing density curve (Print Density Curve) of first printing equipment, first printing density
Setting completed in first printing equipment for curve.
S102, according to the first printing density curve, the second printing density curve of the second printing equipment is set.
First equipment is large-sized print equipment, and production capacity is low when for drawing a design, at high cost；Second equipment sets for small-print
It is standby, it is at low cost when for drawing a design.It is drawn a design using the second printing equipment, is produced using the first equipment, production cost can be saved.
The control of printing density curve plays crucial make to ICC (International Color Consortium) is generated
With.The printing density curve of distinct device is identical in each color range, then the ICC that distinct device generates just is identical.
The colour gamut of distinct device namely color space are controlled to be identical, and the most crucial factor for influencing colour gamut is
Amount out of ink.The control of printing density curve be each Color Channel of control in pattern different levels amount out of ink number.Referring to
Fig. 2, Fig. 2 are that the interface schematic diagram of printing density curve is adjusted by adjusting amount out of ink in the control interface of toning software.
According to the first printing density curve, the second printing density curve that the second printing equipment is arranged is specially：According to
One printing density curve controls amount out of ink and the first printing in each Color Channel color stage in office of the second printing density curve
Density curve is identical.
The dot of spray head particular by change for printing, midpoint or a little bigger, and control the dot, midpoint or big
The use scope of point controls the grey balance of each Color Channel of the second printing density curve.Using spray head running point technology and
The use scope that dot, midpoint or the differences such as a little bigger are controlled on software, can be very good the ash for controlling each Color Channel
Balance.
Specifically, pass through RIP (Raster Image Processor, raster image processor) running point software control.
The main function of RIP software is can at printing equipment by various images, figure and the literal interpretation in the computer manufacture space of a whole page
Then the lattice information of record controls printing equipment and image lattice information is recorded on paper or on film.
Referring to Fig. 3 and Fig. 4, Fig. 3 is the pattern printed using fixed point (namely single-point) technology, and one-point technique passes through control
Ink dot amount number realize the depth concentration of color, the disadvantage is that have some setbacks on printing color transition, especially in light portion
Branch generates bigger miscellaneous point, and in gray-scale Control inaccurately.K, C, M, Y respectively indicate ink be it is black, green, pinkish red,
Huang Sise.Fig. 4 be printed using difference and the use scope of the variant point of reasonable arrangement printing pattern.List can be eliminated
Point printing technique bring defect.K, it is black, green, pinkish red, Huang Sise that C, M, Y, which respectively indicate ink,；S indicate dot, M expression in
Point, L indicate a little bigger.Dot, midpoint, a little bigger use scope are as shown in figure 4, the adjustment of use scope passes through software realization.
After the printing density curve controlled of distinct device reaches consistent, the ICC of generation is identical.To reach distinct device
Colour gamut be overlapped maximize, remain the colour gamut of distinct device print pattern to the full extent.
By the setting of the above-mentioned printing density curve to distinct device, when using distinct device print pattern simultaneously,
The color consistency of the pattern printed reaches 98% or more.That is, the second equipment can accomplish the 98% of the first equipment
Above effect.Allow distinct device respectively to play maximum efficiency, i.e., it is independent mutually to make up again, it is consistent from the pattern color of printing
For degree, every equipment all can serve as production equipment, can also be used as proofing facility.
In the embodiment of the present invention, according to the printing density curve of the first printing equipment, the printing of the second printing equipment is set
Density curve, so that the printing density curve identical of the printing density curve of first equipment and second equipment, to reach
Drawing a design for second printing equipment is consistent with the product color of the first printing equipment printing, then beats when being drawn a design using the second printing equipment
Sample and the product of the first equipment printing are consistent, and can save production cost.
Fig. 5 is the structural schematic diagram for the printing color management device that one embodiment of the invention provides.The device can be applied to
Printing color management method in aforementioned embodiment illustrated in fig. 1, the device is built-in in the first printing equipment, can also be built in
In second printing equipment, alternatively, also can be only fitted in third party's terminal.Third party's terminal is by there is line number
According to transmission line or wireless network, data transmission is established with the first printing equipment and the second printing equipment and is connected.The device includes：
Module 201 is obtained, for obtaining the first printing density curve of the first printing equipment；
Setup module 202, for according to the first printing density curve, the second printing density that the second printing equipment is arranged to be bent
Line.
Setup module 202 is specifically used for controlling the every of the second printing density curve according to the first printing density curve
Amount and the first printing density curve identical out of ink in a Color Channel color stage in office.
There is no the part being described in detail in the embodiment of the present invention, reference can be made to the embodiment of aforementioned printing color management method is retouched
It states, details are not described herein again.
In the embodiment of the present invention, according to the printing density curve of the first printing equipment, the printing of the second printing equipment is set
Density curve, so that the printing density curve identical of the printing density curve of first equipment and second equipment, to reach
Drawing a design for second printing equipment is consistent with the product color of the first printing equipment printing, then beats when being drawn a design using the second printing equipment
Sample and the product of the first equipment printing are consistent, and can save production cost.
Fig. 6 be another embodiment of the present invention provides printing color management device structural schematic diagram.The process color colored picture tube
Reason device can be applied to the printing color management method in aforementioned embodiment illustrated in fig. 1, the device it is different from Fig. 5 shown device it
It is in the device still further comprises：
Control module 203, for by change spray head difference and control difference use scope, control this second
The grey balance of each Color Channel of printing density curve, the difference include dot, midpoint or a little bigger.
First printing equipment is specially Single Pass digital printing device.Second printing equipment is specially to scan
Machine.
There is no the part being described in detail in the embodiment of the present invention, reference can be made to the embodiment of aforementioned printing color management method is retouched
It states, details are not described herein again.
In the embodiment of the present invention, according to the printing density curve of the first printing equipment, the printing of the second printing equipment is set
Density curve, so that the printing density curve identical of the printing density curve of first equipment and second equipment, to reach
Drawing a design for second printing equipment is consistent with the product color of the first printing equipment printing, then beats when being drawn a design using the second printing equipment
Sample and the product of the first equipment printing are consistent, and can save production cost.
The present embodiment additionally provides a kind of computer readable storage medium, is stored thereon with computer program, and feature exists
In realizing the printing color management method as illustrated in the foregoing fig. 1 in embodiment when the computer program is executed by processor.
In above-described embodiment, all emphasizes particularly on different fields to the description of each embodiment, may refer to other realities in some embodiment
Apply the associated description of example.
Herein, relational terms such as first and second and the like be used merely to by an entity or operation with it is another
One entity or operation distinguish, and without necessarily requiring or implying between these entities or operation, there are any this reality
Relationship or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or the device that include a series of elements not only include those elements, but also including
Other elements that are not explicitly listed, or further include for this process, method, article or the intrinsic element of device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, there is also other identical elements in article or device.
Claims (8)
1. a kind of printing color management method, which is characterized in that including：
Obtain the first printing density curve of the first printing equipment；
According to the first printing density curve, the second printing density curve of the second printing equipment is set.
2. the method according to claim 1, wherein described according to the first printing density curve, setting the
Second printing density curve of two printing equipments includes：
According to the first printing density curve, each Color Channel color stage in office of the second printing density curve is controlled
Upper amount out of ink and the first printing density curve identical.
3. according to the method described in claim 2, it is characterized in that, the method also includes：
By changing spray head difference and controlling the use scope of difference, each of described second printing density curve is controlled
The grey balance of Color Channel, the difference include dot, midpoint or a little bigger.
4. the method according to claim 1, wherein first printing equipment is that Single Pass number is beaten
Printing apparatus.
5. a kind of printing color management device, which is characterized in that including：
Module is obtained, for obtaining the first printing density curve of the first printing equipment；
Setup module, for the second printing density curve of the second printing equipment to be arranged according to the first printing density curve.
6. device according to claim 5, which is characterized in that the setup module is specifically used for according to first print
Brush density curve controls amount out of ink and described first in each Color Channel color stage in office of the second printing density curve
Printing density curve identical.
7. device according to claim 6, which is characterized in that described device further includes：
Control module, for controlling second printing by changing spray head difference and controlling the use scope of difference
The grey balance of each Color Channel of density curve, the difference include dot, midpoint or a little bigger.
8. device according to claim 5, which is characterized in that first printing equipment is that Single Pass number is beaten
Printing apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810659313.6A CN108819508B (en) | 2018-06-25 | 2018-06-25 | Printing color management method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810659313.6A CN108819508B (en) | 2018-06-25 | 2018-06-25 | Printing color management method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108819508A true CN108819508A (en) | 2018-11-16 |
| CN108819508B CN108819508B (en) | 2020-08-21 |
Family
ID=64138136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810659313.6A Active CN108819508B (en) | 2018-06-25 | 2018-06-25 | Printing color management method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108819508B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802950A (en) * | 2019-05-23 | 2020-02-18 | 深圳圣德京粤科技有限公司 | Method for adjusting color deviation of digital printing |
| CN111127483A (en) * | 2019-12-24 | 2020-05-08 | 北大方正集团有限公司 | Color picture processing method, device, equipment, storage medium and system |
| CN111845092A (en) * | 2020-06-28 | 2020-10-30 | 杭州宏华数码科技股份有限公司 | Quick consistency correction method for digital printer |
| CN114905851A (en) * | 2022-07-15 | 2022-08-16 | 浙江工业大学 | Method for collecting printing color density characteristic curve |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003237016A (en) * | 2002-02-13 | 2003-08-26 | Mitsubishi Heavy Ind Ltd | Method and system for printing |
| CN1467566A (en) * | 2003-04-30 | 2004-01-14 | 上海龙樱彩色制版有限公司 | Colour management method in digital proofing |
| JP2011126244A (en) * | 2009-12-21 | 2011-06-30 | Nissha Printing Co Ltd | Method for producing printed matter |
| CN104660863A (en) * | 2013-11-19 | 2015-05-27 | 北大方正集团有限公司 | Color correction method for digital sample printing equipment |
-
2018
- 2018-06-25 CN CN201810659313.6A patent/CN108819508B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003237016A (en) * | 2002-02-13 | 2003-08-26 | Mitsubishi Heavy Ind Ltd | Method and system for printing |
| CN1467566A (en) * | 2003-04-30 | 2004-01-14 | 上海龙樱彩色制版有限公司 | Colour management method in digital proofing |
| JP2011126244A (en) * | 2009-12-21 | 2011-06-30 | Nissha Printing Co Ltd | Method for producing printed matter |
| CN104660863A (en) * | 2013-11-19 | 2015-05-27 | 北大方正集团有限公司 | Color correction method for digital sample printing equipment |
Non-Patent Citations (1)
| Title |
|---|
| 赵广、姚磊: "印刷色彩校准的3种方法", 《印刷技术》 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802950A (en) * | 2019-05-23 | 2020-02-18 | 深圳圣德京粤科技有限公司 | Method for adjusting color deviation of digital printing |
| CN111127483A (en) * | 2019-12-24 | 2020-05-08 | 北大方正集团有限公司 | Color picture processing method, device, equipment, storage medium and system |
| CN111127483B (en) * | 2019-12-24 | 2023-09-15 | 新方正控股发展有限责任公司 | Color picture processing method, device, equipment, storage medium and system |
| CN111845092A (en) * | 2020-06-28 | 2020-10-30 | 杭州宏华数码科技股份有限公司 | Quick consistency correction method for digital printer |
| CN111845092B (en) * | 2020-06-28 | 2021-04-06 | 杭州宏华数码科技股份有限公司 | Quick consistency correction method for digital printer |
| CN114905851A (en) * | 2022-07-15 | 2022-08-16 | 浙江工业大学 | Method for collecting printing color density characteristic curve |
| CN114905851B (en) * | 2022-07-15 | 2022-11-11 | 浙江工业大学 | Method for collecting characteristic curve of printing color density |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108819508B (en) | 2020-08-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108819508A (en) | printing color management method and device | |
| JP4388553B2 (en) | Generate a color conversion profile for printing | |
| US5463471A (en) | Method and system of color halftone reproduction | |
| US20050094871A1 (en) | Production of color conversion profile for printing | |
| JP5713727B2 (en) | Profile creation method, profile creation apparatus, image processing apparatus and program for performing color conversion by profile | |
| US7599096B2 (en) | Tint adjustment for monochrome image printing | |
| JP2006295616A (en) | Method of converting and correcting gradation level, and module for converting and correcting gradation using same | |
| JP2017039205A (en) | Image processing device and computer program | |
| US9083925B2 (en) | Image processing apparatus and method therefor | |
| WO2007105683A1 (en) | Color resolution method and video image processing device | |
| JP5943666B2 (en) | Recording method, image processing apparatus, and image processing method | |
| JP2012061844A (en) | Image recording system and image recording method | |
| IL102994A (en) | Seven colour printing method and apparatus | |
| JP2008035511A (en) | Image processing device, image processing method, and image processing program | |
| CN103037139B (en) | Imaging device and the method revising color | |
| US20050041038A1 (en) | Lookup table for adjusting dot-gain on bitmap files based on average number of dots | |
| US8922839B2 (en) | Information processing apparatus and information processing method | |
| JP3738810B2 (en) | Image printing method and apparatus | |
| Agar et al. | Photo quality printing on a digital press | |
| US8351076B2 (en) | Smoothed entries in a color transformation look-up table | |
| JP2005217985A (en) | Image forming method and system | |
| CN107450868A (en) | Image works processing system and method | |
| JP2005109802A (en) | Image data processor and print data generation apparatus provided with the same, and ink jet recording apparatus | |
| KR101905470B1 (en) | Method of off-set printing | |
| US20030058458A1 (en) | Image-processing for output on a proofing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210422 Address after: Longgang District of Shenzhen City, Guangdong province 518000 Dragon Street Community Zhangbei Industrial Zone Xinlian Park Lake Road 322 No. third factory Patentee after: Shenzhen Hanhong Software Technology Co.,Ltd. Address before: 518000 B District, building A, building, No. third, Garden Road, No. 322, Longcheng street, Longgang District, Guangdong, China Patentee before: SHENZHEN HANDWAY INDUSTRIAL DIGITAL EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right |