CN104823217B - Toning monitor and real-time shading process - Google Patents
Toning monitor and real-time shading process Download PDFInfo
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- CN104823217B CN104823217B CN201480002960.XA CN201480002960A CN104823217B CN 104823217 B CN104823217 B CN 104823217B CN 201480002960 A CN201480002960 A CN 201480002960A CN 104823217 B CN104823217 B CN 104823217B
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- 238000013507 mapping Methods 0.000 claims abstract description 36
- 239000003086 colorant Substances 0.000 claims abstract description 21
- 238000004458 analytical method Methods 0.000 claims description 20
- 241000208340 Araliaceae Species 0.000 claims 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 claims 1
- 235000003140 Panax quinquefolius Nutrition 0.000 claims 1
- 238000012790 confirmation Methods 0.000 claims 1
- 235000008434 ginseng Nutrition 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 3
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- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
Abstract
The present invention provides a kind of toning monitor, for being mixed colours in real time input picture.The toning monitor includes：Acquisition module, for obtaining CSC parameters from user's operation end；Whether parsing module, the CSC parameters for parsing acquired conform to a predetermined condition, if met, acquired CSC parameters are updated in a CSC parameter mapping units, and carry out CSC parameter mappings；If not meeting predetermined condition, the CSC parameters are abandoned；And display module, for showing the input picture after the mapping of CSC parameters.The present invention also provides a kind of real-time shading process.
Description
Technical field
The present invention relates to image procossing more particularly to a kind of toning monitors and real-time shading process.
Background technology
In motion picture technique digitized today, from the final projection that gets of image, image can undergo different systems, than
The picture that is such as filmed with digital camera by tinting system, it is necessary to mix colours, then again by film unit by shadow
As being recorded on film, most projected afterwards through projection system in screen.The color space that each system has its unique, also
It is to say that performance of the same image in different system is different, the task of color management is exactly it is to be understood that these system colors
The characteristics of color space, makes the color space of different system unite.In simple terms, just it is the need to ensure that in manufacturing process and supervises
Picture and final screen image effect uniformity.
Usually, the process of color management can be regarded as the process that color is converted between different color space.
If do not corrected, performance of the same picture under different color space is widely different, and picture on a monitor is copied with film
Shellfish projection has very big difference to the picture in screen；Between different monitors and different exhibition environments can all regard
Apparent difference in feel.It is in the world identical not there are two color space system from absolute sense.Existing market
The effect of the color management system of upper appearance seeks to reduce vision difference of the image on different media and display device as far as possible.
Most important one content be exactly by the picture of the monitor during mixing colours in number in final film-print to screen
Picture unite, make their " seeming " more close, could only in this way be provided for toning personnel one opposite " accurate "
Visual reference.And the conversion of this kind of color space often maps what is completed by CSC parameters.
However, the existing process mixed colours by adjusting CSC parameters is extremely complex, it usually needs additional to set one
Box mix colours to carry out toning processing to CSC parameters.Include CSC parameter mapping blocks in such mode, in monitor, mix colours
Box also includes CSC parameter mapping blocks, and the CSC parameters mapping block wherein in monitor is used for realizing that color space reflects
It penetrates, the CSC parameters mapping block in box of mixing colours is handled as toning.In this way, system can be caused huge, and it can not realize reality
When mix colours.
The content of the invention
To solve the above-mentioned problems, the embodiment of the present invention provides a kind of toning monitor and real-time shading process, energy
Enough simplify tinting system, and can mix colours in real time.
In one embodiment, a kind of toning monitor is provided, for being mixed colours in real time input picture.The toning
Monitor includes：Acquisition module, for obtaining CSC parameters from user's operation end；Parsing module, for parsing acquired CSC
Whether parameter conforms to a predetermined condition, if met, acquired CSC parameters are updated in a CSC parameter mapping units, and
Carry out CSC parameter mappings；If not meeting predetermined condition, the CSC parameters are abandoned；And display module, it is passed through for showing
Cross the input picture after the mapping of CSC parameters.
In another embodiment, a kind of real-time shading process is provided, for being mixed colours in real time input picture.It is described
Real-time shading process includes：CSC parameters are obtained from user's operation end；Whether the acquired CSC parameters of parsing conform to a predetermined condition,
If met, acquired CSC parameters are updated, and carry out CSC parameter mappings；If not meeting predetermined condition, institute is abandoned
State CSC parameters；And input picture of the display after the mapping of CSC parameters.
Tinting system and real-time shading process using above-mentioned toning monitor, user generate CSC by user operating side
Parameter or directly in monitor of mixing colours generate CSC parameters after, by CSC parameters real-time update into CSC parameter mapping units, and
Carry out real-time display.Therefore, real-time toning function can be realized by simple framework.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other attached drawings according to these attached drawings.
Fig. 1 is the functional block diagram of toning monitor provided in an embodiment of the present invention；
Fig. 2 is the flow chart of real-time shading process provided in an embodiment of the present invention.
Specific embodiment
Make further more detailed description to technical scheme with reference to the accompanying drawings and detailed description.It is aobvious
So, described embodiment is only the part of the embodiment of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, those of ordinary skill in the art's all other embodiments obtained on the premise of creative work is not made,
The scope of protection of the invention should all be belonged to.
Referring to Fig. 1, its functional block diagram for toning monitor 100 provided in an embodiment of the present invention.The toning prison
Visual organ 100 is connected with a user's operation end 200.The toning monitor 100 has the function of to mix colours to input picture in real time.This
In embodiment, the user's operation end 200 includes toning software, and the toning software can be PC (personal
Computer) mix colours software, Mac tonings software, mobile phone (such as iphone) toning software, android system toning software or WP
Toning software.Certainly, the user's operation end 200 is not limited thereto, as long as can export the equipment of CSC parameters can make
For the user's operation end 200.
The user's operation end 200 includes CSC parameter generation modules 201 and sending module 202.The CSC parameters production
Raw module 201 is used for the operation according to user, generates CSC parameters.In the present embodiment, user adjusts according to the toning demand of oneself
Toning parameter in whole user's operation end obtains the CSC parameters with output.Input rgb value and output are described in CSC parameters
The correspondence of rgb value.The sending module 202 is used to send the CSC parameters to the toning monitor 100.This implementation
In example, the sending module 202 sends the CSC parameters to the toning monitor 100 by communication network.It is appreciated that
Be, the sending module 202 can by Ethernet interface network, Wifi interface networks, blue tooth interface network, USB interface network,
At least one person sends the CSC parameters in serial interface network, thunder and lightning interface network and 1394 interface networks.
The toning monitor 100 includes CSC parameter mapping units 10, receiving module 20, parsing module 30, responder module
40th, update module 50 and display module 60.
The receiving module 20 is used to receive the CSC parameters that the user's operation end 200 is sent.It is corresponding, the reception
Module 20 passes through Ethernet interface network, Wifi interface networks, blue tooth interface network, USB interface network, serial interface net
At least one person receives the CSC parameters in network, thunder and lightning interface network and 1394 interface networks.
The parsing module 30, if met, will be received for parsing whether the CSC parameters conform to a predetermined condition
CSC parameters be updated in the CSC parameter mapping units 10, and carry out new CSC parameters mapping；If predetermined item is not met
Part then abandons the CSC parameters.Specifically, the parsing module 30 can according to existing data analysis mode to CSC parameters into
Row parsing, for example, by the data format of the CSC parameters received, data length and/or data check information with it is preset
Respective conditions are compared, if matched, analysis result is conforms to a predetermined condition, if it does not match, analysis result is
Predetermined condition is not met.The CSC parameter mapping units 10 can be realized by FPGA, can also be realized by ASIC, can be outer
Storage device is connect, it also can not external storage equipment.In the present embodiment, the CSC parameter mapping units are realized using FPGA
10。
The responder module 40 is used to the analysis result of the parsing module 30 feeding back to the user's operation end.This reality
It applies in example, the response message that the responder module 40 is fed back is " it is correct to receive data " or " reception error in data ".Specifically, work as
Analysis result is when conforming to a predetermined condition, the responder module 40 feeds back the information of " it is correct to receive data ", when analysis result is
When not meeting predetermined condition, the responder module 40 feeds back the information of " reception error in data ".
The update module 50 is connected between the parsing module 30 and the CSC parameter mapping units 10.Work as parsing
The result is that when conforming to a predetermined condition, newest CSC parameters are sent to the update module 50 by the parsing module 30, it is described more
The CSC parameters are updated to the CSC parameter mapping units 10 by new module 50, are mapped with carrying out new CSC parameters.It has updated
Cheng Hou, user can be with the variations of chroma video in Real Time Observation to toning 100 screen of monitor.
The display module 60 is used for the analysis result according to the parsing module 30, and display is reflected by new CSC parameters
Input picture after penetrating.Specifically, the display module 60 is connected with the CSC parameter mapping units 10, work as update module
When 50 pairs of CSC parameters are updated, the display module 60 obtains the data in CSC parameter mapping units 10 in real time, and in real time
Input picture of the display after the mapping of CSC parameters.
In other embodiments, the display module 60 can also connect with the update module 50 and/or LUT map units 10
It connects, when the analysis result for when conforming to a predetermined condition, the update module 50 outputs control signals to the display module 60,
So that the display module 60 obtains the input picture after new CSC parameters mapping from the LUT map units 10,
And it is shown.
During using above-mentioned toning monitor 100, after user generates CSC parameters by user operating side 200, by the CSC
Parameter is sent to toning monitor 100.By the parsing and more new function, correct CSC parameters real-time update can be arrived
In CSC parameter mapping units 10 inside toning monitor 100, pass through simple framework and realize toning function in real time.
Referring to Fig. 2, it is a kind of real-time shading process that one embodiment of the invention provides.The real-time shading process bag
Include following steps：
Step S301：Connect user's operation end 200.In the present embodiment, pass through Ethernet interface network, Wifi interface nets
In network, blue tooth interface network, USB interface network, serial interface network, thunder and lightning interface network and 1394 interface networks at least within
One connect the user's operation end.The user's operation end 200 includes toning software, and the toning software can be PC tune
Color software, Mac tonings software, mobile phone (such as iphone) toning software, android system toning software or WP toning softwares.
In other embodiment, the user's operation end 200 can also be colour balance con-trol panel, in this embodiment, by described in the connection of USB connecting lines
User's operation end 200.Certainly, user's operation end 200 is not limited thereto, as long as it is capable of providing precisely and facilitates the people of control
The equipment of machine interactive function can be used as the user's operation end 200.
Step S303：CSC parameters are obtained according to user's operation.In the present embodiment, user grasps the toning software
After work, the CSC parameters that the user's operation end 200 is sent are received at toning monitor end.It is corresponding, Ethernet can be passed through
Interface network, Wifi interface networks, blue tooth interface network, USB interface network, serial interface network, thunder and lightning interface network and
At least one person obtains the CSC parameters in 1394 interface networks.In another embodiment, when user carries out colour balance con-trol panel
During operation, the CSC parameters are generated in the toning monitor.
Step S305：It parses whether the CSC parameters conform to a predetermined condition, if met, performs step S307：Update
Acquired CSC parameters, and carry out new CSC parameters mapping；If not meeting predetermined condition, step S309 is performed：It abandons
The CSC parameters.Specifically, during parsing, it can be by data format, data length and/or the data check of the CSC parameters received
Information is compared with preset respective conditions, if matched, analysis result is conforms to a predetermined condition, if not
Match somebody with somebody, then analysis result is not meet predetermined condition.
Step S311：Analysis result is fed back into the user's operation end, for user be confirmed whether to readjust it is described
CSC parameters.In the present embodiment, the response message fed back is " it is correct to receive data " or " reception error in data ", when parsing is tied
Fruit is when conforming to a predetermined condition, the information of feedback " it is correct to receive data " when analysis result is not meet predetermined condition, is fed back
The information of " reception error in data ", at this point, user needs to readjust the CSC parameters.
Step S313：Input picture of the display after new CSC parameters mapping.
It should be noted that the present invention is not intended to limit the execution sequence of each step.
Tinting system and real-time shading process using above-mentioned toning monitor, user generate CSC by user operating side
Parameter or directly in monitor of mixing colours generate CSC parameters after, by CSC parameters real-time update into CSC parameter mapping units, and
Carry out real-time display.Therefore, real-time toning function can be realized by simple framework.
It should be noted that through the above description of the embodiments, those skilled in the art can be understood that
To the present invention mode of required hardware platform can be added to realize by software, naturally it is also possible to all implement by hardware.
Based on such understanding, technical scheme to background technology contribute in whole or in part can be with software product
Form embody, which can be stored in storage medium, such as ROM/RAM, magnetic disc, CD, including several
Instruction, which is used, so that computer equipment (can be personal computer, server or the network equipment etc.) performs the present invention
Method described in some parts of each embodiment or embodiment.
Above disclosed is only the preferred embodiment in the embodiment of the present invention, cannot limit this hair with this certainly
Bright interest field, therefore equivalent variations made according to the claims of the present invention, are still within the scope of the present invention.
Claims (8)
- A kind of 1. toning monitor, for being mixed colours in real time input picture, which is characterized in that the toning monitor bag It includes：Acquisition module, for obtaining CSC parameters from user's operation end；Parsing module, for data format, data length and the data check information of the CSC parameters that will receive with presetting Respective conditions be compared, if matched, analysis result is conforms to a predetermined condition, and by acquired CSC parameters more Newly into a CSC parameter mapping units, to carry out CSC parameter mappings；If not meeting predetermined condition, the CSC ginsengs are abandoned Number；It is after user generates CSC parameters by user operating side or generates CSC parameters directly in monitor of mixing colours, CSC parameters is real In Shi Gengxin to CSC parameter mapping units, and carry out real-time display；Responder module, for the analysis result of the parsing module to be fed back to the user's operation end, so that user's confirmation is It is no to readjust the CSC parameters；AndDisplay module, for showing the input picture after the mapping of CSC parameters.
- 2. toning monitor as described in claim 1, which is characterized in that described if analysis result is conforms to a predetermined condition Responder module returns to the response message of " it is correct to receive data ", if analysis result does not meet predetermined condition, the response mould Block returns to the response message of " reception error in data ".
- 3. toning monitor as described in claim 1, further comprises update module, the update module is connected to the solution It analyses between module and the CSC parameter mapping units, the update module is used to acquired CSC parameters being updated to described In CSC parameter mapping units.
- 4. toning monitor as described in claim 1, which is characterized in that the toning monitor passes through Ethernet interface net Network, Wifi interface networks, blue tooth interface network, USB interface network, serial interface network, thunder and lightning interface network and 1394 interfaces At least one person obtains the CSC parameters in network.
- 5. toning monitor as described in claim 1, which is characterized in that the user's operation end includes toning software, described Toning software is PC tonings software, Mac tonings software, mobile phone are mixed colours, and software, android system toning software or WP tonings are soft Part.
- 6. a kind of real-time shading process, for being mixed colours in real time input picture, the real-time shading process includes：CSC parameters are obtained from user's operation end；By the data format of the CSC parameters received, data length and data check information and preset respective conditions into Row compares, if matched, acquired CSC parameters are updated to a CSC parameters by analysis result to conform to a predetermined condition In map unit, to carry out CSC parameter mappings；If not meeting predetermined condition, the CSC parameters are abandoned；User by using After family operating side generates CSC parameters or generates CSC parameters directly in monitor of mixing colours, CSC parameters real-time update to CSC is joined In number map unit, and carry out real-time display；Analysis result is fed back into the user's operation end, so that user is confirmed whether to readjust the CSC parameters；AndInput picture of the display after the mapping of CSC parameters.
- 7. real-time shading process as claimed in claim 6, which is characterized in thatIf analysis result returns to the response message of " it is correct to receive data " to conform to a predetermined condition；If analysis result returns to the response message of " reception error in data " not meet predetermined condition.
- 8. real-time shading process as claimed in claim 6, which is characterized in that the user's operation end includes toning software, institute It is soft for PC tonings software, Mac tonings software, mobile phone toning software, android system toning software or WP tonings to state software of mixing colours Part, the CSC parameters are obtained from the toning software.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2014/092427 WO2016082170A1 (en) | 2014-11-28 | 2014-11-28 | Toning monitor and real-time toning method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104823217A CN104823217A (en) | 2015-08-05 |
| CN104823217B true CN104823217B (en) | 2018-06-05 |
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| CN201480002960.XA Active CN104823217B (en) | 2014-11-28 | 2014-11-28 | Toning monitor and real-time shading process |
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| WO (1) | WO2016082170A1 (en) |
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| KR100331839B1 (en) * | 2000-01-17 | 2002-04-09 | 구자홍 | apparatus and method for decoding using television video signal |
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- 2014-11-28 WO PCT/CN2014/092427 patent/WO2016082170A1/en active Application Filing
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| CN1993977A (en) * | 2004-07-27 | 2007-07-04 | 皇家飞利浦电子股份有限公司 | Maintenance of hue in a saturation-controlled color image |
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| EP1993293A1 (en) * | 2007-05-15 | 2008-11-19 | Via Technologies, Inc. | System and method of image processing |
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| Publication number | Publication date |
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| CN104823217A (en) | 2015-08-05 |
| WO2016082170A1 (en) | 2016-06-02 |
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Address after: 518000, Building 5, Meinian International Plaza, Taohuayuan Community, Zhaoshang Street, Nanshan District, Shenzhen, Guangdong Province, China, 1301-1310 Patentee after: Shenzhen Zunzheng Technology Co.,Ltd. Guo jiahuodiqu after: Zhong Guo Address before: 518000 Meinian Square, west of Nanhai Avenue, Nanshan District, Shenzhen, Guangdong Province Patentee before: SZ ZUNZHENG DIGITAL VIDEO Co.,Ltd. Guo jiahuodiqu before: Zhong Guo |