CN105988794A - Filter code generator and generation method, and image editor - Google Patents
Filter code generator and generation method, and image editor Download PDFInfo
- Publication number
- CN105988794A CN105988794A CN201510073657.5A CN201510073657A CN105988794A CN 105988794 A CN105988794 A CN 105988794A CN 201510073657 A CN201510073657 A CN 201510073657A CN 105988794 A CN105988794 A CN 105988794A
- Authority
- CN
- China
- Prior art keywords
- effect
- filter
- code
- color
- editor
- 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
Abstract
The invention discloses a filter code generation method which comprises the following steps: when an art developer carries out filter effect editing in an image editor, monitoring a whole editing process, and recording and storing data generated in the whole editing process and an effect editing event; converting an editing effect contained in the effect editing event into one or more advanced program language codes; and packaging the data generated in the editing process and the codes converted from the editing effect into a filter function interface for a program developer to call. Correspondingly, the invention also discloses a filter code generator and the image editor, the filter effect designed in the image editor by the art developer can be directly converted into filter codes, an art design concept can be reflected to a higher degree, and the development period and the cost of image processing software can be greatly reduced.
Description
Technical field
The present invention relates to image processing field, particularly relate to a kind of filter code generator, generation method and image editor.
Background technology
In existing video and image application development process, when frame of video or image are beautified (or uglifying) process by needs, fine arts personnel are needed first image to be edited, after reaching the effect wanted, the flow process processed with programmer's communication again, then this effect program language is showed by programmer.As can be seen here, the realization degree of an image effect, largely depend on the code capacity of programmer and the degree of understanding to fine arts idea.So the image application and development pattern dominated by programmer, there is a following distinct disadvantage:
1. programmer realizes corresponding effect needs the regular hour, the most even needs first training programmer to have corresponding technical ability；
2. the uncontrollable factors such as communication cost is high, bugs cause the construction cycle long；
3. image processing process has been understood according to it by programmer completely, it is not easy to reach artistic design effect.
How high level reduction artistic design theory, is greatly reduced image processing software construction cycle and cost currently without a preferable solution.
Summary of the invention
It is an object of the invention to provide a kind of filter code generator, filter code generating method and there is the image editor of filter code building function, directly the filtering effects that the fine arts design in image editor can be converted to filter code, can the reduction artistic design theory of higher degree, image processing software construction cycle and cost are greatly reduced.
In order to realize foregoing invention purpose, the invention provides a kind of filter code generator, this filter code generator coordinates image editor to use, and it includes monitoring module, code conversion module, memory module and package module；
Described monitoring module, carries out effect editing event performed during filtering effects editor for monitoring fine arts developer in image editor；
Described code conversion module, is converted into one or more high level language codes by the edit effect comprised in effect editing event, and described high-level language includes any program language calling GLSL language codes；
Described memory module, records and preserves the data produced in whole editor's event and all codes of being converted of code conversion module；
The data stored in memory module and code wrap, according to user command, are a filter function interface, call for application developer by described package module.
Wherein, described code conversion module internal memory contains the transcoder system that each effect is corresponding.
Preferably, comprising multiple single effect when monitoring in the effect editing event that module listens to, code conversion module sequentially generates the code of correspondence according to editor's order, and data corresponding for each effect and code are saved in memory module successively.
Preferably, described effect editing event includes that color change and/or dimensional variation, the change of described color include that color measurement change, the curve of color change represent, color change weighted value adjusts and the mixing of one or more situations in the color treatments relevant to former data；Described dimensional variation includes amplifying, reduce, distort in the mixing of one or more situations.
Accordingly, the present invention also provides for a kind of image editor, and including for picture editting's module of fine arts developer and filter code generator, described filter code generator is above-mentioned filter code generator.
Accordingly, the present invention also provides for a kind of filter code generating method, including: when fine arts developer carries out filtering effects editor in image editor, monitor whole editing process, record and preserve the data and effect editing event produced in whole editing process；The edit effect comprised in effect editing event is converted into one or more high level language codes, and described high-level language includes any program language calling GLSL language codes；The code wrap data produced in above-mentioned editing process and edit effect converted is a filter function interface, calls for application developer.
Preferably, when effect editing event comprises multiple single effect, then sequentially generate the code of correspondence according to the order of editor.
Preferably, described effect editing event includes that color change and/or dimensional variation, the change of described color include that color measurement change, the curve of color change represent, color change weighted value adjusts and the mixing of one or more situations in the color treatments relevant to former data；Described dimensional variation includes amplifying, reduce, distort in the mixing of one or more situations.
There is advantages that
Use filter maker of the present invention, need not recompile realization after the filtering effects of artistic design is understood by programmer, after fine arts developer has designed, directly called for programmer by filter maker output interface function of the present invention, can reduce artistic design theory completely, and image processing software construction cycle and cost are greatly reduced.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings:
Fig. 1 is embodiment of the present invention filter code generating method schematic flow sheet；
Fig. 2 is embodiment of the present invention filter code generator structural representation.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
See Fig. 1, for embodiment of the present invention filter code generating method schematic flow sheet, comprise the steps:
S101: when fine arts developer carries out filtering effects editor in image editor, monitors whole editing process, records and preserve the data and effect editing event produced in whole editing process；
S102: the edit effect comprised in effect editing event is converted into one or more high level language codes, described high-level language includes any program language calling GLSL language codes；When effect editing event comprises multiple single effect, then sequentially generate the code of correspondence according to the order of editor.
S103: the code wrap data produced in above-mentioned editing process and edit effect converted is a filter function interface, calls for application developer.
Described effect editing event includes that color change and/or dimensional variation, the change of described color include that color measurement change, the curve of color change represent, color change weighted value adjusts and the mixing of one or more situations in the color treatments relevant to former data；Described dimensional variation includes amplifying, reduce, distort in the mixing of one or more situations.
Seeing Fig. 2, for embodiment of the present invention filter code generator structural representation, embodiment of the present invention filter code generator coordinates image editor to use, and it includes monitoring module 11, code conversion module 12, memory module 13 and package module 14；Described monitoring module 11, carries out effect editing event performed during filtering effects editor for monitoring fine arts developer in image editor；Described code conversion module 12 internal memory contains the transcoder system that each effect is corresponding, it receives monitors the effect editing event that module listens to, and the edit effect comprised in effect editing event is converted into one or more high level language codes according to corresponding transcoder system, described high-level language includes any program language calling GLSL language codes；Described memory module 13, records and preserves the data produced in whole editor's event and all codes of being converted of code conversion module；Described package module 14, according to user command, it is a filter function interface by the data stored in memory module and code wrap, call for application developer, this function interface functionally achieves the image processing effect consistent with fine arts developer's edited result, and programmer can call corresponding filter function interface according to the platform of its application high level language.
Owing to filtering effects is often mixed by multiple single effect, therefore when the effect editing event that monitoring module 11 listens to comprises multiple single effect, the code that code conversion module 12 sequentially generates correspondence according to editor's order (is i.e. gone up a kind of process and is output as the input of lower a kind of process, the output of last a kind of process is the output of whole filtering effects), and data corresponding for each effect and code are saved in memory module successively.Effect editing event described in the embodiment of the present invention includes that color change and/or dimensional variation, the change of described color include that color measurement change, the curve of color change represent, color change weighted value adjusts and the mixing of one or more situations in the color treatments relevant to former data；Described dimensional variation includes amplifying, reduce, distort in the mixing of one or more situations.
With embodiment of the present invention filter code generator with the use of image editor can be any one conventional images editing machine, such as PhotoShop.Fine arts personnel selection area to target image in image editor carries out any color wanted or the adjustment of yardstick shape, after adjustment obtains wanting effect, select output script (i.e. filter code generator work), i.e. can get the filter function interface that programmer can directly invoke.
Described code conversion module 12 internal memory contains the transcoder system that each effect is corresponding, and this transcoder system is the generating principle inference according to every kind of effect, below we enumerate partial code and change the mechanism and sketch:
In image, the tables of data of each pixel cell is shown with multiple, it is assumed that process just for two kinds of color spaces of RGB and HSV, for the alpha passage used in color mixture, carries out hybrid after having processed RGB and HSV again.
RGB corresponds to three source color red, green, blues, and on Data Representation, three passages correspond respectively to the integer value of 0 to 255, and being mapped to symbol point-type data is the decimal of 0.0 to 1.0；The HSV corresponding with RGB, its Data Representation is as follows: H (Hue) represents tone, measures by angle, and span is 0 °～360 °, starts to calculate counterclockwise from redness, and redness is 0 °, and green is 120 °, and blueness is 240 °.Their complementary color is: yellow is 60 °, and cyan is 180 °, and magenta is 300 °；S (Saturation) span is 0.0～1.0, is worth the biggest, and color is the most saturated；V (Value) span is 0 (black)～255 (white).
RGB color model is towards hardware, i.e. corresponding during Show Color on computer (including mobile device) display screen value, shade of color, saturation and brightness and HSV (Hue Saturation Value) color model is user oriented, corresponding to i.e. one pixel.So, in image editing software, fine arts personnel can directly be adjusted the numerical value that the RGB of image represents and also can be adjusted by HSV.When fine arts personnel carry out color adjustment, (at this moment monitoring module in filter code generator of the present invention records the change of RGB and the HSV numerical value of target image, corresponding is overall variation, i.e. all pixel cells in target image are carried out same incremental value change, the variation of the numerical value after adjustment and former numerical value is represented) with ratio, the most corresponding above-mentioned color of R, G, B, H, S, V represents, wherein RGB and HSV can carry out mutual inversion of phases by existing algorithm.
We enumerate the transcoder system that different-effect is corresponding below:
Color measurement changes: refers mainly to color and adjusts, as above institute's art, RGB is mainly used in hardware and represents, during so ultimately generating code, the input of color is that RGB represents, output is also that the RGB of color value represents, when recording color change, first representing being generated corresponding HSV by RGB input, R, G, B represent respectively that with H, S, V in target image, the former data of elementary area represent.Recording the change in value ratio of correspondence during the adjustment of fine arts personnel, with r, g, b, h, s, v represent that the change ratio of corresponding color passage is measured, and with r0, g0, b0, h0, s0, v0 represent that the varying offset of corresponding color passage is measured.If only have adjusted RGB, corresponding h, s, v are 1, h0, and s0, v0 are 0；If same only have adjusted HSV, r, g, b are 1, r0, and g0, b0 are 0.If both adjusted, then it is sequentially generated color change formula according to the order adjusted by same.Represent the conversion from RGB to HSV with RGB2HSV, represent contrary process with HSV2RGB.I.e. HSV=RGB2HSV (RGB), RGB=HSV2RGB (HSV).Concrete formula is as follows:
RGB is the former numeric representation of pixel cell in target image；HSV=RGB2HSV (RGB) is the former HSV numeric representation of pixel cell in former target image；H0, S0, V0, R0, G0, B0 are the color change after adjusting, and are sequentially generated corresponding code as a example by first adjusting HSV and adjusting RGB again according to the adjustment of RGB with HSV:
H0=H*h+h0；S0=S*s+s0；V0=V*v+v0；
R0G0B0=HSV2RGB (H0S0V0)
R1=R0*r+r0；G1=G0*g+g0；B1=B0*b+b0；
R1G1B1 represents the output of this adjustment process, will generate corresponding code according to above-mentioned formula, and above-mentioned formula is that merely color adjusts.
The curve of color change represents: curve table is shown as a table mapped one by one, and the length of table represents identical with the color of destination channel, a length of the 256 of the table that i.e. RGB channel is corresponding, corresponding 0 to 255.Index is the value of 0 to 255, the value of wherein corresponding in index i table be respective channel intermediate value be the value of this new passage of the pixel cell of i.Formula is: R0=curveR [R], G0=curveG [G], B0=curveB [B], curveR, curveG, curveB represent the curve corresponding to R, G, channel B respectively, wherein, three curves represent can be identical, and now tri-passages of RGB use same curvilinear motion.
Color change weighted value must adjust: includes that the effects such as the end, color burn, colour filter, sheen folded by positive, weighted value represents with an equal amount of weight map of artwork with one, it is designated as B, target image is designated as A, output image is designated as C, wherein, this figure can be the pure color figure of concrete same color value, now, in weight map, all pixel color are identical, when for pure color figure, for saving internal memory, represent this weighted value with RGB (w) when generating code, i.e. only represent weight with the color value in this pure color figure.C is the output generated after target image A Yu B carries out related operation.When the fine arts are adjusted, the variation relation of A Yu B under the software records of the present invention, generate corresponding process code.Wherein, comprising extra data in curve and weight change procedure i.e. needs to store, with the form of picture, the curve needed in code and represents and weight map, uses using the input as algorithm when performing code.As it has been described above, when weight map is pure color figure, it is only necessary to store the color value weighted value as all pixel cells of target image of single pixel.
The color treatments relevant to former data: include obscuring, the effect such as diplopia, i.e. according to current pixel unit and the distribution of value between pixel cell and difference relationship about, generates new pixel value.
Above-mentioned four kinds of colors change all can use during same adjustment, when generating code, the sequencing according to its Four processes generates corresponding code, the i.e. output that input is target image of the first process, upper a kind of process is output as the input of lower a kind of process, and the output of last a kind of process is the output of whole adjustment process.
Dimensional variation (rescaling): include amplifying, reduce, distort and the mixing of three kinds of situations, and the original pixel value Ori=image of pixel cell (x, y)；Value New=image (x0, y0) after dimensional variation, x, y represent the coordinate of current pixel unit, and x0, y0 represent the coordinate that the new pixel value of current pixel unit is corresponding.X, y to x0, the change of y0 is the dimensional variation of correspondence, i.e. according to the adjustment of fine arts personnel, adjusting in the process and mean selection and change formula accordingly, this change can be linear and nonlinear, amplifies and reduces the linear change that effect is correspondence, distortion effects correspondence nonlinear change, Image represents target image.
During the change of above-mentioned color and dimensional variation may be included in same adjustment, generate the code of correspondence sequentially.
Filtering effects can be the filter to whole figure, it is also possible to for local filter, locally filter refers to: only process target zone and extraneous constant, or only processes extraneous and target is constant.In order to make specially good effect transition natural, it usually needs do gradual change desalination on border and process.Be described below bounding gradient desalination process transcoder system:
Assume that regional area represents with a center and a radius r, current pixel unit is designated as d from the distance of target's center, note f=d/r, when only processing the color in target zone, then when 0=is<during f≤1.0, this pixel cell is positioned at target zone, note s is fade-out border, 0.5=<s<1.0, a selected fade-out border meeting this scope, i.e. as f>=s time, mix with the pixel value after the original pixel value of this pixel cell present position and dimensional variation, desalination scope is s=<f≤1.0, formula is: out=ori* (1.0-f)/(1.0-s)+new；When processing the color outside target zone, then as f>=s time, current pixel unit needs to do the process of color change, now, 1.0<s=<1.5, desalination scope is 1.0=<f≤s, and formula is: out=ori+ (f-1.0)/(s-1.0) * new；Wherein, ori is the original pixel value of this pixel cell, and new is the value after color change, and out is final output pixel value.
Additionally, the embodiment of the invention also discloses a kind of image editor comprising above-described embodiment filter code anger device, including picture editting's module and filter code generator, picture editting's module uses mainly to fine arts developer's edit effect, function and certain region selected that institute's colored that it comprises present image editor (such as PhotoShop) adjusts carry out color or the function of yardstick Adjusting Shape, and fine arts personnel can use this editor module that the selection area of target image is carried out any color wanted or the adjustment of yardstick shape.After adjustment obtains wanting effect, select output script (i.e. filter code generator work), i.e. can get the filter function interface that programmer can directly invoke.
When developing the application with filtering effects on mobile terminals, according to existing method: the fine arts first design, programmer understands its design concept, then filter code is write, programmer is needed to have the ability writing GPU script, and need that GPU framework is had certain understanding, programmer is required higher.Filter code generating method of the present invention and filter code generator can automatically generate filter function interface directly according to the effect editing of fine arts developer, reduce programmer's skill requirement further；And need not programmer and the fine arts and be designed theory and link up, will not produce because programmer understands that deviation causes the deviation of net effect, can reduce artistic design theory completely, effective guarantee development quality, significantly width can reduce software development cycle and cost.
All features disclosed in this specification, or disclosed all methods or during step, in addition to mutually exclusive feature and/or step, all can combine by any way.
Any feature disclosed in this specification (including any accessory claim, summary and accompanying drawing), unless specifically stated otherwise, all can be by other equivalences or there is the alternative features of similar purpose replaced.I.e., unless specifically stated otherwise, an example during each feature is a series of equivalence or similar characteristics.
The invention is not limited in aforesaid detailed description of the invention.The present invention expands to any new feature disclosed in this manual or any new combination, and the arbitrary new method that discloses or the step of process or any new combination.
Claims (8)
1. a filter code generator, it is characterised in that this filter code generator coordinates image editor
Using, it includes monitoring module, code conversion module, memory module and package module；
Described monitoring module, is used for monitoring fine arts developer and carries out filtering effects editor in image editor
Time performed effect editing event；
Described code conversion module, is converted into one or more by the edit effect comprised in effect editing event
High level language code, described high-level language includes any program language calling GLSL language codes；
Described memory module, records and preserves the data and code conversion module institute produced in whole editor's event
The all codes converted；
The data stored in memory module and code wrap, according to user command, are one by described package module
Individual filter function interface, calls for application developer.
2. filter code generator as claimed in claim 1, it is characterised in that described code conversion module
Internal memory contains the transcoder system that each effect is corresponding.
3. filter code generator as claimed in claim 2, it is characterised in that listen to when monitoring module
Effect editing event in comprise multiple single effect, it is right that code conversion module sequentially generates according to editor's order
The code answered, and data corresponding for each effect and code are saved in memory module successively.
4. the filter code generator as described in any one of claims 1 to 3, it is characterised in that described effect
Really editor's event include color change and/or dimensional variation, described color change include color measurement change,
The curve of color change represents, color changes in weighted value adjustment and the color treatments relevant to former data
Plant or the mixing of multiple situation；Described dimensional variation includes amplifying, reduce, distort in one or more feelings
The mixing of condition.
5. an image editor, including the picture editting's module for fine arts developer, its feature
Being, described image editor also includes that filter code generator, described filter code generator are that right is wanted
Seek the filter code generator described in 1 to 4 any one.
6. filter code generating method, it is characterised in that including:
When fine arts developer carries out filtering effects editor in image editor, monitor whole editing process,
Record and preserve the data and effect editing event produced in whole editing process；
The edit effect comprised in effect editing event is converted into one or more high level language codes,
Described high-level language includes any program language calling GLSL language codes；
The code wrap data produced in above-mentioned editing process and edit effect converted is a filter
Function interface, calls for application developer.
7. method as claimed in claim 6, it is characterised in that multiple when comprising in effect editing event
Single effect, then sequentially generate the code of correspondence according to the order of editor.
Method the most as claimed in claims 6 or 7, it is characterised in that described effect editing event includes
Color change and/or dimensional variation, the change of described color includes color measurement change, the curve of color change
One or more situations in expression, color change weighted value adjustment and the color treatments relevant to former data
Mixing；Described dimensional variation includes amplifying, reduce, distort in the mixing of one or more situations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510073657.5A CN105988794B (en) | 2015-02-11 | 2015-02-11 | Filter code generator, generation method and image editor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510073657.5A CN105988794B (en) | 2015-02-11 | 2015-02-11 | Filter code generator, generation method and image editor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105988794A true CN105988794A (en) | 2016-10-05 |
| CN105988794B CN105988794B (en) | 2019-04-30 |
Family
ID=57041196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510073657.5A Active CN105988794B (en) | 2015-02-11 | 2015-02-11 | Filter code generator, generation method and image editor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105988794B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108900904A (en) * | 2018-07-27 | 2018-11-27 | 北京市商汤科技开发有限公司 | Method for processing video frequency and device, electronic equipment and storage medium |
| CN109089043A (en) * | 2018-08-30 | 2018-12-25 | Oppo广东移动通信有限公司 | Shoot image pre-processing method, device, storage medium and mobile terminal |
| CN109104626A (en) * | 2017-06-20 | 2018-12-28 | 武汉斗鱼网络科技有限公司 | The method and apparatus of image is filtered in a kind of network direct broadcasting |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2315444A2 (en) * | 2009-10-21 | 2011-04-27 | Sony Corporation | Coding apparatus and method |
| CN103391414A (en) * | 2013-07-24 | 2013-11-13 | 杭州趣维科技有限公司 | Video processing device and processing method applied to mobile phone platform |
| US20130335766A1 (en) * | 2012-06-18 | 2013-12-19 | Konica Minolta, Inc. | Image processing device, display device and non-transitory computer readable recording medium |
| CN103718159A (en) * | 2011-08-03 | 2014-04-09 | 株式会社日立制作所 | Image processing software development method, image processing software development apparatus, and image processing software development program |
-
2015
- 2015-02-11 CN CN201510073657.5A patent/CN105988794B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2315444A2 (en) * | 2009-10-21 | 2011-04-27 | Sony Corporation | Coding apparatus and method |
| CN103718159A (en) * | 2011-08-03 | 2014-04-09 | 株式会社日立制作所 | Image processing software development method, image processing software development apparatus, and image processing software development program |
| US20130335766A1 (en) * | 2012-06-18 | 2013-12-19 | Konica Minolta, Inc. | Image processing device, display device and non-transitory computer readable recording medium |
| CN103391414A (en) * | 2013-07-24 | 2013-11-13 | 杭州趣维科技有限公司 | Video processing device and processing method applied to mobile phone platform |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109104626A (en) * | 2017-06-20 | 2018-12-28 | 武汉斗鱼网络科技有限公司 | The method and apparatus of image is filtered in a kind of network direct broadcasting |
| CN109104626B (en) * | 2017-06-20 | 2021-11-09 | 武汉斗鱼网络科技有限公司 | Method and equipment for filtering images in live webcast |
| CN108900904A (en) * | 2018-07-27 | 2018-11-27 | 北京市商汤科技开发有限公司 | Method for processing video frequency and device, electronic equipment and storage medium |
| CN109089043A (en) * | 2018-08-30 | 2018-12-25 | Oppo广东移动通信有限公司 | Shoot image pre-processing method, device, storage medium and mobile terminal |
| CN109089043B (en) * | 2018-08-30 | 2021-07-30 | Oppo广东移动通信有限公司 | Shot image preprocessing method and device, storage medium and mobile terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105988794B (en) | 2019-04-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1713736B (en) | Color signal processing apparatus and method | |
| CN103533321B (en) | Saturation adjustment method and color adjustment system | |
| CN105988794A (en) | Filter code generator and generation method, and image editor | |
| CN105657391B (en) | A kind of method and device of image procossing | |
| JP3855881B2 (en) | Color correction circuit and image display apparatus having the same | |
| CN101616332B (en) | Color domain expanding system and method | |
| CN105957497A (en) | Electronic device and control method thereof | |
| CN103559870A (en) | Color displaying adjusting method and device of displaying terminal | |
| CN111343746A (en) | Control method and controller for eliminating brightness saturation of multi-primary-color LED light source under multi-pixel condition | |
| CN104954690B (en) | Image processing method, system and the camera terminal of colour of skin adjustment | |
| CN106782347A (en) | Correct the method and device of LED backlight display white point | |
| CN104282284A (en) | Liquid crystal display white balance adjusting method | |
| CN110335279A (en) | Real-time green curtain is scratched as method, apparatus, equipment and storage medium | |
| CN111862888B (en) | Four-color low-blue-light wide-color-gamut display method, device, system and storage medium | |
| CN101399898B (en) | Image processing method and apparatus | |
| JP6015359B2 (en) | Color video signal processing apparatus, processing method, and processing program | |
| Jing | Design and realization of animation composition and tone space conversion algorithm | |
| KR101958263B1 (en) | The control method for VR contents and UI templates | |
| CN101938661A (en) | Method and device for processing image and video image frame | |
| CN102843577A (en) | Debug processing method and device for color space of digital television | |
| CN105100762B (en) | A kind of image processing method and image processing apparatus | |
| CN114900925A (en) | Multi-primary color light control method and application thereof | |
| CN1991969B (en) | Display color adjusting method and device | |
| CN110363722A (en) | A kind of tone mapping method for electrowetting electric paper display | |
| CN103886550A (en) | Sketch texture adjustment method and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |