CN100536541C - Display method of transparency-adjustable TV function interface - Google Patents
Display method of transparency-adjustable TV function interface Download PDFInfo
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- CN100536541C CN100536541C CNB2006100333946A CN200610033394A CN100536541C CN 100536541 C CN100536541 C CN 100536541C CN B2006100333946 A CNB2006100333946 A CN B2006100333946A CN 200610033394 A CN200610033394 A CN 200610033394A CN 100536541 C CN100536541 C CN 100536541C
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Abstract
The related TV function interface display method with adjustable transparency comprises: based on TV remote control and embedded graphic system technologies, setting the initial Alpha (transparency) value for every pixel point as the default transparency of graphic layer; then, receiving control message from remote controller to change the Alpha value as linear relation, so the whole graphic transparency. This invention integrates the graphic and video layers completely.
Description
[technical field]
The present invention relates to the display packing of a kind of display packing of TV function interface, particularly a kind of transparency-adjustable TV function interface.
[background technology]
3C (Computer, Communication, Consumer electronics) TV is the development along with the information age, and home entertainment enters after the multimedia era, a kind of TV with multiple audiovisual and auxiliary function that is occurred.It had both appreciated TV programme according to household electrical appliance information-based demand, can utilize Internet service again.Incessantly can folk prescription to the ground broadcast program that receives and teleview, and become the two-way multimedia means of communication that can receive and send information.
Because the 3C TV has many functions that general TV does not have, it can provide a perfect in detail TV function interface to operate and realization for the user usually.When the user wishes to select back and forth between the common TV function of 3C TV and other functions, common situation is: the 3C TV is when accepting remote controller or mouse remote control, can switch under the video state and on screen, produce one group function interface so that user's operation, or direct overlaying function interface on the real-time television picture.The single often color of function interface background this moment or other patterns etc.Such situation often brings the user very stiff sensation, makes the video TV of 3C TV and function interface isolate and comes, and a unification and seamless user interface can't be provided.
Therefore, in existing product, the 3C TV generally is the stack of function interface on video TV by certain transparency, the vision that has realized TV functions and other functions merges, a unification and seamless user interface have also been formed, for the user has brought friendly operation interface easily.Consider that the user varies with each individual to the hobby of the transparency of function interface, and the function interface that generally adopts at present fixedly the way of transparency can't satisfy different users's demand.
[summary of the invention]
Technical problem to be solved by this invention and purpose are to provide a kind of TV function interface degree of showing transparency adjustable display packing.But this method flexible television interfaces degree of showing transparency allows the user have good visual experience, is convenient to the indication of intuitive judgment function correspondingly to operate.
Another object of the present invention is to provide a kind of display method of transparency-adjustable TV function interface, this method provides the transparency control to pixel, it is changed linearly, the fusion fully that reaches display interface graph layer and video layer is unified, has good intuitive and operability.
Thinking of the present invention is: television system generally comprises two levels in the display part: video layer and graph layer, generally, graph layer is superimposed upon above the video layer.Video layer mainly shows current content of TV program, and graph layer is the function interface of display system then.Based on TV remote controller technology, embedded graph system technology, the TV function interface of graph layer directly is superimposed upon on the real-time television picture of video layer, in the graph layer at function interface place, determine the acquiescence transparency of graph layer by Alpha (transparency) initial value of setting each pixel.Simultaneously, by receiving from control of remote controller information (increase or reduce), make each corresponding Alpha value of graph layer begin to change with the track of linearity from initial value, the transparency of corresponding whole graph layer also begins to change from the acquiescence transparency.Thereby it is unified that graph layer and video layer (just function interface and television image) merge fully, but and function interface transparent degree flexible to allowing the most comfortable degree of user's visual experience.
When the design TV function interface, specification definition according to TV function interface in the product specification book, design function interface, and the acquiescence transparency of each different controls in the acquiescence transparency in each zone or the interface in definite interface, as: the transparency of certain specific button and mouse are through out-of-date (when button is in through state in other words) transparency of button, the transparency of the list box that certain is specific or the transparency of some literal etc.
Therefore, the present invention is achieved in that
A kind of display method of transparency-adjustable TV function interface, this method comprises the steps:
A, storing step, the graph layer of TV is divided into several regions corresponding to described function interface, described zone is numbered, described numbering and interface are set up corresponding relation, store, and the some buttons in the described zone and the numbering of region are set up corresponding relation, store simultaneously;
B, step is set, described each zone is set respectively is in transparency under the initial condition, it is stored in different memory addresss;
C, input step by input equipment load button focus, are determined the regional transparency memory address of its sensing by focus place button positions;
D, control and step display, the transparence value by input device controls focus region begins to change with the track of linearity from initial value, reaches required transparency until it, and shows by the interface.
Corresponding above-mentioned button all is provided with through attitude and static two states, and before focus was specified, this function button was static the demonstration, is specified by the button focus, and this control starts, and function button obtains then to become through attitude after the focus, carries out the adjustment and the demonstration of transparency.
Described display method of transparency-adjustable TV function interface, the transparency of the button correspondence that they are different can be provided with different definition.
Have the MIM message input module of accepting user instruction and the message processing module that information is handled in the operating system of television set, MIM message input module is connected in message processing module, and message processing module then is connected in functional module.Usually, this functional module is a central processing unit (CPU), and its control shows and various information processing that this functional module is then controlled display module (display device) by the function interface demonstration processing of interactive interface with the 3C TV in the present invention.
Above-mentioned MIM message input module, message processing module and functional module can place set-top box, set-top box are connected in television set or other display device again, realize by remote controller; Also can directly be arranged in the TV, realize by remote controller.
To each interface in the system, graph layer is divided into corresponding to subregions such as the master catalogue zone in the user function interface, sectional lists zone and viewing areas, listed files zone according to actual effect and requirement.Then the subregion in the same interface is numbered.And these the numbering with the interface set up corresponding relation, store.In the subregion at each interface, some signs or button are arranged, the numbering of above-mentioned sign or button and interface, place subregion is set up corresponding relation, store simultaneously.Simultaneously, the Alpha value of pixel in above-mentioned each zone is pointed to different memory addresss.
During initialization, when being set in the Alpha value between 0x00 and the 0xFF, graph layer will show with certain transparency.Under different situations as: certain specific button and mouse have also been set corresponding initial Alpha value with the demonstration of realization transparent effect for it when out-of-date (button is in when the state in other words) button, list box that certain is specific, some literal etc.When the user need adjust the transparency of function interface, by remote controller send control information (increase or reduce) adopt the Alpha value that changes each pixel, begin to change from initial value with the track of linearity, the transparency of corresponding whole graph layer also begins to change from the acquiescence transparency, finally reaches the satisfied degree of user.
Specifically, be that the master catalogue zone on each function interface graph layer, sectional lists zone and listed files viewing area will be shown with certain transparency.When needs carry out transparency change, when the user need adjust the transparency in a certain zone, at first focus is moved on this regional button by remote controller, the current button that is in focus condition is checked by system, and further searches the interface subregion at current focus status button place in the correspondence table in button that stores and zone.System is the target area of the interface subregion that finds as transparency change, send control information again (increase or reduce) change the Alpha value of this each pixel of zone, make it begin to change with the track of linearity from initial value, the transparency of corresponding whole graph layer also begins to change from the acquiescence transparency, finally reaches the satisfied degree of user.At this moment, any variation does not take place in the transparency of other subregions in the current interface.
System with the transparency change of current interface target subregion after value store, in order to calling as the preliminary examination transparence value when entering next time.
When operating system is received user's input signal, at first judge it is to increase or reduce, if increase, send increase information to message processing module; If reduce, then send minimizing information to message processing module.
After receiving the information of MIM message input module, the course of work is such: when receive be increase information the time, system at first sets up a linear change track for each pixel Alpha value in the function interface---and starting point is that initial Alpha value/terminal point is 0xFF, and the increase number of times that provides according to MIM message input module changes by initial Alpha value the Alpha value of all pixels in the function interface to end point values 0xFF then; When receive be minimizing information the time, system at first sets up a linear change track for each pixel Alpha value in the function interface---and starting point is that initial Alpha value/terminal point is 0x00, the minimizing number of times that provides according to MIM message input module changes by initial Alpha value the Alpha value of all pixels in the function interface to end point values 0x00 then, and the Alpha value is set between 0x00 and the 0xFF.
The method that the present invention adopts the transparency of function button to adjust in real time according to the state at its place, can be accurately, the state of Presentation Function button clearly, allow the user have good visual experience, be convenient to the indication of intuitive judgment function correspondingly to operate.
And the transparency of pixel changes linearly, and the fusion fully that reaches display interface graph layer and video layer is unified, has good intuitive and operability.
[description of drawings]
The invention will be further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is an operating system module schematic diagram of the present invention,
Fig. 2 is the schematic diagram of TV function interface show levels of the present invention,
Fig. 3 carries out the flow chart that subregion is provided with for TV function interface of the present invention,
Fig. 4 carries out interface schematic diagram behind the subregion for TV function interface of the present invention,
Fig. 5 receives the process chart of input information for the present invention.
[embodiment]
Thinking of the present invention is: based on TV remote controller technology, embedded graph system technology, the TV function interface of graph layer directly is superimposed upon on the real-time television picture of video layer, in the graph layer at function interface place, adopt the acquiescence transparency of determining graph layer by Alpha (transparency) initial value of setting each pixel.Simultaneously, by receiving from control of remote controller information (increase or reduce), make each corresponding Alpha value of graph layer begin to change with the track of linearity from initial value, the transparency of corresponding whole graph layer also begins to change from the acquiescence transparency.Thereby it is unified that graph layer and video layer (just function interface and television image) merge fully, but and function interface transparent degree flexible to allowing the most comfortable degree of user's visual experience.
When the design TV function interface, specification definition according to TV function interface in the product specification book, design function interface, and the acquiescence transparency of each different controls in the acquiescence transparency in each zone or the interface in definite interface, as: the transparency of certain specific button and mouse are through out-of-date (when button is in through state in other words) transparency of button, the transparency of the list box that certain is specific or the transparency of some literal etc.
See also Fig. 1, support the technology of above-mentioned steps that telecontrol engineering and embedded graphic operating system are arranged.Wherein, have the MIM message input module 10 of accepting user instruction and the message processing module 20 that information is handled in the operating system, this is two modules the closest with relation of the present invention.MIM message input module 10 is connected in message processing module 20, and 20 of message processing modules are connected in functional module 30.Usually, this functional module 30 is-central processing unit (CPU) that its control shows and various information processing that this functional module 30 control display module 40 (display device) is handled the function interface demonstration of 3C TV by interactive interface in the present invention.Graphic Operating System that present embodiment is based on embedded Linux is conceived realization in conjunction with the present invention.
See also Fig. 2, television system generally comprises two levels in the display part: video layer 50 and graph layer 60, generally, graph layer 60 is superimposed upon above the video layer 50.The current content of TV program of video layer 50 main demonstrations, graph layer 60 is the function interface of display system then.Wherein, each pixel of graph layer 60 has its RGB (three primary colors) value and Alpha value separately, and rgb value is used to determine each color of pixel, and the Alpha value is used to determine the transparency of each pixel.When the Alpha value of pixel was 0xFF, graph layer 60 was opaque; If the Alpha value of pixel is made as 0x00, then graph layer 60 is that full impregnated is bright.
See also Fig. 3 and Fig. 4, when the design TV function interface,, design function interface according to the definition of function interface in the product specification book.To each interface in the system, graph layer 60 is divided into corresponding to subregions such as the master catalogue zone 62 in the user function interface, sectional lists zone 64 and viewing areas 66, listed files zone according to actual effect and requirement.Then the subregion in the same interface is numbered.And these the numbering with the interface set up corresponding relation, store.In the subregion at each interface, some signs or button are arranged, the numbering of above-mentioned sign or button and interface, place subregion is set up corresponding relation, store simultaneously.Simultaneously, the Alpha value of pixel in above-mentioned each zone is pointed to different memory addresss.
During initialization, the Alpha value that each is regional is set between 0x00 and the 0xFF as required.After entering television user interface, the Alpha value of each interface storage of system call, the master catalogue zone 62 on each function interface graph layer 60, sectional lists zone 64 and listed files viewing area 66 will show with certain transparency.When needs carry out transparency change, when the user need adjust the transparency in a certain zone, at first focus is moved on this regional button by remote controller, the current button that is in focus condition is checked by system, and further searches the interface subregion at current focus status button place in the correspondence table in button that stores and zone.System is the target area of the interface subregion that finds as transparency change, send control information again (increase or reduce) change the Alpha value of this each pixel of zone, make it begin to change with the track of linearity from initial value, the transparency of corresponding whole graph layer also begins to change from the acquiescence transparency, finally reaches the satisfied degree of user.At this moment, any variation does not take place in the transparency of other subregions in the current interface.
After this, system with the transparency change of current interface target subregion after value store, in order to calling as the preliminary examination transparence value when entering next time.Wherein, the transmission of change Alpha value control information also is to be undertaken by the button on the remote controller.Can adopt to be provided with and special-purpose regulate the transparency function button, or utilize in multiplexing mode that original channel add-substract key, volume add-substract key carry out on the remote controller.
Fig. 5 is the handling process that receives input information.When operating system and message processing module are received user's input signal, at first judge it is to increase or reduce, if increase, send increase information to message processing module; If reduce, then send minimizing information to message processing module.
Message processing module is after receiving the information of MIM message input module, the course of work is: when receive be increase information the time, system at first sets up a linear change track for each pixel Alpha value in the function interface---and starting point is that initial Alpha value/terminal point is 0xFF, and the increase number of times that provides according to MIM message input module changes by initial Alpha value the Alpha value of all pixels in the function interface to end point values 0xFF then; When receive be minimizing information the time, system at first sets up a linear change track for each pixel Alpha value in the function interface---and starting point is that initial Alpha value/terminal point is 0x00, and the minimizing number of times that provides according to MIM message input module changes by initial Alpha value the Alpha value of all pixels in the function interface to end point values 0x00 then.
Above-mentioned display method of transparency-adjustable TV function interface, button on each zone, regional frame and literal etc. generally all fixedly are made as opaque fully, and do not change, remain complete opaque state, so that user's operation with other regional transparency change.
The realization system of the background changing method of TV function interface of the present invention can place set-top box, set-top box is connected in television set or other display device again, realizes by remote controller; Also can directly be arranged in the TV, realize by remote controller.
Claims (8)
1, a kind of display method of transparency-adjustable TV function interface, this method comprises the steps:
A, storing step, the graph layer of TV is divided into several regions corresponding to described function interface, described zone is numbered, described numbering and interface are set up corresponding relation, store, and the some buttons in the described zone and the numbering of region are set up corresponding relation, store simultaneously, described graph layer is superimposed upon above the video layer, the figure layer of the function interface of display system;
B, step is set, described each zone is set respectively is in transparency under the initial condition, it is stored in different memory addresss;
C, input step by input equipment load button focus, are determined the regional transparency memory address of its sensing by focus place button positions;
D, control and step display, the transparence value by input device controls focus region begins to change with the track of linearity from initial value, reaches required transparency until it, and shows by the interface.
2, described display method of transparency-adjustable TV function interface as claimed in claim 1 is characterized in that the transparency of different button correspondences can be provided with different definition.
3, described display method of transparency-adjustable TV function interface as claimed in claim 1, it is characterized in that having the MIM message input module of accepting user instruction and the message processing module that information is handled in the operating system of television set, MIM message input module is connected in message processing module, message processing module then is connected in functional module, this functional module is a central processing unit (CPU), its control shows and various information processing, and this functional module then control display module by interactive interface will function interface show and handle.
4, described display method of transparency-adjustable TV function interface as claimed in claim 3, it is characterized in that above-mentioned MIM message input module, message processing module and functional module can place set-top box, again set-top box is connected in television set or other display device, realizes the adjustment of function interface transparent degree by remote controller; Perhaps MIM message input module, message processing module and functional module directly are arranged in the TV, realize the adjustment of function interface transparent degree by remote controller.
5, described display method of transparency-adjustable TV function interface as claimed in claim 1, it is characterized in that each interface in the system, according to actual effect and requirement graph layer is divided into corresponding to the master catalogue zone in the user function interface, sectional lists zone and viewing area, listed files zone subregion, then the subregion in the same interface is numbered, and these the numbering with the interface set up corresponding relation, store; And in the subregion at each interface, corresponding identification or button are set, the numbering of above-mentioned sign or button and interface, place subregion is set up corresponding relation, store simultaneously, simultaneously, the Alpha value of pixel in above-mentioned each zone is pointed to different memory addresss.
6, described display method of transparency-adjustable TV function interface as claimed in claim 5, it is characterized in that the master catalogue zone on each function interface graph layer, sectional lists zone and listed files viewing area will show with certain transparency, when the user need adjust the transparency in a certain zone, at first focus is moved on this regional button by remote controller, the current button that is in focus condition is checked by system, and in the correspondence table in the button that stores and zone, further search the interface subregion at current focus status button place, the target area of the interface subregion that finds as transparency change, the Alpha value that sends control information and change this each pixel of zone makes it begin to change with the track of linearity from initial value.
7, described display method of transparency-adjustable TV function interface as claimed in claim 5, it is characterized in that value is stored after system is with the transparency change of current interface target subregion, call as the preliminary examination transparence value when entering next time.
8, described display method of transparency-adjustable TV function interface as claimed in claim 6, it is characterized in that receiving when receive be increase information the time, system at first sets up a linear change track for the transparence value of each pixel in the function interface---and starting point is that initial Alpha value/terminal point is 0xFF, and the increase number of times that provides according to MIM message input module changes by initial Alpha value the Alpha value of all pixels in the function interface to end point values 0xFF then; When receive be minimizing information the time, system at first sets up a linear change track for each pixel Alpha value in the function interface---and starting point is that initial Alpha value/terminal point is 0x00, the minimizing number of times that provides according to MIM message input module changes by initial Alpha value the Alpha value of all pixels in the function interface to end point values 0x00 then, and the Alpha value is set between 0x00 and the 0xFF.
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| CNB2006100333946A CN100536541C (en) | 2006-01-24 | 2006-01-24 | Display method of transparency-adjustable TV function interface |
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| CN100536541C true CN100536541C (en) | 2009-09-02 |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102238432A (en) * | 2010-04-29 | 2011-11-09 | 康佳集团股份有限公司 | Method and system for displaying set-top box pictures by utilizing transition effects |
| CN102316289A (en) * | 2010-07-09 | 2012-01-11 | 深圳Tcl新技术有限公司 | Menu processing method for dual-chip television scheme |
| CN104078027A (en) * | 2013-03-28 | 2014-10-01 | 比亚迪股份有限公司 | Display device and method |
| CN105898614A (en) * | 2015-08-21 | 2016-08-24 | 乐视致新电子科技（天津）有限公司 | Screen menu transparency setting method and device and chip |
| FR3046282B1 (en) * | 2015-12-23 | 2018-01-05 | Thales | METHOD FOR GRAPHIC REPRESENTING AN IMAGE FROM A SUPERPOSITION IMAGE SENSOR ON A SECOND SYNTHETIC IMAGE OF THE OUTSIDE LANDSCAPE |
| CN112204619A (en) * | 2019-04-23 | 2021-01-08 | 华为技术有限公司 | Method and device for processing image layer |
| CN110928623A (en) * | 2019-11-08 | 2020-03-27 | 维沃移动通信有限公司 | Catalog display method and electronic equipment |
| CN110989960B (en) * | 2019-12-17 | 2024-01-16 | 马瑞利汽车电子(广州)有限公司 | Method for adjusting halation display effect of automobile instrument panel by using touch equipment |
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| US6111614A (en) * | 1997-10-17 | 2000-08-29 | Sony Corporation | Method and apparatus for displaying an electronic menu having components with differing levels of transparency |
| CN1366438A (en) * | 2001-01-19 | 2002-08-28 | 三星电子株式会社 | Equipment and method for realizing transparency in screen display |
| US20050278648A1 (en) * | 2002-02-04 | 2005-12-15 | Microsoft Corporation | Systems and methods for a dimmable user interface |
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| US6111614A (en) * | 1997-10-17 | 2000-08-29 | Sony Corporation | Method and apparatus for displaying an electronic menu having components with differing levels of transparency |
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| US20050278648A1 (en) * | 2002-02-04 | 2005-12-15 | Microsoft Corporation | Systems and methods for a dimmable user interface |
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