CN101552887A - Television display method and corresponding television equipment - Google Patents
Television display method and corresponding television equipment Download PDFInfo
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- CN101552887A CN101552887A CNA2008100154733A CN200810015473A CN101552887A CN 101552887 A CN101552887 A CN 101552887A CN A2008100154733 A CNA2008100154733 A CN A2008100154733A CN 200810015473 A CN200810015473 A CN 200810015473A CN 101552887 A CN101552887 A CN 101552887A
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Abstract
The invention provides a television display method and corresponding television equipment. The television comprises a storage unit which stores a color palette; the television display method comprises the following steps of: displaying the operating content of the television; adjusting the color of the operating content according to the color palette; and displaying the operating content of the television. The television display method and corresponding television equipment reduce the requirements to operating speed of a main chip of the television and the capacity of the storage equipment and improve the performance of the television.
Description
Technical field
The present invention relates to a kind of display packing and corresponding TV set of multimedia equipment, relate in particular to the actions menu display packing of multimedia equipments such as a kind of TV, set-top box.
Background technology
When the user operates products such as television set, set-top box, computers, need carry out man-machine alternately, normally show that by menu a series of constraint terms prompting users carry out corresponding operating, during the background of menu just directly place operator's sight line.Because menu background is more single, in the time need carrying out a large amount of operations to menu, watches identical menu that the user is felt tired for a long time.
Existing menu converter technique generally can only change at certain color, and promptly menu main body background is certain single color, when changing, just the color of background is changed, and this mode is fairly simple, but also relatively more dull.
Another kind method is to store a few cover menu backgrounds in memory, sets the different menu of demonstration according to the user when showing.Because the storage area that this method takies is bigger, so the different-style menu quantity that can store is very limited.
As patent 99124740.X, it is disclosed that name is called " image processing facility and image processing method ", by palette is deposited with in the memory, from memory, read the pictorial data of forming by color palette and palette number data, the described palette number data of each section is carried out the painted of pictorial data according to the palette that is extracted.The conversion of corresponding each image all needs to call different palettes and carries out paintedly, and reading that this class is frequent needs the support of controller to the speed of service.
Summary of the invention
The object of the present invention is to provide a kind of display packing of television set, to improve the replacing speed of displaying contents color.
Another object of the present invention is to provide a kind of television set display packing low to the television memory capacity requirement.
The television set that provides a kind of performance and cost all to be improved is provided a further object of the present invention.
Concrete scheme of the present invention is: a kind of television set display packing, and described television set comprises memory cell, preserves palette in memory cell, may further comprise the steps:
The content of operation that shows television set;
According to palette, adjust the color of described content of operation;
The content of operation that shows described television set.
Preferably, described palette comprises several palette templates.
Preferably, during the color of described adjustment content of operation, can adjust according to one or more sets palette templates simultaneously.
Preferably, it is characterized in that the color of described adjustment content of operation is to realize switching, thereby makes content of operation show different Color Style between different palette templates.
Preferably, after the color of described adjustment content of operation, the result that television set will be adjusted is kept in the memory, as the preference of adjusting next time.
Preferably, in the television boot-strap program, the palette content in the reading cells.
Preferably, the color of described content of operation comprises the background color of content of operation and the font color of content of operation.
Preferably, described content of operation is pull-down menu or pop-up menu.
A kind of television set, comprise memory cell, the control unit that links to each other with memory cell, described control unit is connected with input unit and display unit, store the different templates of palette in the described memory cell, described display unit display operation contents of menus, described input unit input instruction, make control unit according to the different templates of palette, adjust the different color of display unit actions menu.
Preferably, the different color of described adjustment display unit actions menu is the menu background of adjustment actions menu and the color of font.
By technical scheme of the present invention, owing to adopted palette to come the background of conversion television operation menu and the color of font, especially according to the multiple different palette template that prestores, make and do not need to store a large amount of pictures in memory, and described palette template is read during owing to start shooting, when the handover operation menucolor, only need to carry out conversion according to the template that is read, thereby avoided the drawback of frequent access memory, made the operating characteristics of TV and cost all improve.
Description of drawings
Fig. 1 is the schematic diagram of image data in the preferred embodiment of the present invention;
Fig. 2 is the flow chart of the preferred embodiment of the present invention;
Fig. 3 is the television set internal control schematic diagram of the preferred embodiment of the present invention;
Embodiment
Below in conjunction with accompanying drawing and the preferred implementation that provides television set display packing proposed by the invention is described in detail.
The present invention can be applied in LCD TV, plasm TV, on all kinds of numerals such as CRT TV or the simulated television product, also can be applied on the digital devices such as set-top box device, for the equipment such as TV that may need to head on eyes for a long time content of operation, if the content of operation color is single, then can cause operator's visual fatigue to be looked, if and the frequent content that reads palette, then need faster the master chip speed of service to support, in addition, because the adjustment of content of operation need be adjusted with the frequency of conversion low than television image, and its technical requirement is also much lower, therefore, design of the present invention and implementation will be improved equipment such as TVs aspect above-mentioned, but the present invention is not limited to the application of this preferred embodiment.
The control chip of television set employing at present can support the number of colours that shows simultaneously to be generally 16 looks or 256 looks on its menu.But the disposal ability according to current chip is generally 8, i.e. R, and G, three kinds of primary colours of B can represent that the number of colours of chip support is a 256*256*256=16777216 kind color so in theory with 8 (256 looks).Chip is realized the demonstration of menu by a palette, and its principle is as follows:
All pictures all are made up of pixel, distinguish according to the shared figure place of each pixel colouring information of expression, can be divided into 1 to picture, 2,4 and 8 and 24 are several, and the maximum color number that can comprise in corresponding respectively the picture is 2 looks, 4 looks, 16 looks, 256 looks or 16777216 looks.Wherein 24 its RGB of bitmap sheet use 8 (i.e. bytes) to represent respectively, and each pixel uses three bytes, does not need to use palette.Other several pictures all need to use palette (look-up table that may be otherwise known as, color index etc.) data when showing.Because the menu of the control chip that adopts all can only support to show at most simultaneously 16 looks or 256 looks at present, so can adopt the method to realize.
With 16 color bitmaps is example, sees Fig. 1, and each grid is represented a pixel, the corresponding index of color in the palette template of numeral 0～15 expression in the grid, and the index value of 16 chromatic graph sheets is 0～15.If it is not color together that the palette of 16 kinds of corresponding colors is set, then accompanying drawing 1 just can be shown as different pictures.If actual picture, its palette template difference just can be shown as the picture of different-style.If switch different palette templates, then Fig. 1 just will demonstrate the picture of different color style, realize the color adjustment of picture.
As shown in Figure 2, in actual applications, need preserve a cover identical image data basis and the different palette data of a few cover according to actual conditions.Need when each display menu, all not read image data, shown in step S1, and only when the boot program initialization, read in image data, when each display menu, call different palette template datas to get final product, as step S2, S3 and S4 according to user's concrete setting.After reading palette data, be set on the menu according to each pixel of picture color of correspondence position in palette, again menu is presented on the screen.The user can select the menu style oneself liked in the respective selection of menu, after each user has done to select program all can be storage in the relevant position so that read during next display menu, as step S5.Because because image data is more, so the time of using when reading is also longer relatively, makes and only read a spot of palette data in this way, response speed that can faster procedure.
Make in this way the store images data can save the storage area greatly, be example with 16 chromatic graph sheets equally: if menu has used the picture of a resolution as 240*180, the storage area size that then needs to take is the 240*180*4/8=21600 byte, store the menu of two kinds of styles if desired, then need the 21600*2=43200 byte, by that analogy.If but adopt palette to preserve data, then only need to preserve a cover view data, add corresponding palette data.The palette information of each color stores with three bytes of RGB, and a kind of picture needs the 3*16=48 byte altogether, and two kinds of pictures then need the 21600+48*2=21696 byte altogether.Saved the 43200-21696=21504 byte.If the picture style that stores picture more or that use is bigger, then the space of saving relatively is bigger.
In actual use, can not only change the color of menu background picture, also can change the color of font on the menu.Be that actions menu background style and font style can be adjusted simultaneously or adjust respectively, so that demonstrate more humane operation interface.Like this, though 16 kinds of colors can only occur in the menu of Chu Xianing at one time,, can make the actual operable color of menu reach 16777216 looks by the utilization of palette.
As shown in Figure 3, the television set that the present invention discloses, comprise and be used for the input unit A1 of input information, input unit A1 can import the signal that desire is adjusted content, selects palette template etc., control unit A2, the palette template of storing among the reading cells A3, according to the content that reads, come the color of content of operation is adjusted, thereby in display unit A4, show through adjusted content of operation.Storage unit A 3 wherein can be stored the template of multiple palette, so that make the adjustable range variation of content of operation as far as possible, display unit wherein can be liquid crystal panel, plasma panel etc.Input unit A1 described herein can be the operation push-button of television set.
The intent of the present invention is mainly used to adjust the color style of television operation menu, does not adjust the color of television set output television content, and the color of television set output content needs more complicated method of adjustment and hardware device, not at category of the present invention.
The present invention compared with prior art mainly contains following advantage: the one, adopt palette store images data, and saved the storage area greatly.The 2nd, program does not need all to read the image data of menu at every turn when display menu, response speed that can faster procedure.The 3rd, manipulable number of colors increases greatly, can reach 256 looks at most.
More than disclosed only be preferred implementation of the present invention; but the present invention is not limited thereto; any those skilled in the art can think do not have a creationary variation, and, all should drop in protection scope of the present invention not breaking away from some improvements and modifications of being done under the principle of the invention prerequisite.
Claims (10)
1, a kind of television set display packing, described television set comprises memory cell, preserves palette in memory cell, may further comprise the steps:
The content of operation that shows television set;
According to palette, adjust the color of described content of operation;
The content of operation that shows described television set.
2, television set display packing according to claim 1 is characterized in that, described palette comprises several palette templates.
3, television set display packing according to claim 2 is characterized in that, during the color of described adjustment content of operation, can adjust according to one or more sets palette templates simultaneously.
4, television set display packing according to claim 2 is characterized in that, it is characterized in that, the color of described adjustment content of operation is to realize switching between different palette templates, thereby makes content of operation show different Color Style.
5, television set display packing according to claim 1 is characterized in that, after the color of described adjustment content of operation, the result that television set will be adjusted is kept in the memory, as the preference of adjusting next time.
6, television set display packing according to claim 1 is characterized in that, in the television boot-strap program, and the palette content in the reading cells.
7, television set display packing according to claim 1 is characterized in that, the color of described content of operation comprises the background color of content of operation and the font color of content of operation.
8, television set display packing according to claim 1 is characterized in that, described content of operation is pull-down menu or pop-up menu.
9, a kind of television set, comprise memory cell, the control unit that links to each other with memory cell, described control unit is connected with input unit and display unit, it is characterized in that, stores the different templates of palette in the described memory cell, described display unit display operation contents of menus, described input unit input instruction makes control unit according to the different templates of palette, adjusts the different color of display unit actions menu.
10, television set according to claim 9 is characterized in that, the different color of described adjustment display unit actions menu is the menu background of adjustment actions menu and the color of font.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100154733A CN101552887A (en) | 2008-04-02 | 2008-04-02 | Television display method and corresponding television equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2008100154733A CN101552887A (en) | 2008-04-02 | 2008-04-02 | Television display method and corresponding television equipment |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101931768A (en) * | 2010-08-24 | 2010-12-29 | 福建新大陆通信科技股份有限公司 | Method for replacing menu style of set top box |
| CN102547171A (en) * | 2010-12-14 | 2012-07-04 | 康佳集团股份有限公司 | Television (TV) and method for customizing functional menu thereof |
| CN102547171B (en) * | 2010-12-14 | 2016-12-14 | 康佳集团股份有限公司 | A kind of television set and the method for customizing of function menu thereof |
| CN108196789A (en) * | 2017-12-28 | 2018-06-22 | 广州视源电子科技股份有限公司 | The skin updating method and device of display |
-
2008
- 2008-04-02 CN CNA2008100154733A patent/CN101552887A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101931768A (en) * | 2010-08-24 | 2010-12-29 | 福建新大陆通信科技股份有限公司 | Method for replacing menu style of set top box |
| CN102547171A (en) * | 2010-12-14 | 2012-07-04 | 康佳集团股份有限公司 | Television (TV) and method for customizing functional menu thereof |
| CN102547171B (en) * | 2010-12-14 | 2016-12-14 | 康佳集团股份有限公司 | A kind of television set and the method for customizing of function menu thereof |
| CN108196789A (en) * | 2017-12-28 | 2018-06-22 | 广州视源电子科技股份有限公司 | The skin updating method and device of display |
| CN108196789B (en) * | 2017-12-28 | 2020-11-24 | 广州视源电子科技股份有限公司 | Skin updating method and device of display |
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Application publication date: 20091007 |