CN103295560A - Terminal device and display adjusting method thereof - Google Patents
Terminal device and display adjusting method thereof Download PDFInfo
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- CN103295560A CN103295560A CN2012100466943A CN201210046694A CN103295560A CN 103295560 A CN103295560 A CN 103295560A CN 2012100466943 A CN2012100466943 A CN 2012100466943A CN 201210046694 A CN201210046694 A CN 201210046694A CN 103295560 A CN103295560 A CN 103295560A
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Abstract
The invention discloses a terminal device display adjusting method used for enabling a terminal device to display content according to the display effect under natural light when under non-natural light or when colored objects influence ambient light to eliminate influences of ambient colors on the display effect of the terminal device and to guarantee the display effect. The display adjusting method comprises the steps that first color information of the external environment where the terminal device is located is sensed, second color information used for being displayed is corrected according to the first color information obtained through sensing, the color displayed by the terminal device in the external environment according to the corrected second color information is made to be the same as the display color of the second color information before the correction in the natural light environment, and display is carried out according to the corrected second color information. The invention further discloses the terminal device.
Description
Technical field
The present invention relates to terminal display technique field, relate in particular to a kind of terminal device and display adjusting method thereof.
Background technology
Fast development along with infotech, the communication technology and semiconductor technology, various types of portable terminals have appearred, for example various types of mobile communication terminals, various types of video playing terminal, various types of game terminal, various types of music terminal and various types of terminals that possess the Internet access function etc.
Simultaneously, along with the development of lcd technology, most portable terminal all adopt LCDs (Liquid Crystal Display, LCD), and, in the portable terminal of existing a lot of employing LCD the surround lighting detecting sensor is installed all.This surround lighting detecting sensor can the testing environment light intensity, controller in the portable terminal is regulated brightness backlight in the LCD display according to the environment light intensity that obtains, thereby can carry out the automatic adjusting of LCD display brightness according to the environment light intensity, make LCD keep suitable display brightness, improve display effect.
But, existing portable terminal is being under the situation of non-natural light, that is: be under the situation of the surround lighting that has certain color, though the LCD display of portable terminal can normally show, but display effect can be subjected to having the influence of the surround lighting of color, for example, is in neon bulb following time at portable terminal, if this neon bulb ruddiness is stronger, then the shown content of the LCD display of portable terminal will be partial to redness.
Summary of the invention
The invention provides a kind of terminal device and display adjusting method thereof, make terminal device or exist coloured object to show according to the display effect under the natural light under to the environment of ambient light effects at non-natural light, thereby eliminate the influence that environmental colors causes the display effect of terminal device, to guarantee display effect.
The concrete technical scheme that the embodiment of the invention provides is as follows:
A kind of display adjusting method of terminal device comprises:
First colouring information of sensing terminal device place external environment condition;
The described first colouring information correction of obtaining according to sensing is used for second colouring information that shows, the color that described terminal device is shown in described external environment condition according to revised second colouring information, the second preceding colouring information is identical at the Show Color under the natural light environment with revising;
Show according to revised second colouring information.
A kind of terminal device comprises:
Color sensor be used for first colouring information of the external environment condition at sensing terminal device place, and first colouring information that will sense sends to controller;
Controller, be used for according to described first colouring information that gets access to, revise second colouring information that is used for demonstration, the color that described terminal device is shown in described external environment condition according to revised second colouring information, the second preceding colouring information is identical at the Show Color under the natural light environment with revising;
Display screen is used for showing according to revised second colouring information.
Based on technique scheme, in the embodiment of the invention, first colouring information by the color sensor sensing terminal device place external environment condition that arranges on the terminal device, and first colouring information that will sense sends to the controller of terminal device, second colouring information that is used for demonstration by this controller according to the first colouring information correction that gets access to, the color that terminal device is externally shown in the environment according to revised second colouring information, identical at the Show Color under the natural light environment with second colouring information before revising, display screen by terminal device shows according to revised second colouring information again, thereby can make terminal device be under the environment of non-natural light, perhaps under the situation that coloured object in the external world impacts surround lighting, still can show according to the display effect under the natural light, eliminate environmental colors to the influence that the display effect of terminal device causes, guarantee display effect.
Description of drawings
Fig. 1 is the structural representation of terminal device in the embodiment of the invention;
The method flow diagram of Fig. 2 in the embodiment of the invention demonstration of terminal device being adjusted.
Embodiment
In order to be at terminal device under the environment of non-natural light, perhaps under the situation that coloured object in the external world impacts surround lighting, terminal device still can show according to the display effect under the natural light, eliminate the influence that environmental colors causes the display effect of terminal device, to guarantee display effect, the embodiment of the invention provides a kind of terminal device and display adjusting method thereof.
Below in conjunction with accompanying drawing the preferred embodiment of the present invention is elaborated.
As shown in Figure 1, in the embodiment of the invention, terminal device mainly comprises color sensor 101, controller 102 and display screen 103, wherein,
Color sensor 101 be used for first colouring information of the external environment condition at sensing terminal device place, and first colouring information that will sense sends to controller 102;
Controller 102, be used for according to first colouring information that gets access to, second colouring information that revise to be used for shows, the color that terminal device is externally shown in the environment according to revised second colouring information is identical at the Show Color under the natural light environment with second colouring information before revising;
Display screen 103 is used for showing according to revised second colouring information.
Wherein, the color that color sensor 101 is concrete to be used for one or more objects of the surround lighting of sensing terminal device place external environment condition or place external environment condition is obtained first colouring information, and this first colouring information is sent to controller 102.Here, the color of the one or more objects in the color of described surround lighting or the place external environment condition can affect to the display effect of terminal device, makes the display effect of terminal device not reach display effect under the natural light environment.
In the practical application, can be by control knob, operating key or the gauge tap etc. that arrange on the terminal device, start first colouring information that color sensor 101 obtains external environment condition, for example, can be to adopt the button of special setting on terminal device to control, also can be to adopt existing button or key combination to control.
For example, under the irradiation of neon bulb, the color of the color sensor 101 automatic sense ambient light of terminal device, perhaps the color of sense ambient light under user's indication is obtained first colouring information.
Preferably, controller 102 also is used for showing as the color corresponding with first colouring information according to the shell of the first colouring information control terminal, make the color of shell of terminal device consistent with the color of place environment, so that the color of shell of terminal device can change along with environmental colors, improve the appearance effect of terminal device, and further promote user's experience.
In a concrete realization, the shell of terminal device adopts transparent material to make, the surface of contact of terminal device and shell is provided with vision element, this vision element can present multiple color under the Control of Voltage of different sizes, in the controller 102 of terminal device, preestablish the corresponding relation of first colouring information and vision element control voltage, after obtaining first colouring information of external environment condition by color sensor 101, the default corresponding relation of inquiry obtains the control voltage of the vision element corresponding with first colouring information, controller 102 controls impose on the control voltage of vision element, make vision element present the color corresponding with first colouring information under the control of control voltage.In the practical application, the color corresponding with first colouring information that the shell of terminal device presents can be the color identical or akin color corresponding with first colouring information, also can be the color different with the corresponding color of first colouring information that sets in advance.
In the present embodiment, controller 102 is used for second colouring information of demonstration according to the first colouring information correction of obtaining, be specially: controller 102 is determined each color component in first colouring information, and adopt each color component in first colouring information that the respective color component of second colouring information that be used for to show is revised, obtain revised second colouring information.
In a concrete realization, controller 102 multiply by each color component in first colouring information after the corresponding preset weighted value, subtracts each other with the corresponding color component of second colouring information that is used for showing, obtains revised second colouring information.In the practical application, each color component corresponding preset weighted value rule of thumb is worth and preestablishes.
In the embodiment of the invention, terminal device can be mobile communication terminal, portable video playback terminal, portable game terminal, portable music playback terminal etc., for example, and mobile phone, palm PC, MP4, e-book etc.
Preferably, the terminal device in the embodiment of the invention is for adopting the terminal device of LCD.
As shown in Figure 2, in the embodiment of the invention, the method detailed flow process that the demonstration of terminal device is adjusted is as follows:
Step 201: first colouring information of sensing terminal device place external environment condition.
Wherein, terminal device obtains first colouring information by the surround lighting of sensing self place external environment condition or the color of the one or more objects in the external environment condition of place.
For example, terminal device is the color of sense ambient light automatically, also can indicate color or an object in the external environment condition or the color of a plurality of objects of sense ambient light according to the user, obtain the colouring information of the dominant hue correspondence of external environment condition, as first colouring information.
Preferably, the shell of the terminal device first colouring information control terminal that can also obtain according to sensing shows as the color corresponding with first colouring information.
In the practical application, can in terminal device, preestablish the corresponding relation of the color of first colouring information that obtains and terminal device shell, terminal device is after sensing first colouring information of place external environment condition, obtain the color of corresponding shell according to default corresponding relation, terminal device control self shell shows as the color corresponding with first colouring information of sensing.The color corresponding with first colouring information that the shell of terminal device presents can be the color identical or akin color corresponding with first colouring information, also can be the color different with the corresponding color of first colouring information that sets in advance.
In the practical application, also can be after the terminal device sensing obtains first colouring information of external environment condition, to make the shell of terminal device present the color of the first colouring information correspondence according to this first colouring information.
For example, when portable terminal is red at first colouring information that senses external environment condition, make the shell of portable terminal present corresponding white according to default corresponding relation.
Again for example, when portable terminal was red at first colouring information that senses external environment condition, the shell of indicating mobile terminal presented redness.
Step 202: the first colouring information correction of obtaining according to sensing is used for second colouring information that shows, the color that terminal device is externally shown in the environment according to revised second colouring information is identical at the Show Color under the natural light environment with second colouring information before revising.
In the embodiment of the invention, when the first colouring information correction that terminal device obtains according to sensing is used for second colouring information of demonstration, determine each color component in first colouring information, and adopt each color component in first colouring information that the respective color component of second colouring information that be used for to show is revised, obtain revised second colouring information.
In a concrete realization, when terminal device adopts each color component in first colouring information that the respective color component of second colouring information that be used for to show is revised, each color component in first colouring information be multiply by after the corresponding preset weighted value, subtract each other with the respective color component of second colouring information that is used for showing, obtain revised second colouring information.In the practical application, each color component corresponding preset weighted value rule of thumb is worth and preestablishes.Particularly, terminal device with the LCDs that adopts colored filter, adopt each color component in first colouring information that the respective color component of second colouring information that be used for to show is revised, refer to adopt each color component in first colouring information that the respective color component of second each pixel of colouring information of be used for showing is revised, after each color component of each pixel in second colouring information revised respectively, obtain revised second colouring information.
In the practical application, for the terminal device that adopts dissimilar display screens, its processing procedure that further shows according to revised second colouring information is also inequality, the embodiment of the invention only needs terminal device after showing according to revised second colouring information, and the display effect that the color of demonstration can reach under the natural light environment gets final product.
Terminal device with the display screen that adopts three primary colours (red, green, blue) displaying principle is example, after obtaining revised second colouring information, terminal device will this revised second colouring information be converted to the control voltage of each Essential colour, control the transmitance of each Essential colour of colored filter of Control of Voltage terminal device with this, thereby reach the effect that the color of display screen demonstration is revised.
For example, terminal device with the employing LCD display is example, after terminal device obtains first colouring information of place external environment condition, determine to form the red of this first colouring information, green, the color component of primary colors, respectively red component be multiply by corresponding weighted value, green component be multiply by corresponding weighted value, blue component multiply by corresponding weighted value, respective color component with second colouring information that is used for showing subtracts each other then, be that red component partly subtracts each other, green component partly subtracts each other, blue component partly subtract each other obtain revised by red, green, second colouring information that primary colors are formed, and show according to this revised second colouring information, thereby the color basis in former demonstration has deducted the shared composition of external environment condition color, and then the external environment condition color is eliminated the influence that demonstration causes.Only be that to adopt the terminal device of LCD display be that example describes herein, in the practical application, terminal device for the display screen that adopts other types, as long as the colouring information that this display screen shows can be regulated, all the method that can adopt the embodiment of the invention to provide reaches the purpose that display effect is adjusted, to eliminate environmental colors to the influence that the display effect of terminal device causes, guarantee display effect.
Step 203: show according to revised second colouring information.
In the embodiment of the invention, terminal device can be mobile communication terminal, portable video playback terminal, portable game terminal, portable music playback terminal etc.
Based on technique scheme, in the embodiment of the invention, first colouring information by the color sensor sensing terminal device place external environment condition that arranges on the terminal device, and first colouring information that will sense sends to the controller of terminal device, second colouring information that is used for demonstration by this controller according to the first colouring information correction that gets access to, the color that terminal device is externally shown in the environment according to revised second colouring information, identical at the Show Color under the natural light environment with second colouring information before revising, display screen by terminal device shows according to revised second colouring information again, thereby can make terminal device be under the environment of non-natural light, perhaps under the situation that coloured object in the external world impacts surround lighting, still can show according to the display effect under the natural light, eliminate the influence that environmental colors causes the display effect of terminal device, guarantee display effect, and then make the user not be subjected to the influence of external environment color, promote user's visual experience.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (10)
1. the display adjusting method of a terminal device is characterized in that, comprising:
First colouring information of sensing terminal device place external environment condition;
The described first colouring information correction of obtaining according to sensing is used for second colouring information that shows, the color that described terminal device is shown in described external environment condition according to revised second colouring information, the second preceding colouring information is identical at the Show Color under the natural light environment with revising;
Show according to revised second colouring information.
2. the method for claim 1 is characterized in that, first colouring information of described sensing terminal device place external environment condition comprises:
The surround lighting of sensing terminal device place external environment condition or the color of the one or more objects in the external environment condition of place are obtained first colouring information.
3. method as claimed in claim 2 is characterized in that, after the surround lighting of sensing terminal device place external environment condition or the color of the one or more objects in the external environment condition of place were obtained first colouring information, this method also comprised:
The shell of the described first colouring information control terminal that obtains according to sensing shows as the color corresponding with described first colouring information.
4. as claim 1,2 or 3 described methods, it is characterized in that the described described first colouring information correction of obtaining according to sensing is used for second colouring information of demonstration, comprising:
Determine each color component in described first colouring information, and adopt each color component in first colouring information that the respective color component of second colouring information that be used for to show is revised, obtain revised second colouring information.
5. method as claimed in claim 4 is characterized in that, each color component in described employing first colouring information comprises revising for the respective color component of second colouring information that shows:
Each color component in described first colouring information be multiply by after the corresponding preset weighted value, subtract each other with the respective color component of second colouring information that is used for showing, obtain revised second colouring information.
6. a terminal device is characterized in that, comprising:
Color sensor be used for first colouring information of the external environment condition at sensing terminal device place, and first colouring information that will sense sends to controller;
Controller, be used for according to described first colouring information that gets access to, revise second colouring information that is used for demonstration, the color that described terminal device is shown in described external environment condition according to revised second colouring information, the second preceding colouring information is identical at the Show Color under the natural light environment with revising;
Display screen is used for showing according to revised second colouring information.
7. terminal device as claimed in claim 6, it is characterized in that, described color sensor, the color of one or more objects of the concrete surround lighting that is used for sensing terminal device place external environment condition or place external environment condition is obtained first colouring information, and described first colouring information is sent to controller.
8. terminal device as claimed in claim 7 is characterized in that, described controller also is used for showing as the color corresponding with described first colouring information according to the shell of the described first colouring information control terminal.
9. as claim 6,7 or 8 described terminal devices, it is characterized in that, described controller, concrete for determining described each color component of first colouring information, and adopt each color component in first colouring information that the respective color component of second colouring information that be used for to show is revised, obtain revised second colouring information.
10. terminal device as claimed in claim 9, it is characterized in that, described controller, concrete each color component that is used for described first colouring information multiply by after the corresponding preset weighted value, subtract each other with the corresponding color component of second colouring information that is used for showing, obtain revised second colouring information.
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| CN105744014A (en) * | 2014-12-11 | 2016-07-06 | 华为终端（东莞）有限公司 | Terminal and protection sleeve |
| CN105792476A (en) * | 2016-01-26 | 2016-07-20 | 欧普照明股份有限公司 | Lighting method and lighting device |
| CN109961734A (en) * | 2019-02-28 | 2019-07-02 | 维沃移动通信有限公司 | A kind of method of adjustment of screen parameter, device and terminal device |
| US10636367B2 (en) | 2017-10-27 | 2020-04-28 | Qisda Corporation | Display and color correction method |
| CN111630833A (en) * | 2018-01-31 | 2020-09-04 | 三星电子株式会社 | Electronic device and control method thereof |
| CN112185282A (en) * | 2020-09-30 | 2021-01-05 | 厦门澜天电子科技有限公司 | Outdoor identification system |
| CN113648653A (en) * | 2021-08-24 | 2021-11-16 | 网易（杭州）网络有限公司 | Virtual object rendering method, device, equipment and storage medium of game |
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| CN113648653A (en) * | 2021-08-24 | 2021-11-16 | 网易（杭州）网络有限公司 | Virtual object rendering method, device, equipment and storage medium of game |
| CN113648653B (en) * | 2021-08-24 | 2024-05-28 | 网易（杭州）网络有限公司 | Game virtual object rendering method, device, equipment and storage medium |
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