CN102143372A - Method, device and terminal for switching view - Google Patents
Method, device and terminal for switching view Download PDFInfo
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- CN102143372A CN102143372A CN201110054537.2A CN201110054537A CN102143372A CN 102143372 A CN102143372 A CN 102143372A CN 201110054537 A CN201110054537 A CN 201110054537A CN 102143372 A CN102143372 A CN 102143372A
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Abstract
The embodiment of the invention discloses a method, a device and a terminal for switching a view, which relate to the technical field of communication in order to enhance the use experience of a user for the terminal adopting a three-dimensional (3D) technology. The method comprises the following steps of: acquiring an external environment brightness value and judging whether the external environment brightness value is greater than a preset brightness threshold value; if the external environment brightness value is greater than the preset brightness threshold value, judging whether the present view format of the terminal is a 3D view format, if the present view format of the terminal is the 3D view format, switching the 3D view format into a two-dimensional (2D) view format, and if the present view format of the terminal is not the 3D view format, keeping the 2D view format; if the external environment brightness value is not greater than the preset brightness threshold value, further judging whether the present view format of the terminal is the 3D view format; if the present view format of the terminal is the 3D view format, keeping the 3D view format, and if the present view format of the terminal is not the 3D view format, switching the 2D view format into the 3D view format. The embodiment is mainly used in various terminals.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of view changing method, device and terminal.
Background technology
Along with development of electronic technology and people to the raising that the sense organ world requires, the terminal of employing 3D (three-dimensional, three-dimensional) technology has appearred.When utilizing the terminal that adopts the 3D technology to carry out the switching of interface or icon, the 3D action of special-effects such as being attended by upset, colored ribbon, twisting and skidding off.
But when the backlight illumination of the terminal that adopts the 3D technology during less than external environment brightness, the image brilliance of the 3D rendering that these terminals are shown reduces, and the user produces parallax, thereby has influenced the experience of user to the terminal that adopts the 3D technology.
Summary of the invention
The embodiment of the invention provides a kind of view changing method, device and terminal, can improve the experience of user to the terminal of employing 3D technology.
The embodiment of the invention adopts following technical scheme:
A kind of view changing method comprises:
Obtain the external environment brightness value;
Whether judge described external environment brightness value greater than the luminance threshold that sets in advance,
If, then further judge whether the current view format of described terminal is the 3D view format, if, then described 3D view format is switched to the 2D view format, if not, then keep described 2D view format;
If not, then further judge whether the current view format of described terminal is the 3D view format, if, then keep described 3D view format, if not, then described 2D view format is switched to the 3D view format.
A kind of view switching device shifter comprises:
Acquiring unit is used to obtain the external environment brightness value;
First judging unit is used to judge that whether described external environment brightness value is greater than the luminance threshold that sets in advance;
Second judging unit is used for further judging the current view format of described terminal according to the judged result of first judging unit;
Switch unit is used for the judged result according to first judging unit and second judging unit, switches the current view format of described terminal.
A kind of terminal comprises: the view switching device shifter.
A kind of view changing method, device and terminal that the embodiment of the invention provides, obtain the external environment brightness value, and judge that whether described external environment brightness value is greater than the luminance threshold that sets in advance, if, then further judge whether the current view format of described terminal is the 3D view format, if then described 3D view format is switched to the 2D view format, if not, then keep described 2D view format; If not, then further judge whether the current view format of described terminal is the 3D view format, if, then keep described 3D view format, if not, then described 2D view format is switched to the 3D view format.When the backlight illumination of the terminal that adopts the 3D technology during less than external environment brightness, described terminal fuzzy 3D rendering is switched to have high brightness, the 2D image of high definition, when the backlight illumination of the terminal of described employing 3D technology during greater than external environment brightness, described terminal is the 3D rendering with special-effect with 2D image switching, therefore utilize the technical scheme of the embodiment of the invention, improved the experience of user the terminal of employing 3D technology.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the embodiment of the invention, the accompanying drawing of required use is done an introduction simply in will describing embodiment below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the flow chart of the embodiment of the invention one view changing method;
Fig. 2 is the schematic diagram of the embodiment of the invention two view switching device shifters;
Fig. 3 is for being the another schematic diagram of the embodiment of the invention two view switching device shifters.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
As shown in Figure 1, the embodiment of the invention one provides a kind of view changing method, comprises the steps:
In the present embodiment, described terminal comprises the terminal that adopts the 3D technology.Be provided with luminance sensor in the described terminal, can gather and obtain the external environment brightness value in real time.The device of most critical is a photodiode in the described luminance sensor, this photodiode unglazed according to the time, the resistance infinity, when illumination was arranged, resistance was varied down to hundreds of ohm at once.Described terminal is utilized this characteristic of photodiode to detect to have or not illumination, cooperates electronic switching circuit to form photoelectric controller again, thereby obtains described external environment brightness value.
Whether step 12, the described external environment brightness value of terminal judges greater than the luminance threshold that sets in advance, if, then carry out step 13, if not, then carry out step 16.
Wherein, the horn of plenty user can set in advance luminance threshold to the experience of portable terminal in described terminal.Obtain in the process of described luminance threshold in described terminal, at first, described terminal use or operator are provided with a plurality of external environment brightness values, and described a plurality of external environment brightness values are tested successively, find to make described terminal display screen, and this external environment luminance threshold is set to described luminance threshold by the clear external environment luminance threshold that fogs.
Further, described external environment brightness value that described terminal will be obtained and the described luminance threshold that sets in advance compare, if described external environment brightness value is greater than the luminance threshold that sets in advance, then carry out step 13, if described external environment brightness value less than the luminance threshold that sets in advance, then carry out step 16.
Step 14, when the current view format of described terminal is the 3D view format, then described 3D view format is switched to the 2D view format.
By above description as can be seen, when the backlight illumination of the terminal that adopts the 3D technology during less than external environment brightness, described terminal fuzzy 3D rendering is switched to have high brightness, the 2D image of high definition, when the backlight illumination of the terminal of described employing 3D technology during greater than external environment brightness, described terminal is the 3D rendering with special-effect with 2D image switching, therefore utilize the technical scheme of the embodiment of the invention, improved the experience of user the terminal of employing 3D technology.
In addition, the horn of plenty user is to the experience of portable terminal, described terminal switches to described 3D view format after the 2D view format, if detecting described external environment brightness value is less than or equal to described luminance threshold, then described 2D view format is switched to described 3D view format; Described terminal switches to described 2D view format after the 3D view format, if when detecting described external environment brightness value greater than described luminance threshold, then described 3D view format is switched to the 2D view format.
As shown in Figure 2, the embodiment of the invention two provides a kind of view switching device shifter, comprising: acquiring unit 21 is used to obtain the external environment brightness value; First judging unit 22 is used to judge that whether described external environment brightness value is greater than the luminance threshold that sets in advance; Second judging unit 23 is used for further judging the current view format of described terminal according to the judged result of first judging unit; Switch unit 24 is used for the judged result according to first judging unit and second judging unit, switches the current view format of described terminal.
Wherein, described acquiring unit 21 comprises luminance sensor.
In addition, as shown in Figure 3, the horn of plenty user is to the experience of terminal, and on the basis of Fig. 2, described device also comprises: default unit 25 is used to set in advance described luminance threshold.
Wherein, the operation principle of described view switching device shifter can be with reference to the description among the inventive method embodiment.
By above description as can be seen, when the backlight illumination of the terminal that adopts the 3D technology during less than external environment brightness, described terminal fuzzy 3D rendering is switched to have high brightness, the 2D image of high definition, when the backlight illumination of the terminal of described employing 3D technology during greater than external environment brightness, described terminal is the 3D rendering with special-effect with 2D image switching, therefore utilize the device of the embodiment of the invention, improved the experience of user the terminal of employing 3D technology.
In addition, the embodiment of the invention also provides a kind of terminal, comprises Fig. 2 or view switching device shifter shown in Figure 3.This terminal can be mobile phone, panel computer, electronic reader etc.
In sum, utilize the technical scheme of the embodiment of the invention, can improve the experience of user the terminal of employing 3D technology.
The above; only be the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of described claim.
Claims (8)
1. view changing method is used for adopting the switching of the terminal 3D view format and the 2D view format of 3D technology, it is characterized in that, comprising:
Obtain the external environment brightness value;
Whether judge described external environment brightness value greater than the luminance threshold that sets in advance,
If, then further judge whether the current view format of described terminal is the 3D view format, if, then described 3D view format is switched to the 2D view format, if not, then keep described 2D view format;
If not, then further judge whether the current view format of described terminal is the 3D view format, if, then keep described 3D view format, if not, then described 2D view format is switched to the 3D view format.
2. method according to claim 1 is characterized in that, the described step of obtaining the external environment brightness value is:
By the luminance sensor collection that is provided with in the described terminal and obtain the external environment brightness value.
3. method according to claim 1 is characterized in that, described described 3D view format is switched to after the 2D view format, also comprises:
If detecting described external environment brightness value is less than or equal to described luminance threshold, then described 2D view format is switched to described 3D view format;
Described described 2D view format is switched to after the 3D view format, also comprises:
If when detecting described external environment brightness value, then described 3D view format is switched to the 2D view format greater than described luminance threshold.
4. according to the arbitrary described method of claim 1-3, it is characterized in that describedly whether judge described external environment brightness value greater than before the luminance threshold that sets in advance, described method also comprises:
Set in advance described luminance threshold.
5. view switching device shifter is used for adopting the switching of the terminal 3D view format and the 2D view format of 3D technology, it is characterized in that, comprising:
Acquiring unit is used to obtain the external environment brightness value;
First judging unit is used to judge that whether described external environment brightness value is greater than the luminance threshold that sets in advance;
Second judging unit is used for further judging the current view format of described terminal according to the judged result of first judging unit;
Switch unit is used for the judged result according to first judging unit and second judging unit, switches the current view format of described terminal.
6. view switching device shifter according to claim 5 is characterized in that described acquiring unit comprises luminance sensor.
7. view switching device shifter according to claim 5 is characterized in that, also comprises:
Default unit is used to set in advance described luminance threshold.
8. a terminal is characterized in that, comprises each described view switching device shifter of claim 5 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110054537.2A CN102143372B (en) | 2011-03-07 | 2011-03-07 | Method, device and terminal for switching view |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110054537.2A CN102143372B (en) | 2011-03-07 | 2011-03-07 | Method, device and terminal for switching view |
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| CN102143372A true CN102143372A (en) | 2011-08-03 |
| CN102143372B CN102143372B (en) | 2013-01-09 |
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| CN201110054537.2A Active CN102143372B (en) | 2011-03-07 | 2011-03-07 | Method, device and terminal for switching view |
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| CN104581116A (en) * | 2014-12-03 | 2015-04-29 | 深圳市亿思达科技集团有限公司 | Self-adaptive depth-of-field holographic display method and device in different backlight environments |
| CN105301788A (en) * | 2015-11-30 | 2016-02-03 | 惠州Tcl移动通信有限公司 | 3D display watch and control method thereof |
| CN105892785A (en) * | 2014-10-21 | 2016-08-24 | 上海贞易信息技术有限公司 | Simple and quick 3D way-finding mode method |
| CN111491155A (en) * | 2020-01-10 | 2020-08-04 | 王青雷 | System and method for real-time correction of film playing type |
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| US20070165027A1 (en) * | 2004-09-08 | 2007-07-19 | Nippon Telegraph And Telephone Corp. | 3D displaying method, device and program |
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| CN101738733A (en) * | 2009-12-23 | 2010-06-16 | 华映光电股份有限公司 | Switchable type stereo display device and control method thereof |
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| US20070165027A1 (en) * | 2004-09-08 | 2007-07-19 | Nippon Telegraph And Telephone Corp. | 3D displaying method, device and program |
| US20060181895A1 (en) * | 2005-02-17 | 2006-08-17 | Au Optronics Corp. | Backlight modules |
| CN1912682A (en) * | 2005-08-10 | 2007-02-14 | 精工爱普生株式会社 | Display device, method of controlling the same, and game machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105892785A (en) * | 2014-10-21 | 2016-08-24 | 上海贞易信息技术有限公司 | Simple and quick 3D way-finding mode method |
| CN104581116A (en) * | 2014-12-03 | 2015-04-29 | 深圳市亿思达科技集团有限公司 | Self-adaptive depth-of-field holographic display method and device in different backlight environments |
| CN105301788A (en) * | 2015-11-30 | 2016-02-03 | 惠州Tcl移动通信有限公司 | 3D display watch and control method thereof |
| CN111491155A (en) * | 2020-01-10 | 2020-08-04 | 王青雷 | System and method for real-time correction of film playing type |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102143372B (en) | 2013-01-09 |
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