CN103873756A - Method and device for adopting double lenses for simultaneously taking photos in portable terminal - Google Patents
Method and device for adopting double lenses for simultaneously taking photos in portable terminal Download PDFInfo
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- CN103873756A CN103873756A CN201210546240.2A CN201210546240A CN103873756A CN 103873756 A CN103873756 A CN 103873756A CN 201210546240 A CN201210546240 A CN 201210546240A CN 103873756 A CN103873756 A CN 103873756A
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Abstract
The invention relates to the technical field of digital equipment, in particular to a method for adopting double lenses for simultaneously taking photos in a portable terminal. The method comprises the following steps that a first image signal and a second image signal are obtained at the same time; the first image signal and the second image signal are coded, stored and marked, wherein one path of images are marked into small images, and the other path of images are marked into large images; the two paths of marked image signals are subjected to degraded simultaneous display; the two paths of images subjected to the degraded simultaneous display are stored. According to the method, the two photos are obtained under the same photo taking action, the time unification is ensured, and the time waste and the poor shooting effect caused by mobile phone moving and secondary operation are avoided. The two photos are obtained through once photo taking action, in addition, the position of a mobile phone does not need to be moved, and the operation times and the operation time of the users are reduced. The invention provides an operation mode capable of realizing parameter setting on the two lenses, regulating the window size and switching window display contents, and the experience of the users is improved.
Description
Technical field
The present invention relates to digital equipment technical field, relate in particular in a kind of portable terminal device that dual camera is taken pictures simultaneously method and apparatus and device.
Background technology
The world today is an Information of Science and Technology, flourish epoch of electronic industry, along with the progress of the derivative high-tech product of various computers, mobile digital product and communication network technology, make the volume of many high-tech products, mobile communication product more and more little, multiple functional and price is day by day cheap, thereby be subject to liking of more and more people.Whether but people are also more and more higher for the functional requirement of mobile digital product, whether following communication product provides more convenient, more efficient and more function and service, and just like oneself becomes the manufacturing technology of evaluating this communication product, leading important indicator.
Conventionally, portable terminal device often has preposition and rearmounted two cameras, as mobile phone, panel computer, often adopts between two cameras and switches the mode using, and has but ignored two modes that camera is taken pictures simultaneously of front and rear.These traditional image pickup methods will show the limitation in its function, as: if cellie wants using camera function to record at the moment scenery or in moment, also wish to take own to the flashy expression of taking pictures or the words of state, a certain camera before or after at a time can only getting with existing camera function obtains photographed scene, and photographer cannot realize the state that also takes oneself in externally taking.In addition, if the people who is taken sometimes or thing are two or more, and the state of their relative position in a kind of relative opposition, to take pictures to them so simultaneously, camera must be placed in to side and take pictures.And along with the distance between object widens, camera also will further zoom out, ensure can comprise the people or the thing that are taken in scene.Because camera is in object side, and can not be too near apart from object, will inevitably have influence on the capturing ability to positive information, thereby reduce the effect of taking.Although for the positive information of wanting to obtain the object in opposite, also mobile phone can be placed in the middle of object, first aim at one side and take, after having taken, again another side is taken.So not only increase user and more operated, also can cause twice shooting larger difference in time.The situation that requires to catch instantaneous variation scene for some, temporal hysteresis quality may cause taking unsuccessfully.
Summary of the invention
The object of the invention is to overcome the deficiency of above-mentioned technology, and provide method and apparatus and the device that in a kind of portable terminal device, dual camera is taken pictures simultaneously, dual camera can be taken simultaneously, is convenient to user and can photographs simultaneously the image information of two opposite faces of portable terminal device.
The present invention for achieving the above object, by the following technical solutions: a kind of method that 1, in portable terminal device, dual camera is taken pictures simultaneously, the method comprises:
Obtain the first picture signal and the second picture signal simultaneously;
Described the first picture signal and the second picture signal are carried out to code storage mark, and wherein, a road image identification becomes little image, and another road image identification becomes large image;
Two-way picture signal after mark is carried out to classification to be shown simultaneously;
Classification is shown to two-way image stores simultaneously.
The two-way image section of described classification display overlaps.
The two-way image of described classification display can move and convergent-divergent.
If when user arranges by conventional setting options, the effective object of its setting options is the image frame of the current activation of user.
Picture after user reviews is consistent and can moves and convergent-divergent with shooting time institute's classification display two-way image.
The present invention also provides the device that in a kind of portable terminal device, dual camera is taken pictures simultaneously, comprising:
The first image collection module and the second image collection module, for obtain the first picture signal and the second picture signal simultaneously;
Image processing module, for described the first picture signal and the second picture signal are carried out to code storage mark, wherein, a road image identification becomes little image, and another road image identification becomes large image;
Image display shows for the two-way picture signal after mark is carried out to classification simultaneously;
Image memory module, for show classification that two-way image stores simultaneously.
Described the first image collection module is connected with front-facing camera and the post-positioned pick-up head of portable terminal device respectively with the second image collection module, obtains respectively the first picture signal and the second picture signal.
The two-way image section of described classification display overlaps.
The invention has the beneficial effects as follows: 1. time synchronized, two photos are to obtain under the same action of taking pictures, and have ensured temporal unification, have avoided because mobile phone moves and secondary operation, the time waste causing and shooting effect are not good.
2. simple operation, once photo taking action, obtains two pictures, and does not need cell phone position, has effectively simplified user's number of operations and the operating time.
3. promote user and experience, the invention provides a kind of mode of operation that can carry out to two cameras parameter setting, adjusting window size, the switching of window displaying contents, improved user's experience.
Brief description of the drawings
Fig. 1 is fundamental diagram of the present invention;
Fig. 2 is the view that in the present invention, large window and wicket switch;
Fig. 3 is the view that in the present invention, large window and wicket carry out convergent-divergent;
Fig. 4 is the view of theactivewindow in the present invention.
Embodiment
Describe the specific embodiment of the present invention in detail below in conjunction with accompanying drawing and preferred embodiment.As shown in Figure 1,
The device that in portable terminal device, dual camera is taken pictures simultaneously, comprising:
The first image collection module 1 and the second image collection module 2, for obtain the first picture signal and the second picture signal simultaneously, as optimal way, described the first image collection module is connected with front-facing camera and the post-positioned pick-up head of portable terminal device respectively with the second image collection module, obtains respectively the first picture signal and the second picture signal.In order to obtain the first picture signal and the second picture signal simultaneously, front-facing camera and post-positioned pick-up head can be independently camera, and under the driving of power supply, the two can take simultaneously.
The present invention also provides a kind of method that in portable terminal device, dual camera is taken pictures simultaneously, and the method comprises:
First, click the program of taking pictures in the menu interface in portable terminal device, open camera, enter preview interface, now two cameras obtain the first picture signal and the second picture signal simultaneously;
Second step, processes and stores described the first picture signal and the second picture signal analysis;
The 3rd step, shows two-way image by the first picture signal after treatment and the second picture signal classification; Be divided into small one and large one two windows, under normal circumstances, wicket is above image display, large window is positioned at the below of image display, as optimal way, the two-way image section of described classification display overlaps, and the place on two window Huo You summits, left summit above image display partially overlaps, the switching that this two-way image can be mutual in preview interface.
As shown in Figure 2, for example need the numeral " 22 " on the numeral on wicket " 11 " and large window to switch, only need the switching push button of clicking in preview interface can carry out mutual transposition, the numeral of wicket " 11 " is switched in large window, the numeral of large window " 22 " is switched in wicket.
As shown in Figure 3, as optimal way, the two-way image of described classification display can move and convergent-divergent.For example need the numeral in wicket " 11 " to carry out convergent-divergent, only need user to click wicket region, and along a direction (laterally, longitudinally, oblique) paddling, window size is along with user movement track carries out corresponding convergent-divergent.But when convergent-divergent, keep the fixing of window left upper apex, overlap with large window left upper apex.
If when user arranges by conventional setting options, the effective object of its setting options is the image frame of the current activation of user.More than synchronization, there is a theactivewindow.As shown in Figure 4, a represents that large window is current theactivewindow, and setting options effective object is large window displaying contents, and b represents that wicket is current theactivewindow, and setting options effective object is wicket displaying contents.If user touches another inactive window area, theactivewindow switches to another window; If user touches current theactivewindow region, cancel and change window state of activation.
Picture after user reviews is consistent and can moves and convergent-divergent with shooting time institute's classification display two-way image.Even user arranges look back function, and the picture of after having taken pictures, two cameras having been taken is consistent and carries out echo according to the binding relationship of the display window when taking.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (8)
1. the method that in portable terminal device, dual camera is taken pictures simultaneously, is characterized in that, the method comprises:
Obtain the first picture signal and the second picture signal simultaneously;
Described the first picture signal and the second picture signal are carried out to code storage mark, and wherein, a road image identification becomes little image, and another road image identification becomes large image;
Two-way picture signal after mark is carried out to classification to be shown simultaneously;
Classification is shown to two-way image stores simultaneously.
2. the method that in portable terminal device according to claim 1, dual camera is taken pictures simultaneously, is characterized in that, the two-way image section of described classification display overlaps.
3. the method that in portable terminal device according to claim 1, dual camera is taken pictures simultaneously, is characterized in that, the two-way image of described classification display can move and convergent-divergent.
4. according to the method that in the portable terminal device described in claim 2 or 3, dual camera is taken pictures simultaneously, it is characterized in that, if when user arranges by conventional setting options, the effective object of its setting options is the image frame of the current activation of user.
5. the method that in portable terminal device according to claim 4, dual camera is taken pictures simultaneously, is characterized in that, the picture after user reviews is consistent and can moves and convergent-divergent with shooting time institute's classification display two-way image.
6. the device that in portable terminal device, dual camera is taken pictures simultaneously, is characterized in that, comprising:
The first image collection module and the second image collection module, for obtain the first picture signal and the second picture signal simultaneously;
Image processing module, for described the first picture signal and the second picture signal are carried out to code storage mark, wherein, a road image identification becomes little image, and another road image identification becomes large image;
Image display shows for the two-way picture signal after mark is carried out to classification simultaneously;
Image memory module, for show classification that two-way image stores simultaneously.
7. the device that in portable terminal device according to claim 6, dual camera is taken pictures simultaneously, it is characterized in that, described the first image collection module is connected with front-facing camera and the post-positioned pick-up head of portable terminal device respectively with the second image collection module, obtains respectively the first picture signal and the second picture signal.
8. the device that in portable terminal device according to claim 6, dual camera is taken pictures simultaneously, is characterized in that, the two-way image section of described classification display overlaps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210546240.2A CN103873756A (en) | 2012-12-14 | 2012-12-14 | Method and device for adopting double lenses for simultaneously taking photos in portable terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210546240.2A CN103873756A (en) | 2012-12-14 | 2012-12-14 | Method and device for adopting double lenses for simultaneously taking photos in portable terminal |
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| CN103873756A true CN103873756A (en) | 2014-06-18 |
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| CN201210546240.2A Pending CN103873756A (en) | 2012-12-14 | 2012-12-14 | Method and device for adopting double lenses for simultaneously taking photos in portable terminal |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108419016A (en) * | 2018-04-17 | 2018-08-17 | 北京小米移动软件有限公司 | Image pickup method, device and terminal |
| CN110072070A (en) * | 2019-03-18 | 2019-07-30 | 华为技术有限公司 | A kind of multichannel kinescope method and equipment |
| CN116095461A (en) * | 2022-05-25 | 2023-05-09 | 荣耀终端有限公司 | Video recording method and related device |
-
2012
- 2012-12-14 CN CN201210546240.2A patent/CN103873756A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108419016A (en) * | 2018-04-17 | 2018-08-17 | 北京小米移动软件有限公司 | Image pickup method, device and terminal |
| CN110072070A (en) * | 2019-03-18 | 2019-07-30 | 华为技术有限公司 | A kind of multichannel kinescope method and equipment |
| CN116095461A (en) * | 2022-05-25 | 2023-05-09 | 荣耀终端有限公司 | Video recording method and related device |
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Application publication date: 20140618 |