CN104023116A - Image acquisition method and mobile terminal - Google Patents
Image acquisition method and mobile terminal Download PDFInfo
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- CN104023116A CN104023116A CN201310066130.0A CN201310066130A CN104023116A CN 104023116 A CN104023116 A CN 104023116A CN 201310066130 A CN201310066130 A CN 201310066130A CN 104023116 A CN104023116 A CN 104023116A
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Abstract
The invention discloses an image acquisition method and a mobile terminal. The method is applied to a first mobile terminal, the first mobile terminal and a second mobile terminal realize data transmission through a wireless communication link, and the second mobile terminal is provided with a flash module. The method includes the following steps: a first mobile terminal generates a first control instruction according to a prestored flash triggering parameter when receiving a first instruction of acquiring image information which is input by a user; and the wireless communication link sends the first control instruction to at least one second mobile terminal, so that the second mobile terminal controls the flash module to flash according to the first control instruction when acquiring image information of any photographed object according to the first instruction. In the image acquisition method, the first mobile terminal and the second mobile terminal can control flashing of a flash light through the wireless communication link, thereby realizing sharing of the flash light on different mobile terminals, realizing light supplementation for the photographed object in different directions, and achieving an optimal photographing effect.
Description
Technical field
The present invention relates to electronic technology field, relate in particular to a kind of image-pickup method and mobile terminal.
Background technology
Existing smart mobile phone has been not merely simple communication function, is more embodied in amusement and service above, and for young people, mobile phone photograph can not be ignored especially.For photographing:
In colour phhotograpy, to color, correct reduction is to play direct factor to light.Light and color coloured silk has close internal relation, generally speaking, has light just coloured, and look comes from light, becomes again with light.Reason is very simple, and people can clearly differentiate the color of object under light, if in there is no the dark of light, what color also indistinguishable out, this be because color to just can present by the irradiation of light.Light action, in people's vision, just can make us experience the sensation of those colors.In complicated colour phhotograpy, the reduction that color is correct and reproduction are that the success or failure of colour phhotograpy are crucial.But because human eye can be made corresponding adjustment because of the difference of light, and picture pick-up device does not just have this intellectual reaction, so human eye is seen, had a difference with picture pick-up device photographs, so in order the most effectively to reduce subject, also needing cameraman is that needed photographic effects is made the selection to light.
Tremendous influence for light to photographic effects, so now a lot of photographic equipment has added photoflash lamp function.Photoflash lamp is a kind of light filling equipment, and it can guarantee that the clear of shooting picture becomes clear in dim situation, and when taking out of doors, photoflash lamp also can be used as secondary light source, in order to emphasize the tone of skin.Can also arrange special-effect according to photographer's requirement.Change colour temperature; Improve subject lighting condition; Reflection is used up, and does not destroy subject site environment; Add catchlights; Reduce or strengthen contrast; Light filling texts.But the photoflash lamp in mobile phone is generally all fixedly installed now, so the effect of photoflash lamp can not be performed to maximum.Because photoflash lamp is to being had certain requirement by the distance of flash of light object, thus many times because photographer's position and the limitation of subject position, the photoflash lamp arranging on mobile phone terminal can not reach the light filling effect of expection.
Summary of the invention
The invention provides a kind of image-pickup method and mobile terminal, method and apparatus provided by the present invention solves in prior art because the photoflash lamp on mobile terminal is fixedly installed, so because of photographer's position and the limitation of subject position, the photoflash lamp arranging on mobile phone terminal can not reach the problem of the light filling effect of expection many times.
The invention provides a kind of image-pickup method, the method is applied in the first mobile terminal, and this first mobile terminal and at least one the second mobile terminal are realized transfer of data by described wireless communication link, on described the second mobile terminal, are provided with flash module; When described the first mobile terminal obtains image information by image collecting device, the method comprises:
When the first mobile terminal receives first instruction of collection image information of user input, according to drawing of prestoring, dodge parameter and generate the first control command;
By described wireless communication link, described the first control command is sent to described at least one second mobile terminal, while making to obtain the image information of arbitrary subject according to described the first instruction, described the second mobile terminal is controlled described flash module flash of light according to described the first control command, and the shooting of described subject is carried out to light filling.
The scheme of more optimizing, before described the first mobile terminal and at least one the second mobile terminal are realized transfer of data by described wireless communication link, the method further comprises:
The first mobile terminal is set up WLAN focus function;
Alternative mobile terminal in search WLAN coverage territory, and set up wireless communication link with the alternative mobile terminal searching, from set up the successful alternative mobile terminal of wireless connections, determine the second mobile terminal.
The scheme of more optimizing, draw described in generation and dodge parameter and comprise:
To described at least one second mobile terminal, send position enquiring information, and receive the positional information of described at least one the second mobile terminal feedback;
Obtain the original data information of described subject, and treat light filling region while determine taking described subject according to described original data information;
According to described positional information, described in the generation of described light filling region, draw sudden strain of a muscle parameter with treating.
The scheme of more optimizing, according to described positional information and described in treat that light filling region is drawn described in generating and dodge parameter and comprise:
According to described light filling region and described positional information, judged whether that at least one second mobile terminal, in the described light filling region for the treatment of, obtains the first judged result;
If determine there is no the second mobile terminal in the described light filling region for the treatment of according to described the first judged result, from described at least one second mobile terminal, select a destination mobile terminal to send displacement information, this displacement information is for pointing out described destination mobile terminal to move to the operating area that can glisten to described light filling region.
The scheme of more optimizing, when described the second mobile terminal comprises that when a plurality of, the method comprises:
If determine described have a plurality of the second mobile terminals in treating light filling region according to described the first judged result, determine according to the flash factor information of described a plurality of the second mobile terminals the 3rd mobile terminal of carrying out flash of light operation.
The scheme of more optimizing, draw described in generation and dodge parameter and comprise:
To described at least one second mobile terminal, send flash factor Query Information, and receive the flash factor information of described at least one the second mobile terminal feedback;
Described in described flash factor Information generation, draw sudden strain of a muscle parameter.
According to said method the present invention, also provide a kind of mobile terminal, this mobile terminal is provided with an image capture module, and by described wireless communication link, realize transfer of data with at least one second mobile terminal, on described the second mobile terminal, be provided with flash module; When obtaining image information by image collecting device, this mobile terminal comprises:
Control command generation module, when receiving first instruction of collection image information of user input, dodges parameter according to drawing of prestoring and generates the first control command;
Control module, for described the first control command being sent to described at least one second mobile terminal by described wireless communication link, while making to obtain the image information of arbitrary subject according to described the first instruction, described the second mobile terminal is controlled described flash module flash of light according to described the first control command, and the shooting of described subject is carried out to light filling.
The scheme of more optimizing, this mobile terminal also comprises:
Servicing unit determination module, for setting up WLAN focus function; Alternative mobile terminal in search WLAN coverage territory, and set up wireless communication link with the alternative mobile terminal searching, from set up the successful alternative mobile terminal of wireless connections, determine the moving terminal of the second mobile terminal.
The scheme of more optimizing, this terminal also comprises:
First draws sudden strain of a muscle parameter generation module, for sending position enquiring information to described at least one second mobile terminal, and receives the positional information of described at least one second mobile terminal feedback; Obtain the original data information of described subject, and treat light filling region while determine taking described subject according to described original data information; According to described positional information, described in the generation of described light filling region, draw sudden strain of a muscle parameter with treating.
The scheme of more optimizing, described first draws sudden strain of a muscle parameter generation module also for having judged whether that according to described light filling region and described positional information at least one second mobile terminal, in the described light filling region for the treatment of, obtains the first judged result; If determine there is no the second mobile terminal in the described light filling region for the treatment of according to described the first judged result, from described at least one second mobile terminal, select a destination mobile terminal to send displacement information, this displacement information is for pointing out described destination mobile terminal to move to the operating area that can glisten to described light filling region.
The scheme of more optimizing, when described the second mobile terminal comprises when a plurality of, if determine described have a plurality of the second mobile terminals in treating light filling region according to described the first judged result, described first draws and dodges parameter generation module also for determining according to the flash factor information of described a plurality of the second mobile terminals the 3rd mobile terminal of carrying out flash of light operation.
The scheme of more optimizing, this mobile terminal also comprises:
Second draws sudden strain of a muscle parameter generation module, for sending flash factor Query Information to described at least one second mobile terminal, and receives the flash factor information of described at least one second mobile terminal feedback; Described in described flash factor Information generation, draw sudden strain of a muscle parameter.
One or two in technique scheme, at least has following technique effect:
The embodiment of the present invention provides a kind of image-pickup method and device, the method is applied in the first mobile terminal, this first mobile terminal and at least one the second mobile terminal are realized transfer of data by described wireless communication link, on described the second mobile terminal, are provided with flash module; When described the first mobile terminal obtains image information by image collecting device, the method comprises: when the first mobile terminal receives first instruction of collection image information of user input, dodge parameter generate the first control command according to drawing of prestoring; By described wireless communication link, described the first control command is sent to described at least one second mobile terminal, while making to obtain the image information of arbitrary subject according to described the first instruction, described the second mobile terminal is controlled described flash module flash of light according to described the first control command, and the shooting of described subject is carried out to light filling.So the first mobile terminal in scheme provided by the invention (or being called control terminal) is set up wireless communication link with subject the second mobile terminal (or being called auxiliary camera terminal or controlled terminal) around; When control terminal need to gather the image information of subject, can be by the second mobile terminal sending controling instruction described in described wireless communication link road direction; The second mobile terminal is controlled and is dodged the flash of light of turning off the light according to described control command.According to the scheme providing of the present invention, mobile terminal can, in the situation that the extra auxiliary equipment of increase realizes the light filling to subject different directions, reach optimum shooting effect.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of a kind of image-pickup method of the embodiment of the present invention;
Fig. 2 generates and draws the method flow schematic diagram that dodges parameter according to the positional information of the second mobile terminal in the embodiment of the present invention;
Fig. 3 is according to the positional information of the second mobile terminal with treat that light filling region generates and draw the method flow schematic diagram that dodges parameter in the embodiment of the present invention;
Fig. 4 generates and draws the method flow schematic diagram that dodges parameter according to the flash factor of the second mobile terminal in the embodiment of the present invention;
Fig. 5 is the structural representation of a kind of mobile terminal of the embodiment of the present invention.
Embodiment
The photoflash lamp arranging in existing mobile phone terminal is all generally that built-in sudden strain of a muscle is turned off the light, and photoflash lamp is a certain ad-hoc location that is fixed on mobile phone terminal.But in concrete imaging environment, demand to flash of light not merely just needs photoflash lamp a kind of play forward, along with the difference of environment has different playing style, such as indoor portrait, need light soft, the photo of directly taking facing to people's polishing line can not reach the required various effects of user, and built-in flash is fixed, so be provided with photoflash lamp also than the demand that can meet user even if having no idea to adjust.
Based on the problems referred to above, the embodiment of the present invention provides a kind of image-pickup method, the method is applied in the first mobile terminal, and this first mobile terminal and at least one the second mobile terminal are realized transfer of data by described wireless communication link, on described the second mobile terminal, are provided with flash module; When described the first mobile terminal obtains image information by image collecting device, the method comprises: when the first mobile terminal receives first instruction of collection image information of user input, dodge parameter generate the first control command according to drawing of prestoring; By described wireless communication link, described the first control command is sent to described at least one second mobile terminal, while making to obtain the image information of arbitrary subject according to described the first instruction, described the second mobile terminal is controlled described flash module flash of light according to described the first control command, and the shooting of described subject is carried out to light filling.
In prior art, in order to meet user, the requirements at the higher level of IMAQ are provided with to photoflash lamp, but because the position of photoflash lamp is set to be restricted, so can not bring into play to greatest extent, dodge the advantageous effect of turning off the light.Because under certain scene, not merely only has a user around the object being taken, if be provided with photoflash lamp on the mobile terminal within the scope of subject certain distance, can in the situation that using described mobile terminal photoflash lamp around, realize the shooting to subject.So the first mobile terminal in scheme provided by the invention (or being called control terminal) is set up wireless communication link with subject the second mobile terminal (or being called auxiliary camera terminal or controlled terminal) around; When control terminal need to gather the image information of subject, can be by the second mobile terminal sending controling instruction described in described wireless communication link road direction; The second mobile terminal is controlled and is dodged the flash of light of turning off the light according to described control command.According to the scheme providing of the present invention, mobile terminal can, in the situation that the extra auxiliary equipment of increase realizes the light filling to subject different directions, reach optimum shooting effect.
As shown in Figure 1, the embodiment of the present invention provides a kind of image-pickup method, below in conjunction with Figure of description, the specific embodiment of the present invention is elaborated:
The method is applied to the first mobile terminal, and (this mobile terminal can be mobile phone terminal, but be not limited to mobile phone terminal, the terminal that can realize radio communication and be provided with image collecting device all can adopt method provided by the present invention to carry out IMAQ) in, this first mobile terminal and at least one the second mobile terminal are realized transfer of data by described wireless communication link, on described the second mobile terminal, are provided with flash module; When described the first mobile terminal obtains the image information of arbitrary subject (spacing distance of described the second terminal and subject is in preset range) by image collecting device, the method comprises:
Step 101, when the first mobile terminal receives first instruction of collection image information of user input, dodges parameter according to drawing of prestoring and generates the first control command;
In embodiments of the present invention, when operation is taken pictures in execution, receive the first instruction of the collection image information of user's input, the first mobile terminal detects user and presses shutter release button.
Because user can be according to photographed subject and main body when taking a photo need to adopt different light condition, so the first mobile terminal before operation is taken pictures in execution, need to obtain prestore draw sudden strain of a muscle parameter, this draws and dodges parameter and when taking, draw other controlled terminals of sudden strain of a muscle and available controlled terminal (the second mobile terminal) for determining.
Step 102, by described wireless communication link, described the first control command is sent to described at least one second mobile terminal, while making to obtain the image information of arbitrary subject according to described the first instruction, described the second mobile terminal is controlled described flash module flash of light according to described the first control command, and the shooting of described subject is carried out to light filling.
In embodiments of the present invention, described the first mobile terminal and the second mobile terminal are positioned at the different azimuth of subject.
In addition, when the first mobile terminal is when operation is taken pictures in execution, because need to coordinate at least one second mobile terminal glistens simultaneously, so when user being detected when the first mobile terminal is pressed shutter, the first mobile terminal sends the first control command and makes the second mobile terminal control photoflash lamp flash of light to the second mobile terminal simultaneously simultaneously.
Because the first mobile terminal and the second mobile terminal are in the different azimuth of subject, and the Flashing Light Parameters arranging in different mobile terminals is not identical, the first mobile terminal is by the above-mentioned image information that can enough get different artistic effects.And can, under various light condition, get to greatest extent the image information of each orientation of subject and various shooting styles.
Because all integrated wifi communication module on present mobile terminal, so each mobile terminal can be realized radio communication by wifi communication module in embodiments of the present invention.Specific implementation can be:
The first mobile terminal is received to gprs or 3g signal and be converted into wifi signal and send out again, have like this first mobile terminal of wireless ap function just to become a wifi focus.If the first mobile terminal is as focus, in same wifi overlay area, there is so the second mobile terminal of wifi function can search the wifi network that your the first mobile terminal is set up with the first mobile terminal, after in connection, the second mobile terminal and the first mobile terminal are set up local area network (LAN).So in embodiments of the present invention, before described the first mobile terminal and at least one the second mobile terminal are realized transfer of data by described wireless communication link, the method further comprises:
The first mobile terminal is set up WLAN focus function;
Alternative mobile terminal in search WLAN coverage territory, and set up wireless communication link with the alternative mobile terminal searching, from set up the successful alternative mobile terminal of wireless connections, determine the second mobile terminal.
In embodiments of the present invention, because the performance parameter of the photoflash lamp that the second mobile terminal can arrange on different positions and the second mobile terminal is not identical yet, so draw in embodiments of the present invention the specific implementation of dodging parameter described in generating, comprise:
(1) because adopt the light of different angles to irradiate for same object, as direct light and scattered light, frontlighting and sidelight, backlight and top light, light direction of illumination is different, and the light and shade that can make object produce is different, thereby causes its color in reduction, to produce different difference.Frontlighting is used the color sensitive surface of same object identical, there is no light and shade difference, causes color to lack comparison of light and shade level.Sidelight is to making the color of same object produce significantly difference in shading value.Backlight is poor to the more difficult reduction of positive color representation of object, often uses the whole structure of the performance pursuit color of backlight.So in embodiments of the present invention, described in can generating according to the position of at least one the second mobile terminal, draw sudden strain of a muscle parameter, specific implementation process step comprises (as shown in Figure 2):
Step 201, sends position enquiring information to described at least one second mobile terminal, and receives the positional information of described at least one the second mobile terminal feedback;
In embodiments of the present invention, if the position of the second mobile terminal is fixed, but the situation that has a plurality of the second mobile terminals, user needs to determine and from a plurality of the second mobile terminals, select which or those several execution flash of light operations according to the needs of photo effect;
The second situation is if the second mobile terminal locations is unfixing, first needs to determine the current position of the second mobile terminal somewhere, then according to the light filling demand of position and image, points out the second mobile terminal to carry out corresponding position adjustment.
Step 202, obtains the original data information of described subject, and determines and treat light filling region while taking described subject according to described original data information;
In embodiments of the present invention, because the image that human eye is seen and the accessed imaging effect of concrete image collecting device have a certain distance, so first user can obtain the original data information of subject in embodiments of the present invention, and then determine definite region that needs light filling in described initial pictures according to user's input message or image identification function.
Step 203, draws sudden strain of a muscle parameter with treating described in the generation of described light filling region according to described positional information.
In the embodiment of the present invention, according to the described region of light filling that needs, can determine the primary importance that the photoflash lamp of the second corresponding mobile terminal need to arrange, because determined the second place of described the second mobile terminal in step 201, according to the corresponding relation of primary importance and the second place, can determine that those second mobile terminals are (draw and dodge parameter) that need to carry out flash of light operation.
As shown in Figure 3, in concrete implementation, according to described positional information and described in treat that light filling region is drawn described in generating and dodge parameter and comprise:
Step 301, has judged whether that according to described light filling region and described positional information at least one second mobile terminal, in the described light filling region for the treatment of, obtains the first judged result;
Step 302, if determine there is no the second mobile terminal in the described light filling region for the treatment of according to described the first judged result, from described at least one second mobile terminal, select a destination mobile terminal to send displacement information, this displacement information is for pointing out described destination mobile terminal to move to the operating area that can glisten to described light filling region;
In embodiments of the present invention, described displacement information can show by display unit, voice mode is pointed out or mode of vibration is pointed out etc.;
Described displacement information also can indicate the region that described subject needs light filling, and then user carries out position according to the judgement of oneself and moves; This displacement information can be the concrete coordinate information of indicating the destination locations that need to move in addition.
Step 303, when described the second mobile terminal comprises when a plurality of, if determine described have a plurality of the second mobile terminals in treating light filling region according to described the first judged result, determine according to the flash factor information of described a plurality of the second mobile terminals the 3rd mobile terminal of carrying out flash of light operation.
(2) because the character of light source is very large on the reduction impact of object color, because the different in kind of daylight and light, colour temperature is different.The colour temperature of daylight is 5400K, and the colour temperature of light only has 3200K, and under daylight and light, object can present different colors.As red object is seen and is cerise under daylight, but see under light, will present magenta or purple.Because, its light source different in kind, color rendition is just different.In addition, the power of light also easily makes form and aspect, lightness, the saturation of object color occur to change greatly.So in embodiments of the present invention, described in can generating according to the flash factor of at least one the second mobile terminal, draw sudden strain of a muscle parameter, specific implementation process step comprises (as shown in Figure 4):
Step 401, sends flash factor Query Information to described at least one second mobile terminal, and receives the flash factor information of described at least one the second mobile terminal feedback;
Step 402 is drawn sudden strain of a muscle parameter described in described flash factor Information generation.
Character based on light source and the impact of the power of light on last shaping picture, so in embodiments of the present invention, can determine and use which photoflash lamp to carry out flash of light operation according to the design parameter of the photoflash lamp arranging on the second mobile terminal in order to reach photo style and the effect that user wants.
In embodiments of the present invention, the second mobile terminal (controlled mobile terminal) that the first mobile terminal (main control terminal) can be provided with photoflash lamp and wireless communication module by wireless communication module and other of original setting is realized sharing of flashing light resource by the mode of wireless connections, thereby makes the first mobile terminal can take the image of various styles; And the photoflash lamp arranging on the second mobile terminal is applied to greatest extent.In addition, in the embodiment of the present invention, the first mobile terminal is set to wifi focus, form WLAN (wireless local area network) with the second mobile terminal, thereby make the first mobile terminal and the second mobile terminal carry out transfer of data by the in-network message of local area network (LAN), the speed that has reached transfer of data is controlled beneficial effect easily soon.
As shown in Figure 5, according to the said method embodiment of the present invention, also provide a kind of mobile terminal, this mobile terminal is provided with an image capture module, and by described wireless communication link, realizes transfer of data with at least one second mobile terminal, on described the second mobile terminal, is provided with flash module; When obtaining image information by image collecting device, this mobile terminal comprises:
Control command generation module 501, when receiving first instruction of collection image information of user input, dodges parameter according to drawing of prestoring and generates the first control command;
Control module 502, for described the first control command being sent to described at least one second mobile terminal by described wireless communication link, while making to obtain the image information of arbitrary subject according to described the first instruction, described the second mobile terminal is controlled described flash module flash of light according to described the first control command, and the shooting of described subject is carried out to light filling.
Because the first mobile terminal has sent control command to the second mobile terminal, while making the user of the first mobile terminal press shutter to obtain image, the image collecting device on the first mobile terminal can get the image that the sudden strain of a muscle arranging in the second terminal is turned off the light after light filling.In the situation that the various parameters of the second mobile terminal are not identical, the image that described image collecting device gets also can present the image of different-effect.
In order to realize the data interaction of the first mobile terminal and described at least one the second mobile terminal, in embodiments of the present invention, the first mobile terminal and the second mobile terminal can be set in a local area network (LAN), the mobile terminal that embodiment of the present invention provides also comprises:
Servicing unit determination module 503, for setting up WLAN focus function; Alternative mobile terminal in search WLAN coverage territory, and set up wireless communication link with the alternative mobile terminal searching, from set up the successful alternative mobile terminal of wireless connections, determine the moving terminal of the second mobile terminal.
Because when taking arbitrary image, light comprises a plurality of factors to the impact of imaging effect, is mainly wherein the character of direction of light, light source and the power of light, the terminal providing for the above-mentioned factor embodiment of the present invention also comprises:
First draws sudden strain of a muscle parameter generation module 504, for sending position enquiring information to described at least one second mobile terminal, and receives the positional information of described at least one second mobile terminal feedback; Obtain the original data information of described subject, and treat light filling region while determine taking described subject according to described original data information; According to described positional information, described in the generation of described light filling region, draw sudden strain of a muscle parameter with treating.
Described first draws sudden strain of a muscle parameter generation module 504 also for having judged whether that according to described light filling region and described positional information at least one second mobile terminal, in the described light filling region for the treatment of, obtains the first judged result; If determine there is no the second mobile terminal in the described light filling region for the treatment of according to described the first judged result, from described at least one second mobile terminal, select a destination mobile terminal to send displacement information, this displacement information is for pointing out described destination mobile terminal to move to the operating area that can glisten to described light filling region.
When described the second mobile terminal comprises when a plurality of, if determine described have a plurality of the second mobile terminals in treating light filling region according to described the first judged result, described first draws and dodges parameter generation module 504 also for determining according to the flash factor information of described a plurality of the second mobile terminals the 3rd mobile terminal of carrying out flash of light operation.
Character based on light and this mobile terminal of the power of light also comprise:
Second draws sudden strain of a muscle parameter generation module 505, for sending flash factor Query Information to described at least one second mobile terminal, and receives the flash factor information of described at least one second mobile terminal feedback; Described in described flash factor Information generation, draw sudden strain of a muscle parameter.
Above-mentioned one or more technical schemes in the embodiment of the present application, at least have following technique effect:
The embodiment of the present invention provides a kind of image-pickup method and mobile terminal, the method is applied in the first mobile terminal, this first mobile terminal and at least one the second mobile terminal are realized transfer of data by described wireless communication link, on described the second mobile terminal, are provided with flash module; When described the first mobile terminal obtains image information by image collecting device, the method comprises: when the first mobile terminal receives first instruction of collection image information of user input, dodge parameter generate the first control command according to drawing of prestoring; By described wireless communication link, described the first control command is sent to described at least one second mobile terminal, while making to obtain the image information of arbitrary subject according to described the first instruction, described the second mobile terminal is controlled described flash module flash of light according to described the first control command, and the shooting of described subject is carried out to light filling.So the first mobile terminal in scheme provided by the invention (or being called control terminal) is set up wireless communication link with subject the second mobile terminal (or being called auxiliary camera terminal or controlled terminal) around; When control terminal need to gather the image information of subject, can be by the second mobile terminal sending controling instruction described in described wireless communication link road direction; The second mobile terminal is controlled and is dodged the flash of light of turning off the light according to described control command.According to the scheme providing of the present invention, mobile terminal can, in the situation that the extra auxiliary equipment of increase realizes the light filling to subject different directions, reach optimum shooting effect.
In addition, in the embodiment of the present invention, the first mobile terminal is set to wifi focus, form WLAN (wireless local area network) with the second mobile terminal, thereby make the first mobile terminal and the second mobile terminal carry out transfer of data by the in-network message of local area network (LAN), the speed that has reached transfer of data is controlled beneficial effect easily soon.
Method of the present invention is not limited to the embodiment described in embodiment, and those skilled in the art's technical scheme according to the present invention draws other execution mode, belongs to equally technological innovation scope of the present invention.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if within of the present invention these are revised and modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (12)
1. an image-pickup method, it is characterized in that, the method is applied in the first mobile terminal, and this first mobile terminal and at least one the second mobile terminal are realized transfer of data by described wireless communication link, on described the second mobile terminal, are provided with flash module; When described the first mobile terminal obtains image information by image collecting device, the method comprises:
When the first mobile terminal receives first instruction of collection image information of user input, according to drawing of prestoring, dodge parameter and generate the first control command;
By described wireless communication link, described the first control command is sent to described at least one second mobile terminal, while making to obtain the image information of arbitrary subject according to described the first instruction, described the second mobile terminal is controlled described flash module flash of light according to described the first control command, and the shooting of described subject is carried out to light filling.
2. the method for claim 1, is characterized in that, before described the first mobile terminal and at least one the second mobile terminal are realized transfer of data by described wireless communication link, the method further comprises:
The first mobile terminal is set up WLAN focus function;
Alternative mobile terminal in search WLAN coverage territory, and set up wireless communication link with the alternative mobile terminal searching, from set up the successful alternative mobile terminal of wireless connections, determine the second mobile terminal.
3. the method for claim 1, is characterized in that, draws described in generation to dodge parameter and comprise:
To described at least one second mobile terminal, send position enquiring information, and receive the positional information of described at least one the second mobile terminal feedback;
Obtain the original data information of described subject, and treat light filling region while determine taking described subject according to described original data information;
According to described positional information, described in the generation of described light filling region, draw sudden strain of a muscle parameter with treating.
4. method as claimed in claim 3, is characterized in that, according to described positional information and described in treat that light filling region is drawn described in generating and dodge parameter and comprise:
According to described light filling region and described positional information, judged whether that at least one second mobile terminal, in the described light filling region for the treatment of, obtains the first judged result;
If determine there is no the second mobile terminal in the described light filling region for the treatment of according to described the first judged result, from described at least one second mobile terminal, select a destination mobile terminal to send displacement information, this displacement information is for pointing out described destination mobile terminal to move to the operating area that can glisten to described light filling region.
5. method as claimed in claim 4, is characterized in that, when described the second mobile terminal comprises that when a plurality of, the method comprises:
If determine described have a plurality of the second mobile terminals in treating light filling region according to described the first judged result, determine according to the flash factor information of described a plurality of the second mobile terminals the 3rd mobile terminal of carrying out flash of light operation.
6. the method as described in claim as arbitrary in claim 1～3, is characterized in that, draws described in generation to dodge parameter and comprise:
To described at least one second mobile terminal, send flash factor Query Information, and receive the flash factor information of described at least one the second mobile terminal feedback;
Described in described flash factor Information generation, draw sudden strain of a muscle parameter.
7. a mobile terminal, is characterized in that, this mobile terminal is provided with an image capture module, and by described wireless communication link, realizes transfer of data with at least one second mobile terminal, on described the second mobile terminal, is provided with flash module; When obtaining image information by image collecting device, this mobile terminal comprises:
Control command generation module, when receiving first instruction of collection image information of user input, dodges parameter according to drawing of prestoring and generates the first control command;
Control module, for described the first control command being sent to described at least one second mobile terminal by described wireless communication link, while making to obtain the image information of arbitrary subject according to described the first instruction, described the second mobile terminal is controlled described flash module flash of light according to described the first control command, and the shooting of described subject is carried out to light filling.
8. mobile terminal as claimed in claim 7, is characterized in that, this mobile terminal also comprises:
Servicing unit determination module, for setting up WLAN focus function; Alternative mobile terminal in search WLAN coverage territory, and set up wireless communication link with the alternative mobile terminal searching, from set up the successful alternative mobile terminal of wireless connections, determine the moving terminal of the second mobile terminal.
9. mobile terminal as claimed in claim 7, is characterized in that, this terminal also comprises:
First draws sudden strain of a muscle parameter generation module, for sending position enquiring information to described at least one second mobile terminal, and receives the positional information of described at least one second mobile terminal feedback; Obtain the original data information of described subject, and treat light filling region while determine taking described subject according to described original data information; According to described positional information, described in the generation of described light filling region, draw sudden strain of a muscle parameter with treating.
10. mobile terminal as claimed in claim 9, it is characterized in that, described first draws sudden strain of a muscle parameter generation module also for having judged whether that according to described light filling region and described positional information at least one second mobile terminal, in the described light filling region for the treatment of, obtains the first judged result; If determine there is no the second mobile terminal in the described light filling region for the treatment of according to described the first judged result, from described at least one second mobile terminal, select a destination mobile terminal to send displacement information, this displacement information is for pointing out described destination mobile terminal to move to the operating area that can glisten to described light filling region.
11. mobile terminals as claimed in claim 10, it is characterized in that, when described the second mobile terminal comprises when a plurality of, if determine described have a plurality of the second mobile terminals in treating light filling region according to described the first judged result, described first draws and dodges parameter generation module also for determining according to the flash factor information of described a plurality of the second mobile terminals the 3rd mobile terminal of carrying out flash of light operation.
Mobile terminal as described in 12. claims as arbitrary in claim 7～11, is characterized in that, this mobile terminal also comprises:
Second draws sudden strain of a muscle parameter generation module, for sending flash factor Query Information to described at least one second mobile terminal, and receives the flash factor information of described at least one second mobile terminal feedback; Described in described flash factor Information generation, draw sudden strain of a muscle parameter.
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| CN201310066130.0A CN104023116B (en) | 2013-03-01 | 2013-03-01 | A kind of image-pickup method and mobile terminal |
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| CN201310066130.0A CN104023116B (en) | 2013-03-01 | 2013-03-01 | A kind of image-pickup method and mobile terminal |
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