CN105636310A - Flash lamp brightness adjusting method, flash lamp brightness adjusting device and terminal - Google Patents
Flash lamp brightness adjusting method, flash lamp brightness adjusting device and terminal Download PDFInfo
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- CN105636310A CN105636310A CN201510140611.0A CN201510140611A CN105636310A CN 105636310 A CN105636310 A CN 105636310A CN 201510140611 A CN201510140611 A CN 201510140611A CN 105636310 A CN105636310 A CN 105636310A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
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Abstract
The invention provides a flash lamp brightness adjusting method, a flash lamp brightness adjusting device and a terminal. The method comprises the following steps: obtaining an environment color temperature of an environment in which equipment with a shooting function is located at present; determining real-time brightness of each flash lamp in a plurality of flash lamps arranged on the equipment with the shooting function according to the environment color temperature; and adjusting the current brightness of each flash lamp into real-time brightness of each flash lamp to control each flash lamp in the plurality of flash lamps to shoot a to-be-shot object according to the real-time brightness of each flash lamp. Through the technical scheme provided by the invention, the plurality of flash lamps with different colors can be arranged on the equipment with the shooting function; the brightness of each flash lamp in the plurality of flash lamps with different colors can adaptively change along with the color temperature of the current environment or a user can manually adjust the brightness of each flash light; the plurality of flash lamps can well adapt to different color temperatures, so that the optimal shooting effect is achieved.
Description
Technical field
The present invention relates to field of terminal technology, regulate device and a kind of terminal in particular to a kind of brightness of flash lamp control method, a kind of brightness of flash lamp.
Background technology
Smart mobile phone common at present adopts single flash lamp mostly, and the brightness of flash lamp and colour temperature fix, when the luminance parameter of flash lamp dispatches from the factory preset, only can control in the process of debugging, therefore, mobile phone brightness of flash lamp afterwards in the hands arriving user is just fixed, so in partly excessively dark scene, user wants that the brightness improving flash lamp is just helpless, generally being White LED flash lamp when single flash lamp, in the colour temperature environment of some colour cast, white balance is hardly consistent with actual scene simultaneously.
For this, part mobile phone is currently also had to adopt double flashing light, what such as ipone6 adopted is double; two LED flash, the LED light supplement lamp of one white and a yellow is constituted a circular flash lamp component, also having minority mobile phone to adopt triple flashing light, devise three flash lamies in the M9 conceptual machine of HTC, not only in brightness, substantially the mobile phone brightness of relatively single flash of light is high for this many flash lamies, play a significant role in improving white balance, particularly in the color rendition of night scene simultaneously.
But owing to the brightness of each flash lamp is fixing, user cannot cannot according to the brightness of each flash lamp of colour temperature Automatic adjusument of actual environment according to the brightness of each flash lamp of colour temperature manual adjustments of actual environment or terminal, this has had a strong impact on the experience of user, such as: in other the colour temperature environment such as partially red or partially blue, the triple flashing light of double; two LED flash of ipone6 or HTC just cannot the brightness of each flash lamp of self-adaptative adjustment, to be well adapted for partially red or partially blue environment, thus realizing the shooting effect of the best.
Therefore, how the flash lamp of multiple different colours is installed on the equipment have shoot function, and make the brightness of each flash lamp in the flash lamp of multiple different colours all can along with the colour temperature adaptive change of current environment, or allow users to the brightness of each flash lamp of manual adjustments, different-colour can be well adapted for multiple flash lamies, thus realizing the shooting effect of the best, become problem demanding prompt solution.
Summary of the invention
The present invention is based on the problems referred to above, propose a kind of new technical scheme, the flash lamp of multiple different colours can be installed on the equipment have shoot function, and make the brightness of each flash lamp in the flash lamp of multiple different colours all can along with the colour temperature adaptive change of current environment, or allow users to the brightness of each flash lamp of manual adjustments, so that multiple flash lamies can be well adapted for different-colour, thus realizing the shooting effect of the best.
In view of this, an aspect of of the present present invention proposes a kind of brightness of flash lamp control method, including: obtain the equipment with shoot function and be presently in the environment colour temperature of environment; According to described environment colour temperature determine described in there is the real-time luminosity of each flash lamp in the multiple flash lamies installed on the equipment of shoot function; The present intensity of described each flash lamp is regulated the real-time luminosity to described each flash lamp, according to the real-time luminosity of described each flash lamp, object to be shot is shot controlling each flash lamp in the plurality of flash lamp, wherein, the glow color of the plurality of flash lamp is all different.
In this technical scheme, the environment colour temperature of environment it is presently in by obtaining the equipment with shoot function, and the real-time luminosity of each flash lamp is analyzed according to environment colour temperature, the present intensity of each flash lamp is regulated the real-time luminosity to each flash lamp with can making to have the apparatus self-adaptation of shoot function, and then the environment colour temperature comparison match of the light that sends of the multiple flash lamies making glow color different and presently described environment, to be well adapted for different-colour, thus realizing the shooting effect of the best, avoid owing to the brightness of each flash lamp is fixed and makes multiple flash lamp cannot the different environment colour temperature of self adaptation, and then cause that user's experience is bad, additionally, the brightness of flash lamp can be made to be overlapped mutually by installing the flash lamp of multiple different colours at the equipment with shoot function, the brightness of each flash lamp can be reduced under the requirement of same brightness, reduce the real-time current value of each flash lamp, play very big effect in white balance simultaneously, making under varying environment colour temperature all can to adjust the color of image inclined by adjusting the brightness of multiple flash lamp, thus the color minimizing the image that is taken is inclined, wherein, the equipment with shoot function can be the photographic head installed in photographing unit, video camera or terminal, and certainly, in order to realize better shooting effect, the characteristics of luminescence of multiple flash lamies should be identical.
In technique scheme, it is preferable that described by the present intensity adjustment of described each flash lamp to described real-time luminosity, specifically include: according to the real time resistance value that the real-time luminosity of the described each flash lamp described each flash lamp of adjustment is corresponding; The real-time current value of described each flash lamp is regulated, to pass through the real-time current value the regulating described each flash lamp real-time luminosity by the present intensity adjustment of described each flash lamp to described each flash lamp according to the real time resistance value that described each flash lamp is corresponding.
In this technical scheme, owing to the real-time luminosity of each flash lamp is substantially in direct ratio with the real-time current value of each flash lamp, substantially linear changing relation, and each flash lamp has the resistance for controlling real-time current value of correspondence, thus, by regulating the real time resistance value that each light modulation has the resistance of correspondence, the real-time current value that will make each flash lamp changes therewith, and then make the real-time current value of each flash lamp increase or reduce, so that the real-time luminosity of each flash lamp increases therewith or reduces, and it is finally reached accurately and delicately by the present intensity adjustment of each flash lamp to this real-time luminosity, wherein, skilled artisan would appreciate that, when the real time resistance value that each flash lamp is corresponding increases, the real-time current value of each flash lamp can increase therewith, can also increase little therewith, this can be configured according to user's use habit completely.
In technique scheme, it is preferable that also include: according to the setting command received, identical maximum current value and/or minimum current value are set for described each flash lamp; And when the real-time current value of the arbitrary flash lamp in the plurality of flash lamp exceedes the maximum current value of described arbitrary flash lamp or during lower than the minimum current value of described arbitrary flash lamp, obtain the current ratio of the real-time current value of each flash lamp in the plurality of flash lamp; The real-time current value controlling described arbitrary flash lamp is equal to maximum current value or the minimum current value of described arbitrary flash lamp, and meanwhile, the current ratio of the real-time current value controlling each flash lamp in the plurality of flash lamp remains unchanged.
In this technical scheme, by arranging identical maximum current value and/or minimum current value for each flash lamp, it is possible to prevent when regulating the real-time luminosity of multiple flash lamies, the real-time current value of arbitrary flash lamp has exceeded the maximum current value of this arbitrary flash lamp, and the real-time current value of other flash lamies is still below the maximum current value of these other flash lamies, and affect the brightness to other flash lamies and regulate further, and then affect the maximum performance of multiple brightness of flash lamp characteristic, similarly, it is also possible to prevent when regulating the real-time luminosity of multiple flash lamies, the real-time current value of arbitrary flash lamp is lower than the minimum current value of this arbitrary flash lamp, and the real-time current value of other flash lamies remains above the small area analysis value of these other flash lamies, and affect the brightness to other flash lamies and regulate further, and then affect the maximum performance of multiple brightness of flash lamp characteristic, this has identical light characteristic for multiple flash lamies and has established the basis of necessity, additionally, if the real-time current value of arbitrary flash lamp exceedes the maximum current value of this arbitrary flash lamp or lower than the minimum current value of this arbitrary flash lamp, maximum current value or the minimum current value of this arbitrary flash lamp then it is equal to by controlling the real-time current value of this arbitrary flash lamp, simultaneously, the current ratio of the real-time current value controlling each flash lamp in multiple flash lamp remains unchanged, the service life being then possible not only to prevent electric current excessive or too small and affect this arbitrary flash lamp, the coloured light ratio of multiple flash lamp can be made to remain unchanged simultaneously, make colour temperature and the real-time colour temperature comparison match under current environment of the light composition that multiple flash lamp sends, thus preventing the aberration of image being taken out excessive, reach the shooting effect of the best.
In technique scheme, it is preferable that according to the regulating command received, regulate the real-time luminosity of arbitrary flash lamp in the plurality of flash lamp.
In this technical scheme, the equipment with shoot function is possible not only to adaptively the present intensity of each flash lamp be regulated the real-time luminosity to each flash lamp, simultaneously, user can also according to individual's visual custom, the real-time luminosity of each flash lamp of manual fine-tuning, so that the image being taken out complies fully with the visual custom of user, aberration is minimum.
In technique scheme, preferably, the plurality of flash lamp respectively red flashing light lamp, flashed green lamp and B light flashes lamp, and described red flashing light lamp, described flashed green lamp and described B light flashes lamp with the formal distribution of equilateral triangle be arranged on described in have on the equipment of shoot function.
In this technical scheme, owing to using HONGGUANG, green glow, the light of three kinds of colors of blue light, the light of any color of can arranging in pairs or groups out, to meet any color temperature, therefore, the equipment have shoot function is respectively mounted red flashing light lamp, after flashed green lamp and B light flashes lamp, by regulating red flashing light lamp, flashed green lamp, the brightness of at least one flash lamp in B light flashes lamp, just can so that colour temperature that three kinds of coloured light is combined into realizes the best with the real-time colour temperature of current environment and mates, so that it is guaranteed that the aberration of the image being taken out is too small, reach the shooting effect of the best, additionally, by red flashing light lamp, flashed green lamp and B light flashes lamp are arranged on the equipment with shoot function with the formal distribution of equilateral triangle, the light in lampshade can be made more uniform, and polymerization effect is better, and then further enhances the shooting effect of image.
Another aspect of the present invention proposes a kind of brightness of flash lamp and regulates device, including: acquiring unit, obtain the equipment with shoot function and be presently in the environment colour temperature of environment; Determine unit, according to described environment colour temperature determine described in there is the real-time luminosity of each flash lamp in the multiple flash lamies installed on the equipment of shoot function; Regulon, the present intensity of described each flash lamp is regulated the real-time luminosity to described each flash lamp, according to the real-time luminosity of described each flash lamp, object to be shot is shot controlling each flash lamp in the plurality of flash lamp, wherein, the glow color of the plurality of flash lamp is all different.
In this technical scheme, the environment colour temperature of environment it is presently in by obtaining the equipment with shoot function, and the real-time luminosity of each flash lamp is analyzed according to environment colour temperature, the present intensity of each flash lamp is regulated the real-time luminosity to each flash lamp with can making to have the apparatus self-adaptation of shoot function, and then the environment colour temperature comparison match of the light that sends of the multiple flash lamies making glow color different and presently described environment, to be well adapted for different-colour, thus realizing the shooting effect of the best, avoid owing to the brightness of each flash lamp is fixed and makes multiple flash lamp cannot the different environment colour temperature of self adaptation, and then cause that user's experience is bad, additionally, the brightness of flash lamp can be made to be overlapped mutually by installing the flash lamp of multiple different colours at the equipment with shoot function, the brightness of each flash lamp can be reduced under the requirement of same brightness, reduce the real-time current value of each flash lamp, play very big effect in white balance simultaneously, making under varying environment colour temperature all can to adjust the color of image inclined by adjusting the brightness of multiple flash lamp, thus the color minimizing the image that is taken is inclined, wherein, the equipment with shoot function can be the photographic head installed in photographing unit, video camera or terminal, and certainly, in order to realize better shooting effect, the characteristics of luminescence of multiple flash lamies should be identical.
In technique scheme, it is preferable that described regulon specifically for: regulate, according to the real-time luminosity of described each flash lamp, the real time resistance value that described each flash lamp is corresponding; The real-time current value of described each flash lamp is regulated, to pass through the real-time current value the regulating described each flash lamp real-time luminosity by the present intensity adjustment of described each flash lamp to described each flash lamp according to the real time resistance value that described each flash lamp is corresponding.
In this technical scheme, owing to the real-time luminosity of each flash lamp is substantially in direct ratio with the real-time current value of each flash lamp, substantially linear changing relation, and each flash lamp has the resistance for controlling real-time current value of correspondence, thus, by regulating the real time resistance value that each light modulation has the resistance of correspondence, the real-time current value that will make each flash lamp changes therewith, and then make the real-time current value of each flash lamp increase or reduce, so that the real-time luminosity of each flash lamp increases therewith or reduces, and it is finally reached accurately and delicately by the present intensity adjustment of each flash lamp to this real-time luminosity, wherein, skilled artisan would appreciate that, when the real time resistance value that each flash lamp is corresponding increases, the real-time current value of each flash lamp can increase therewith, can also increase little therewith, this can be configured according to user's use habit completely.
In technique scheme, it is preferable that also include: arrange unit, according to the setting command received, identical maximum current value and/or minimum current value are set for described each flash lamp; And described acquiring unit is additionally operable to: when the real-time current value of the arbitrary flash lamp in the plurality of flash lamp exceedes the maximum current value of described arbitrary flash lamp or during lower than the minimum current value of described arbitrary flash lamp, obtain the current ratio of the real-time current value of each flash lamp in the plurality of flash lamp; Control unit, the real-time current value controlling described arbitrary flash lamp is equal to maximum current value or the minimum current value of described arbitrary flash lamp, and meanwhile, the current ratio of the real-time current value controlling each flash lamp in the plurality of flash lamp remains unchanged.
In this technical scheme, by arranging identical maximum current value and/or minimum current value for each flash lamp, it is possible to prevent when regulating the real-time luminosity of multiple flash lamies, the real-time current value of arbitrary flash lamp has exceeded the maximum current value of this arbitrary flash lamp, and the real-time current value of other flash lamies is still below the maximum current value of these other flash lamies, and affect the brightness to other flash lamies and regulate further, and then affect the maximum performance of multiple brightness of flash lamp characteristic, similarly, it is also possible to prevent when regulating the real-time luminosity of multiple flash lamies, the real-time current value of arbitrary flash lamp is lower than the minimum current value of this arbitrary flash lamp, and the real-time current value of other flash lamies remains above the small area analysis value of these other flash lamies, and affect the brightness to other flash lamies and regulate further, and then affect the maximum performance of multiple brightness of flash lamp characteristic, this has identical light characteristic for multiple flash lamies and has established the basis of necessity, additionally, if the real-time current value of arbitrary flash lamp exceedes the maximum current value of this arbitrary flash lamp or lower than the minimum current value of this arbitrary flash lamp, maximum current value or the minimum current value of this arbitrary flash lamp then it is equal to by controlling the real-time current value of this arbitrary flash lamp, simultaneously, the current ratio of the real-time current value controlling each flash lamp in multiple flash lamp remains unchanged, the service life being then possible not only to prevent electric current excessive or too small and affect this arbitrary flash lamp, the coloured light ratio of multiple flash lamp can be made to remain unchanged simultaneously, make colour temperature and the real-time colour temperature comparison match under current environment of the light composition that multiple flash lamp sends, thus preventing the aberration of image being taken out excessive, reach the shooting effect of the best.
In technique scheme, it is preferable that described regulon is additionally operable to: according to the regulating command received, regulate the real-time luminosity of arbitrary flash lamp in the plurality of flash lamp.
In this technical scheme, the equipment with shoot function is possible not only to adaptively the present intensity of each flash lamp be regulated the real-time luminosity to each flash lamp, simultaneously, user can also according to individual's visual custom, the real-time luminosity of each flash lamp of manual fine-tuning, so that the image being taken out complies fully with the visual custom of user, aberration is minimum.
In technique scheme, preferably, the plurality of flash lamp respectively red flashing light lamp, flashed green lamp and B light flashes lamp, and described red flashing light lamp, described flashed green lamp and described B light flashes lamp with the formal distribution of equilateral triangle be arranged on described in have on the equipment of shoot function.
In this technical scheme, owing to using HONGGUANG, green glow, the light of three kinds of colors of blue light, the light of any color of can arranging in pairs or groups out, to meet any color temperature, therefore, the equipment have shoot function is respectively mounted red flashing light lamp, after flashed green lamp and B light flashes lamp, by regulating red flashing light lamp, flashed green lamp, the brightness of at least one flash lamp in B light flashes lamp, just can so that colour temperature that three kinds of coloured light is combined into realizes the best with the real-time colour temperature of current environment and mates, so that it is guaranteed that the aberration of the image being taken out is too small, reach the shooting effect of the best, additionally, by red flashing light lamp, flashed green lamp and B light flashes lamp are arranged on the equipment with shoot function with the formal distribution of equilateral triangle, the light in lampshade can be made more uniform, and polymerization effect is better, and then further enhances the shooting effect of image.
Pass through technical scheme, the flash lamp of multiple different colours can be installed on the equipment have shoot function, and make the brightness of each flash lamp in the flash lamp of multiple different colours all can along with the colour temperature adaptive change of current environment, or allow users to the brightness of each flash lamp of manual adjustments, so that multiple flash lamies can be well adapted for different-colour, thus realizing the shooting effect of the best.
Accompanying drawing explanation
Fig. 1 illustrates the schematic flow sheet of brightness of flash lamp control method according to an embodiment of the invention;
Fig. 2 illustrates that brightness of flash lamp according to an embodiment of the invention regulates the structural representation of device;
Fig. 3 illustrates the structural representation of terminal according to an embodiment of the invention.
Detailed description of the invention
In order to the above-mentioned purpose of the present invention, feature and advantage can be more clearly understood that, below in conjunction with the drawings and specific embodiments, the present invention is further described in detail. It should be noted that when not conflicting, embodiments herein and the feature in embodiment can be mutually combined.
Elaborate a lot of detail in the following description so that fully understanding the present invention; but; the present invention can also adopt other to be different from other modes described here to implement, and therefore, protection scope of the present invention is by the restriction of following public specific embodiment.
Fig. 1 illustrates the schematic flow sheet of brightness of flash lamp control method according to an embodiment of the invention.
As it is shown in figure 1, brightness of flash lamp control method according to an embodiment of the invention, including: step 102, obtain the equipment with shoot function and be presently in the environment colour temperature of environment; Step 104, according to described environment colour temperature determine described in there is the real-time luminosity of each flash lamp in the multiple flash lamies installed on the equipment of shoot function; Step 106, the present intensity of described each flash lamp is regulated the real-time luminosity to described each flash lamp, according to the real-time luminosity of described each flash lamp, object to be shot is shot controlling each flash lamp in the plurality of flash lamp, wherein, the glow color of the plurality of flash lamp is all different.
In this technical scheme, the environment colour temperature of environment it is presently in by obtaining the equipment with shoot function, and the real-time luminosity of each flash lamp is analyzed according to environment colour temperature, the present intensity of each flash lamp is regulated the real-time luminosity to each flash lamp with can making to have the apparatus self-adaptation of shoot function, and then the environment colour temperature comparison match of the light that sends of the multiple flash lamies making glow color different and presently described environment, to be well adapted for different-colour, thus realizing the shooting effect of the best, avoid owing to the brightness of each flash lamp is fixed and makes multiple flash lamp cannot the different environment colour temperature of self adaptation, and then cause that user's experience is bad, additionally, the brightness of flash lamp can be made to be overlapped mutually by installing the flash lamp of multiple different colours at the equipment with shoot function, the brightness of each flash lamp can be reduced under the requirement of same brightness, reduce the real-time current value of each flash lamp, play very big effect in white balance simultaneously, making under varying environment colour temperature all can to adjust the color of image inclined by adjusting the brightness of multiple flash lamp, thus the color minimizing the image that is taken is inclined, wherein, the equipment with shoot function can be the photographic head installed in photographing unit, video camera or terminal, and certainly, in order to realize better shooting effect, the characteristics of luminescence of multiple flash lamies should be identical.
In technique scheme, it is preferable that described by the present intensity adjustment of described each flash lamp to described real-time luminosity, specifically include: according to the real time resistance value that the real-time luminosity of the described each flash lamp described each flash lamp of adjustment is corresponding; The real-time current value of described each flash lamp is regulated, to pass through the real-time current value the regulating described each flash lamp real-time luminosity by the present intensity adjustment of described each flash lamp to described each flash lamp according to the real time resistance value that described each flash lamp is corresponding.
In this technical scheme, owing to the real-time luminosity of each flash lamp is substantially in direct ratio with the real-time current value of each flash lamp, substantially linear changing relation, and each flash lamp has the resistance for controlling real-time current value of correspondence, thus, by regulating the real time resistance value that each light modulation has the resistance of correspondence, the real-time current value that will make each flash lamp changes therewith, and then make the real-time current value of each flash lamp increase or reduce, so that the real-time luminosity of each flash lamp increases therewith or reduces, and it is finally reached accurately and delicately by the present intensity adjustment of each flash lamp to this real-time luminosity, wherein, skilled artisan would appreciate that, when the real time resistance value that each flash lamp is corresponding increases, the real-time current value of each flash lamp can increase therewith, can also increase little therewith, this can be configured according to user's use habit completely.
In technique scheme, it is preferable that also include: according to the setting command received, identical maximum current value and/or minimum current value are set for described each flash lamp; And when the real-time current value of the arbitrary flash lamp in the plurality of flash lamp exceedes the maximum current value of described arbitrary flash lamp or during lower than the minimum current value of described arbitrary flash lamp, obtain the current ratio of the real-time current value of each flash lamp in the plurality of flash lamp; The real-time current value controlling described arbitrary flash lamp is equal to maximum current value or the minimum current value of described arbitrary flash lamp, and meanwhile, the current ratio of the real-time current value controlling each flash lamp in the plurality of flash lamp remains unchanged.
In this technical scheme, by arranging identical maximum current value and/or minimum current value for each flash lamp, it is possible to prevent when regulating the real-time luminosity of multiple flash lamies, the real-time current value of arbitrary flash lamp has exceeded the maximum current value of this arbitrary flash lamp, and the real-time current value of other flash lamies is still below the maximum current value of these other flash lamies, and affect the brightness to other flash lamies and regulate further, and then affect the maximum performance of multiple brightness of flash lamp characteristic, similarly, it is also possible to prevent when regulating the real-time luminosity of multiple flash lamies, the real-time current value of arbitrary flash lamp is lower than the minimum current value of this arbitrary flash lamp, and the real-time current value of other flash lamies remains above the small area analysis value of these other flash lamies, and affect the brightness to other flash lamies and regulate further, and then affect the maximum performance of multiple brightness of flash lamp characteristic, this has identical light characteristic for multiple flash lamies and has established the basis of necessity, additionally, if the real-time current value of arbitrary flash lamp exceedes the maximum current value of this arbitrary flash lamp or lower than the minimum current value of this arbitrary flash lamp, maximum current value or the minimum current value of this arbitrary flash lamp then it is equal to by controlling the real-time current value of this arbitrary flash lamp, simultaneously, the current ratio of the real-time current value controlling each flash lamp in multiple flash lamp remains unchanged, the service life being then possible not only to prevent electric current excessive or too small and affect this arbitrary flash lamp, the coloured light ratio of multiple flash lamp can be made to remain unchanged simultaneously, make colour temperature and the real-time colour temperature comparison match under current environment of the light composition that multiple flash lamp sends, thus preventing the aberration of image being taken out excessive, reach the shooting effect of the best.
In technique scheme, it is preferable that according to the regulating command received, regulate the real-time luminosity of arbitrary flash lamp in the plurality of flash lamp.
In this technical scheme, the equipment with shoot function is possible not only to adaptively the present intensity of each flash lamp be regulated the real-time luminosity to each flash lamp, simultaneously, user can also according to individual's visual custom, the real-time luminosity of each flash lamp of manual fine-tuning, so that the image being taken out complies fully with the visual custom of user, aberration is minimum.
In technique scheme, preferably, the plurality of flash lamp respectively red flashing light lamp, flashed green lamp and B light flashes lamp, and described red flashing light lamp, described flashed green lamp and described B light flashes lamp with the formal distribution of equilateral triangle be arranged on described in have on the equipment of shoot function.
In this technical scheme, owing to using HONGGUANG, green glow, the light of three kinds of colors of blue light, the light of any color of can arranging in pairs or groups out, to meet any color temperature, therefore, the equipment have shoot function is respectively mounted red flashing light lamp, after flashed green lamp and B light flashes lamp, by regulating red flashing light lamp, flashed green lamp, the brightness of at least one flash lamp in B light flashes lamp, just can so that colour temperature that three kinds of coloured light is combined into realizes the best with the real-time colour temperature of current environment and mates, so that it is guaranteed that the aberration of the image being taken out is too small, reach the shooting effect of the best, additionally, by red flashing light lamp, flashed green lamp and B light flashes lamp are arranged on the equipment with shoot function with the formal distribution of equilateral triangle, the light in lampshade can be made more uniform, and polymerization effect is better, and then further enhances the shooting effect of image.
Fig. 2 illustrates that brightness of flash lamp according to an embodiment of the invention regulates the structural representation of device.
As in figure 2 it is shown, brightness of flash lamp according to an embodiment of the invention regulates device 200, including: acquiring unit 202, obtain the equipment with shoot function and be presently in the environment colour temperature of environment; Determine unit 204, according to described environment colour temperature determine described in there is the real-time luminosity of each flash lamp in the multiple flash lamies installed on the equipment of shoot function; Regulon 206, the present intensity of described each flash lamp is regulated the real-time luminosity to described each flash lamp, according to the real-time luminosity of described each flash lamp, object to be shot is shot controlling each flash lamp in the plurality of flash lamp, wherein, the glow color of the plurality of flash lamp is all different.
In this technical scheme, the environment colour temperature of environment it is presently in by obtaining the equipment with shoot function, and the real-time luminosity of each flash lamp is analyzed according to environment colour temperature, the present intensity of each flash lamp is regulated the real-time luminosity to each flash lamp with can making to have the apparatus self-adaptation of shoot function, and then the environment colour temperature comparison match of the light that sends of the multiple flash lamies making glow color different and presently described environment, to be well adapted for different-colour, thus realizing the shooting effect of the best, avoid owing to the brightness of each flash lamp is fixed and makes multiple flash lamp cannot the different environment colour temperature of self adaptation, and then cause that user's experience is bad, additionally, the brightness of flash lamp can be made to be overlapped mutually by installing the flash lamp of multiple different colours at the equipment with shoot function, the brightness of each flash lamp can be reduced under the requirement of same brightness, reduce the real-time current value of each flash lamp, play very big effect in white balance simultaneously, making under varying environment colour temperature all can to adjust the color of image inclined by adjusting the brightness of multiple flash lamp, thus the color minimizing the image that is taken is inclined, wherein, the equipment with shoot function can be the photographic head installed in photographing unit, video camera or terminal, and certainly, in order to realize better shooting effect, the characteristics of luminescence of multiple flash lamies should be identical.
In technique scheme, it is preferable that described regulon 206 specifically for: regulate, according to the real-time luminosity of described each flash lamp, the real time resistance value that described each flash lamp is corresponding; The real-time current value of described each flash lamp is regulated, to pass through the real-time current value the regulating described each flash lamp real-time luminosity by the present intensity adjustment of described each flash lamp to described each flash lamp according to the real time resistance value that described each flash lamp is corresponding.
In this technical scheme, owing to the real-time luminosity of each flash lamp is substantially in direct ratio with the real-time current value of each flash lamp, substantially linear changing relation, and each flash lamp has the resistance for controlling real-time current value of correspondence, thus, by regulating the real time resistance value that each light modulation has the resistance of correspondence, the real-time current value that will make each flash lamp changes therewith, and then make the real-time current value of each flash lamp increase or reduce, so that the real-time luminosity of each flash lamp increases therewith or reduces, and it is finally reached accurately and delicately by the present intensity adjustment of each flash lamp to this real-time luminosity, wherein, skilled artisan would appreciate that, when the real time resistance value that each flash lamp is corresponding increases, the real-time current value of each flash lamp can increase therewith, can also increase little therewith, this can be configured according to user's use habit completely.
In technique scheme, it is preferable that also include: arrange unit 208, according to the setting command received, identical maximum current value and/or minimum current value are set for described each flash lamp; And described acquiring unit 202 is additionally operable to: when the real-time current value of the arbitrary flash lamp in the plurality of flash lamp exceedes the maximum current value of described arbitrary flash lamp or during lower than the minimum current value of described arbitrary flash lamp, obtain the current ratio of the real-time current value of each flash lamp in the plurality of flash lamp; Control unit 210, the real-time current value controlling described arbitrary flash lamp is equal to maximum current value or the minimum current value of described arbitrary flash lamp, and meanwhile, the current ratio of the real-time current value controlling each flash lamp in the plurality of flash lamp remains unchanged.
In this technical scheme, by arranging identical maximum current value and/or minimum current value for each flash lamp, it is possible to prevent when regulating the real-time luminosity of multiple flash lamies, the real-time current value of arbitrary flash lamp has exceeded the maximum current value of this arbitrary flash lamp, and the real-time current value of other flash lamies is still below the maximum current value of these other flash lamies, and affect the brightness to other flash lamies and regulate further, and then affect the maximum performance of multiple brightness of flash lamp characteristic, similarly, it is also possible to prevent when regulating the real-time luminosity of multiple flash lamies, the real-time current value of arbitrary flash lamp is lower than the minimum current value of this arbitrary flash lamp, and the real-time current value of other flash lamies remains above the small area analysis value of these other flash lamies, and affect the brightness to other flash lamies and regulate further, and then affect the maximum performance of multiple brightness of flash lamp characteristic, this has identical light characteristic for multiple flash lamies and has established the basis of necessity, additionally, if the real-time current value of arbitrary flash lamp exceedes the maximum current value of this arbitrary flash lamp or lower than the minimum current value of this arbitrary flash lamp, maximum current value or the minimum current value of this arbitrary flash lamp then it is equal to by controlling the real-time current value of this arbitrary flash lamp, simultaneously, the current ratio of the real-time current value controlling each flash lamp in multiple flash lamp remains unchanged, the service life being then possible not only to prevent electric current excessive or too small and affect this arbitrary flash lamp, the coloured light ratio of multiple flash lamp can be made to remain unchanged simultaneously, make colour temperature and the real-time colour temperature comparison match under current environment of the light composition that multiple flash lamp sends, thus preventing the aberration of image being taken out excessive, reach the shooting effect of the best.
In technique scheme, it is preferable that described regulon 206 is additionally operable to: according to the regulating command received, regulate the real-time luminosity of arbitrary flash lamp in the plurality of flash lamp.
In this technical scheme, the equipment with shoot function is possible not only to adaptively the present intensity of each flash lamp be regulated the real-time luminosity to each flash lamp, simultaneously, user can also according to individual's visual custom, the real-time luminosity of each flash lamp of manual fine-tuning, so that the image being taken out complies fully with the visual custom of user, aberration is minimum.
In technique scheme, preferably, the plurality of flash lamp respectively red flashing light lamp, flashed green lamp and B light flashes lamp, and described red flashing light lamp, described flashed green lamp and described B light flashes lamp with the formal distribution of equilateral triangle be arranged on described in have on the equipment of shoot function.
In this technical scheme, owing to using HONGGUANG, green glow, the light of three kinds of colors of blue light, the light of any color of can arranging in pairs or groups out, to meet any color temperature, therefore, the equipment have shoot function is respectively mounted red flashing light lamp, after flashed green lamp and B light flashes lamp, by regulating red flashing light lamp, flashed green lamp, the brightness of at least one flash lamp in B light flashes lamp, just can so that colour temperature that three kinds of coloured light is combined into realizes the best with the real-time colour temperature of current environment and mates, so that it is guaranteed that the aberration of the image being taken out is too small, reach the shooting effect of the best, additionally, by red flashing light lamp, flashed green lamp and B light flashes lamp are arranged on the equipment with shoot function with the formal distribution of equilateral triangle, the light in lampshade can be made more uniform, and polymerization effect is better, and then further enhances the shooting effect of image.
Fig. 3 illustrates the structural representation of terminal according to an embodiment of the invention.
As it is shown on figure 3, terminal 300 according to an embodiment of the invention, including: there is the equipment 302 of shoot function; Device 200 is regulated with the brightness of flash lamp according to any one of such as technique scheme.
In this technical scheme, device 200 is regulated by arranging brightness of flash lamp in terminal 300, the brightness that can control to have each flash lamp in the flash lamp of the multiple different colours installed on the equipment 302 of shoot function all can along with the colour temperature adaptive change of current environment, or allow users to the brightness of each flash lamp of manual adjustments, so that multiple flash lamies can be well adapted for different-colour, thus realizing the shooting effect of the best.
Technical scheme is described in detail above in association with accompanying drawing, the flash lamp of multiple different colours can be installed on the equipment have shoot function, and make the brightness of each flash lamp in the flash lamp of multiple different colours all can along with the colour temperature adaptive change of current environment, or allow users to the brightness of each flash lamp of manual adjustments, so that multiple flash lamies can be well adapted for different-colour, thus realizing the shooting effect of the best.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations. All within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (10)
1. a brightness of flash lamp control method, it is characterised in that including:
Obtain the equipment with shoot function and be presently in the environment colour temperature of environment;
According to described environment colour temperature determine described in there is the real-time luminosity of each flash lamp in the multiple flash lamies installed on the equipment of shoot function;
The present intensity of described each flash lamp is regulated the real-time luminosity to described each flash lamp, according to the real-time luminosity of described each flash lamp, object to be shot is shot controlling each flash lamp in the plurality of flash lamp, wherein, the glow color of the plurality of flash lamp is all different.
2. brightness of flash lamp control method according to claim 1, it is characterised in that
Described by the present intensity adjustment extremely described real-time luminosity of described each flash lamp, specifically include:
Real-time luminosity according to described each flash lamp regulates the real time resistance value that described each flash lamp is corresponding;
The real-time current value of described each flash lamp is regulated, to pass through the real-time current value the regulating described each flash lamp real-time luminosity by the present intensity adjustment of described each flash lamp to described each flash lamp according to the real time resistance value that described each flash lamp is corresponding.
3. brightness of flash lamp control method according to claim 2, it is characterised in that also include:
According to the setting command received, identical maximum current value and/or minimum current value are set for described each flash lamp; And
When the real-time current value of the arbitrary flash lamp in the plurality of flash lamp exceedes the maximum current value of described arbitrary flash lamp or during lower than the minimum current value of described arbitrary flash lamp, obtain the current ratio of the real-time current value of each flash lamp in the plurality of flash lamp;
The real-time current value controlling described arbitrary flash lamp is equal to maximum current value or the minimum current value of described arbitrary flash lamp, and meanwhile, the current ratio of the real-time current value controlling each flash lamp in the plurality of flash lamp remains unchanged.
4. brightness of flash lamp control method according to claim 1, it is characterised in that
According to the regulating command received, regulate the real-time luminosity of arbitrary flash lamp in the plurality of flash lamp.
5. brightness of flash lamp control method according to any one of claim 1 to 4, it is characterised in that
The plurality of flash lamp respectively red flashing light lamp, flashed green lamp and B light flashes lamp, and described red flashing light lamp, described flashed green lamp and described B light flashes lamp with the formal distribution of equilateral triangle be arranged on described in have on the equipment of shoot function.
6. a brightness of flash lamp regulates device, it is characterised in that including:
Acquiring unit, obtains the equipment with shoot function and is presently in the environment colour temperature of environment;
Determine unit, according to described environment colour temperature determine described in there is the real-time luminosity of each flash lamp in the multiple flash lamies installed on the equipment of shoot function;
Regulon, the present intensity of described each flash lamp is regulated the real-time luminosity to described each flash lamp, according to the real-time luminosity of described each flash lamp, object to be shot is shot controlling each flash lamp in the plurality of flash lamp, wherein, the glow color of the plurality of flash lamp is all different.
7. brightness of flash lamp according to claim 6 regulates device, it is characterised in that
Described regulon specifically for:
Real-time luminosity according to described each flash lamp regulates the real time resistance value that described each flash lamp is corresponding;
The real-time current value of described each flash lamp is regulated, to pass through the real-time current value the regulating described each flash lamp real-time luminosity by the present intensity adjustment of described each flash lamp to described each flash lamp according to the real time resistance value that described each flash lamp is corresponding.
8. brightness of flash lamp according to claim 7 regulates device, it is characterised in that also include:
Unit is set, according to the setting command received, identical maximum current value and/or minimum current value is set for described each flash lamp; And
Described acquiring unit is additionally operable to:
When the real-time current value of the arbitrary flash lamp in the plurality of flash lamp exceedes the maximum current value of described arbitrary flash lamp or during lower than the minimum current value of described arbitrary flash lamp, obtain the current ratio of the real-time current value of each flash lamp in the plurality of flash lamp;
Control unit, the real-time current value controlling described arbitrary flash lamp is equal to maximum current value or the minimum current value of described arbitrary flash lamp, and meanwhile, the current ratio of the real-time current value controlling each flash lamp in the plurality of flash lamp remains unchanged.
9. the brightness of flash lamp according to any one of claim 6 to 8 regulates device, it is characterised in that
Described regulon is additionally operable to:
According to the regulating command received, regulate the real-time luminosity of arbitrary flash lamp in the plurality of flash lamp, wherein, the plurality of flash lamp respectively red flashing light lamp, flashed green lamp and B light flashes lamp, and described red flashing light lamp, described flashed green lamp and described B light flashes lamp with the formal distribution of equilateral triangle be arranged on described in have on the equipment of shoot function.
10. a terminal, it is characterised in that including:
There is the equipment of shoot function; With
Brightness of flash lamp as according to any one of claim 6 to 9 regulates device.
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| CN201510140611.0A CN105636310A (en) | 2015-03-27 | 2015-03-27 | Flash lamp brightness adjusting method, flash lamp brightness adjusting device and terminal |
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| CN201510140611.0A CN105636310A (en) | 2015-03-27 | 2015-03-27 | Flash lamp brightness adjusting method, flash lamp brightness adjusting device and terminal |
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| CN105636310A true CN105636310A (en) | 2016-06-01 |
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| CN201510140611.0A Pending CN105636310A (en) | 2015-03-27 | 2015-03-27 | Flash lamp brightness adjusting method, flash lamp brightness adjusting device and terminal |
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| CN106412543A (en) * | 2016-09-06 | 2017-02-15 | 深圳天珑无线科技有限公司 | Method and device for calibrating color cast of flashlight |
| CN106506749A (en) * | 2016-12-31 | 2017-03-15 | 广州市朝通科技有限公司 | Flash lamp component, mobile terminal |
| CN106954027A (en) * | 2017-02-14 | 2017-07-14 | 维沃移动通信有限公司 | The method and mobile terminal of a kind of image taking |
| CN107026985A (en) * | 2017-05-12 | 2017-08-08 | 北京小米移动软件有限公司 | flash lamp control method, device, electronic equipment and storage medium |
| CN107105148A (en) * | 2017-06-26 | 2017-08-29 | 上海传英信息技术有限公司 | Use the camera system and photographic method of combination flash modules |
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| CN107797361A (en) * | 2017-12-05 | 2018-03-13 | 北京小米移动软件有限公司 | Method of adjustment, device and the storage medium of flash lamp |
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| CN109510889A (en) * | 2018-12-21 | 2019-03-22 | 珠海格力电器股份有限公司 | Camera decoration and mobile terminal |
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| CN106101569A (en) * | 2016-08-22 | 2016-11-09 | 维沃移动通信有限公司 | A kind of method of light filling of taking pictures and mobile terminal |
| CN106412543A (en) * | 2016-09-06 | 2017-02-15 | 深圳天珑无线科技有限公司 | Method and device for calibrating color cast of flashlight |
| WO2018120775A1 (en) * | 2016-12-31 | 2018-07-05 | 广州市朝通科技有限公司 | Flash assembly and mobile terminal |
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| CN106506749B (en) * | 2016-12-31 | 2019-06-14 | 广州市朝通科技有限公司 | Mobile terminal with flash lamp component |
| CN106954027A (en) * | 2017-02-14 | 2017-07-14 | 维沃移动通信有限公司 | The method and mobile terminal of a kind of image taking |
| CN107026985A (en) * | 2017-05-12 | 2017-08-08 | 北京小米移动软件有限公司 | flash lamp control method, device, electronic equipment and storage medium |
| CN107105148A (en) * | 2017-06-26 | 2017-08-29 | 上海传英信息技术有限公司 | Use the camera system and photographic method of combination flash modules |
| CN107105148B (en) * | 2017-06-26 | 2023-09-26 | 上海传英信息技术有限公司 | Photographing system and photographing method using combined flash lamp module |
| CN107395999A (en) * | 2017-09-11 | 2017-11-24 | 厦门美图移动科技有限公司 | Light supplementing method and device and mobile terminal |
| CN107797361A (en) * | 2017-12-05 | 2018-03-13 | 北京小米移动软件有限公司 | Method of adjustment, device and the storage medium of flash lamp |
| CN107797361B (en) * | 2017-12-05 | 2020-10-13 | 北京小米移动软件有限公司 | Flash lamp adjusting method and device and storage medium |
| CN108449474A (en) * | 2018-02-28 | 2018-08-24 | 维沃移动通信有限公司 | A kind of control method and mobile terminal of mobile terminal flash lamp |
| CN109510889A (en) * | 2018-12-21 | 2019-03-22 | 珠海格力电器股份有限公司 | Camera decoration and mobile terminal |
| CN110708826A (en) * | 2019-10-15 | 2020-01-17 | 青岛亿联客信息技术有限公司 | Control method, system, equipment and storage medium of multi-color lamp |
| CN111653101A (en) * | 2020-05-22 | 2020-09-11 | 浙江大华技术股份有限公司 | Vehicle snapshot method and vehicle snapshot system |
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