CN105974713A - Multi-auxiliary flash lamp system and auxiliary flash lamp control device - Google Patents
Multi-auxiliary flash lamp system and auxiliary flash lamp control device Download PDFInfo
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- CN105974713A CN105974713A CN201610274691.3A CN201610274691A CN105974713A CN 105974713 A CN105974713 A CN 105974713A CN 201610274691 A CN201610274691 A CN 201610274691A CN 105974713 A CN105974713 A CN 105974713A
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
- G03B15/02—Illuminating scene
- G03B15/03—Combinations of cameras with lighting apparatus; Flash units
- G03B15/05—Combinations of cameras with electronic flash apparatus; Electronic flash units
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/74—Circuitry for compensating brightness variation in the scene by influencing the scene brightness using illuminating means
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Abstract
The invention provides a multi-auxiliary flash lamp system. The multi-auxiliary flash lamp system comprises an auxiliary flash control device and at least one auxiliary flash device; the auxiliary flash control device is in communication connection with a portable photographing device and the at least one auxiliary flash device; the auxiliary flash control device receives an auxiliary focusing light measuring instruction outputted by the portable photographing device and controls a focusing light measuring module set according to the auxiliary focusing light measuring instruction to make the focusing light measuring module set carry out auxiliary focusing light measuring so as to obtain photographing parameters, and transmits the photographing parameters to the portable photographing device; the auxiliary flash control device obtains an auxiliary flash startup instruction outputted by the portable photographing device and transmits the auxiliary flash startup instruction to each auxiliary flash device which builds a communication connection with the auxiliary flash control device; and each auxiliary flash device controls a flash lamp module set to flash according to the auxiliary flash startup instruction. The invention also provides an auxiliary flash control device. With the multi-auxiliary flash system and the auxiliary flash control device of the invention adopted, the quality of pictures taken by the portable photographing device can be improved.
Description
Technical field
The present invention relates to portable electron device field, in particular to the shooting field of portable electron device.
Background technology
What at present the market overwhelming majority moved that photographing device (the such as portable photographic such as mobile phone, panel computer device) takes pictures light filling configuration is LED light filling, and LED light filling at insufficient light or is taken pictures when distant, it is extremely difficult to preferable light filling effect owing to light luminance is limited.
Xenon flash lamp is also known as high-intensity discharge formula Gas lamp, its flash of light being capable of exceeding well over LED flash brightness, and has outstanding daylight reducing power.Using xenon flash lamp can preferably shoot the photo of high-quality, especially taking pictures apart from the distant or more weak lower use of light, effect becomes apparent from.Therefore the camera installation (such as single-lens reflex camera) in some specialties has outfit xenon flash lamp.But, existing xenon flash lamp volume is relatively big, thickness is thicker, does not meets the trend of present mobile terminal slimming.
Owing to existing mobile terminal is limited by self size and power consumption, xenon flash lamp or high-power LED flash lamp typically will not be set on portable photographic device, thus traditional flash lamp also cannot play flash of light effect completely, is unfavorable for shooting effect.
In order to be able to improve taking pictures effect and not increasing mobile photographing device thickness of mobile photographing device, existing occur in that the mode using external auxiliary flasher light, such as company limited of ZTE Corporation of Shenzhen (hereinafter referred to as ZTE Corporation) is in application on November 10th, 2009 and in Chinese 200910237182.3 applications for a patent for invention disclosed on 05 19th, 2010, and just discloses a kind of fill-flash and corresponding camera system in application on June 27th, 2013 and at No. 201320376363.6 utility model patents of China disclosed in December in 2013 11 days.
Technical scheme disclosed by 200910237182.3 applications for a patent for invention of ZTE Corporation and No. 201320376363.6 utility model patents is analyzed and tests by applicant for a long time, finds that it is unable to reach good shooting effect.
Summary of the invention
In view of this, present invention is primarily intended to provide a kind of many fill-flash lamp system, a kind of fill-flash to control device, to improve shooting effect.
For solving above-mentioned technical problem, first technical scheme that the present invention uses is: a kind of many fill-flash lamp system, this many fill-flash lamp system includes fill-flash and controls device and at least one fill-flash device, and this fill-flash controls device communication and is connected to a portable photographic device and this at least one fill-flash device；This fill-flash controls device and receives the auxiliary focusing light-metering instruction of this portable photographic device output, control this focusing light-metering module according to this auxiliary focusing light-metering instruction and carry out auxiliary focusing light-metering acquisition acquisition parameters, and this acquisition parameters is sent to this portable photographic device, obtain the fill-flash enabled instruction of this portable photographic device output, and this fill-flash enabled instruction is sent to each auxiliary flasher light device that set up communication connects, according to this fill-flash enabled instruction, it controls flash lamp module flash of light to each auxiliary flasher light device.
For solving above-mentioned technical problem, second technical scheme that the present invention uses is: a kind of fill-flash controls device, and this fill-flash controls device communication and is connected to a portable photographic device and at least one fill-flash device；This fill-flash controls device and receives the auxiliary focusing light-metering instruction of this portable photographic device output, control this focusing light-metering module according to this auxiliary focusing light-metering instruction and carry out auxiliary focusing light-metering acquisition acquisition parameters, and this acquisition parameters is sent to this portable photographic device, obtain the fill-flash enabled instruction of this portable photographic device output, and this fill-flash enabled instruction is sent to each auxiliary flasher light device that set up communication connects, this fill-flash enabled instruction controls the flash of light of its flash lamp module for each auxiliary flasher light device.
Utilize many fill-flash lamp system of the present invention, fill-flash control device when shooting photo, the carrying out of multiple fill-flash device can be utilized when portable photographic device shoots to glisten, improve the quality of photo.
For making the above-mentioned purpose of the present invention, feature and advantage to become apparent, preferred embodiment cited below particularly, and coordinate appended accompanying drawing, it is described in detail below.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, the accompanying drawing used required in embodiment will be briefly described below, it is to be understood that, the following drawings illustrate only certain embodiments of the present invention, therefore the restriction to scope it is not construed as, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other relevant accompanying drawings according to these accompanying drawings.
Fig. 1 is the composition schematic diagram of embodiment of the present invention a kind of many fill-flash camera system；
Fig. 2 is the module diagram of portable photographic device in an embodiment of the present invention；
Fig. 3 is the module diagram that in an embodiment of the present invention, fill-flash controls device；
Fig. 4 is the module diagram of fill-flash device in an embodiment of the present invention；
Fig. 5 is the imaging control device module diagram of embodiment of the present invention；
Fig. 6 is many fill-flash image pickup method flow chart in an embodiment of the present invention；
Fig. 7 be an embodiment of the present invention a preferred embodiment in many fill-flash image pickup method flow chart.
Detailed description of the invention
Below in conjunction with accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Generally can with various different configurations arrange and design with the assembly of the embodiment of the present invention that illustrate described in accompanying drawing herein.Therefore, the detailed description to the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of claimed invention below, but is merely representative of the selected embodiment of the present invention.Based on embodiments of the invention, the every other embodiment that those skilled in the art are obtained on the premise of not making creative work, broadly fall into the scope of protection of the invention.
Refering to shown in Fig. 1, for the composition schematic diagram of embodiment of the present invention a kind of many fill-flash camera system.Described many fill-flash camera system 100 includes that portable photographic device 200, fill-flash controls device 300 and at least one fill-flash device 400.This portable photographic device 200 can be the portable electronic equipment that mobile phone, panel computer, electronic book device, music player, photographing unit etc. have shooting photo function.
This portable photographic device 200 is set up communication with this fill-flash control device 300 and is connected, and this fill-flash control device 300 is set up communication with this at least one fill-flash device 400 and is connected.Portable photographic device 200 is when shooting, control device 300 to this fill-flash and send relevant information and instruction, this fill-flash controls device 300 and sends the information and instruction being correlated with to the fill-flash device 400 that its communication connects, and this fill-flash device 400 controls its flash of light module according to the information received and instruction and glistens.
In the present embodiment, fill-flash controls device 300 and also includes flash of light module, and fill-flash controls device 300 also can control its flash of light module flash of light.
In the present embodiment, it can be xenon flash lamp module that fill-flash device 400 and fill-flash control the flash of light module of device 300, can also be high-brightness LED flash lamp module or the flash lamp module in other lamp sources.
It should be noted that described fill-flash device 400 and fill-flash control device 300 and constitute many fill-flash lamp system.
Refering to shown in Fig. 2, for the module diagram of portable photographic device in an embodiment of the present invention.This portable photographic device 200 includes photographic head module 210, central processing unit 230, first information transport module 220 and one second information transmission modular 240.
The communication that this portable photographic device 200 is set up with a fill-flash control device 300 is connected；The central processing unit 230 of this portable photographic device 200 produces an auxiliary focusing light-metering instruction when opening shooting, this auxiliary focusing light-metering instruction is sent to this fill-flash by first information transport module 220 and controls device 300, and receiving the acquisition parameters that this fill-flash control device 300 exports, this acquisition parameters is to carry out auxiliary focusing light-metering by this fill-flash control device 300 according to this auxiliary focusing light-metering instruction to be obtained；Producing shooting instruction and a fill-flash enabled instruction according to this acquisition parameters, this fill-flash enabled instruction exports through the second information transmission modular 240 of this portable photographic device；Control this photographic head module 210 according to this shooting instruction to carry out shooting and obtain this shooting photo.
Run on the central processing unit 230 of this portable photographic device 200 and have operating system 260 and imaging control device 250.This imaging control device 250 is programmable processing means, for producing the instruction that various shooting is relevant.This operating system 260 can be the various mancarried device operating systems such as Andriod, iOS, Window Mobile or Linux.This operating system 260 produces, according to imaging control device 250, the instruction that various shooting is relevant, controls the photographic head module 210 of portable photographic device 200, first information transport module 220 and the second information transmission modular 240 and performs corresponding operation.
In the present invention, described first information transport module the 220, second information transmission modular 240 can be various wired, wireless, the flash of light such as USB interface, IEEE1394, Wifi, bluetooth, NFC, Beacon, 2G, 3G, 4G, 2.4G, LTE, 5G, optical transport, audio interface, audio transmission, infrared transmission, one of transfer voice module.First information transport module 220 and the second information transmission modular 240 can be same kind of transport module can also be different types of transport module.Such as this first information transport module 220 can be bluetooth, and the second information transmission modular 240 is light delivery module (such as LED flash)；Can also be that first information transport module 220 and the second information transmission modular 240 are bluetooth or light delivery module.Refering to shown in Fig. 3, control the module diagram of device for fill-flash in an embodiment of the present invention.In the present embodiment, this fill-flash control device 300 is connected by special mobile phone protecting case, self-shooting bar or other modes are fixing with portable photographic device 200.
This fill-flash controls device 300 and includes the 3rd information transmission modular 320, processor the 330, the 4th information transmission modular the 350, the 5th information transmission modular 360 and focusing light-metering module 370, the most also includes power circuit 340, memorizer 380 and flash lamp module 310.Wherein this processor 330 electrically connects other each modules, for controlling the operation of other each modules.This power circuit 340 provides electric energy for other each modules.Preferably this processor 330 is single task processor such as MCU, or multi-task processor, but owing to its processing of task is less simultaneously, the problem that various control instructions do not have delay process.
This fill-flash is controlled device 300 and is connected with the communication of portable photographic device 200 by the 3rd information transmission modular 320, sets up communication by the 5th communication module 360 with at least one auxiliary flasher light device 400 and is connected.
This processor 330 obtains the 3rd information transmission modular 320 and is received from the auxiliary focusing light-metering instruction of portable photographic device 200 output, control this focusing light-metering module according to this auxiliary focusing light-metering instruction and carry out auxiliary focusing light-metering acquisition acquisition parameters, and this acquisition parameters is sent to this portable photographic device 200；And the fill-flash enabled instruction of this portable photographic device 200 output is obtained by the 4th information transmission modular 350, and by the 5th communication module 360, this fill-flash enabled instruction being sent to each auxiliary flasher light device 400 that set up communication connects, each auxiliary flasher light device 400 controls flash lamp module flash of light according to this fill-flash enabled instruction.
3rd information transmission modular 320 matches with this first information transport module 220, and the 4th information transmission modular 350 matches with this second information transmission modular 240.Such as this first information transport module 220 or the second information transmission modular 240 are light delivery module (such as LED flash), so the 3rd information transmission modular 320 or the data transmission module for optical transport can be received of the 4th information transmission modular 350 correspondence, such as optical inductor.If should be transfer voice module (such as loudspeaker) such as this first information transport module 220 or the second information transmission modular 240, so the 3rd information transmission modular 320 or the data transmission module for transfer voice can be received of the 4th information transmission modular 350 correspondence, such as sound transducer.Preferred aspect in the present embodiment, the 3rd information transmission modular 320 is wired or wireless transport module, and the 4th information transmission modular 350 is optical sensor.This second information transmission modular 240 is the LED flash on portable photographic device, and the 4th information transmission modular 350 is optical sensor.This fill-flash enabled instruction can be the flash of light instruction of specific or the most specific flash of light parameter, this portable photographic device 200 controls LED flash according to this flash of light instruction and glistens, and this fill-flash controls the 4th information transmission modular 350 (optical sensor) of device 300 can sense this flash of light.In order to improve the accuracy that fill-flash controls the 4th information transmission modular 350 (optical sensor) of device 300, this fill-flash controls the optical sensor of device 300 and electrically connects this processor 330, and this optical sensor patch is covered on the LED flash of this portable photographic device 200.
One during 5th communication module 360 can be the 3rd information transmission modular 320 or the 4th information transmission modular 350 in embodiments of the present invention, it is intended merely to the convenience described, makes a distinction name with the 3rd information transmission modular 320 or the 4th information transmission modular 350.5th communication module 360 can also be different from the 3rd information transmission modular 320 or the 4th information transmission modular 350.In the preferred embodiment, the 5th communication module 360 is high speed communication transmission unit, such as 2.4G communication transfer unit, or infrared transmission unit.
In the first embodiment of the present invention, this fill-flash controls to be additionally provided with flash lamp module 310 on device 300, and this processor 330 electrically connects this flash lamp module 310.This processor 330 controls flash lamp module 310 after obtaining this fill-flash enabled instruction and glistens.In the present embodiment, this fill-flash control device 300 can glisten according to this flash lamp module 310 of fixing fill-flash state modulator set.Preferably, in memorizer 380, storage has the corresponding table of auxiliary shooting, this auxiliary shoots record in corresponding table the corresponding relation of each acquisition parameters and fill-flash parameter, and this fill-flash parameter can be guide number, each flash intensity, each flash time and the parameters such as interval time of every time glistening.Processor 330 is inquired about the corresponding table of this auxiliary shooting always according to acquisition parameters and is obtained corresponding fill-flash parameter, glistens according to this flash lamp module 310 of this fill-flash state modulator.It is appreciated that the preferred aspect in present embodiment, starts the flash of light of corresponding fill-flash parameter according to different acquisition parameters, further increase the effect of shooting.
In the preferred aspect of first embodiment, the corresponding table of auxiliary shooting that memorizer 380 is stored also records the corresponding relation of each acquisition parameters and corresponding lock in time.This processor 330 is inquired about the corresponding table of this auxiliary shooting always according to acquisition parameters and is obtained corresponding lock in time, and when obtaining this fill-flash enabled instruction, starts timing, when timing reaches this lock in time, control this flash lamp module 310 and glisten.It is appreciated that, controlling the flash of light of this flash lamp module 310 can be according to the fixing fill-flash parameter set or to glisten according to this flash lamp module 310 of the fill-flash state modulator corresponding to acquisition parameters, preferably glistens according to this flash lamp module 310 of the fill-flash state modulator corresponding to acquisition parameters.
In the second embodiment of the present invention, this fill-flash controls device 300 also when obtaining acquisition parameters, exports a fill-flash information by the 5th communication module 360 to this auxiliary flasher light device 400.In one embodiment of this invention, this fill-flash information is acquisition parameters.And in another embodiment of the present invention, this fill-flash information is lock in time and/or fill-flash parameter.
Refering to shown in Fig. 4, for the module diagram of fill-flash device in an embodiment of the present invention.This fill-flash device 400 includes the 6th information transmission modular 410, processor 420, power circuit 430 and flash lamp module 440.Preferably this fill-flash device 400 also includes memorizer 450.
Wherein this processor 420 electrically connects other each modules, for controlling the operation of other each modules.This power circuit 430 provides electric energy for other each modules.Preferably this processor 420 is single task processor such as MCU, or multi-task processor, but owing to its processing of task is less simultaneously, the problem that various control instructions do not have delay process.
The communication that this fill-flash device 400 controls device 300 by the 6th information transmission modular 410 with fill-flash is connected.6th information transmission modular 410 receives this fill-flash and controls the fill-flash enabled instruction that device 300 sends, and controls this flash lamp module 440 and glistens.In the present embodiment, this fill-flash device 300 can glisten according to this flash lamp module 440 of fixing fill-flash state modulator set.
In one embodiment of the present invention, fill-flash device 300 also receives fill-flash information, according to this fill-flash information acquisition lock in time and/or fill-flash parameter, glisten according to this lock in time and/or fill-flash state modulator flash lamp module 440.
Corresponding with description above: (1) this fill-flash information is acquisition parameters, in this memorizer 450, storage has the corresponding table of auxiliary shooting, and in the corresponding table of this auxiliary shooting, record has each acquisition parameters and fill-flash parameter and the corresponding relation of lock in time.Processor 420 is inquired about the corresponding table of this auxiliary shooting according to acquisition parameters and is obtained corresponding fill-flash parameter and lock in time；(2) this fill-flash information includes lock in time and/or fill-flash parameter, and this processor 420 directly obtains this lock in time and/or fill-flash parameter from this fill-flash information.
Corresponding fill-flash device 300 carries out flash of light according to this lock in time and/or fill-flash state modulator flash lamp module 440 and includes following several situation: (1) glistens according to this fill-flash state modulator flash lamp module 440；(2) processor 420 is when obtaining this fill-flash enabled instruction, starts timing, when timing reaches this lock in time, controls this flash lamp module 310 by the fixing fill-flash parameter flash of light set；(3) processor 420 is when obtaining this fill-flash enabled instruction, starts timing, when timing reaches this lock in time, controls this flash lamp module 440 and presses obtained fill-flash parameter flash of light.
Refering to shown in Fig. 5, for the imaging control device module diagram of embodiment of the present invention.This imaging control device 250 runs on a portable photographic device 200, the central processing unit 230 of this portable photographic device perform, and this portable photographic device 200 also includes photographic head module 210 and first information transport module 220.This imaging control device 250 includes:
Communication connection module 251, is communicated to connect with a fill-flash device for being set up by this first information transport module 220；It is specially the imaging control device 300 operation according to user, acquisition can set up a sequence of fill-flash device 300 of communication, or receive fill-flash device 300 send set up communication connection request, produce and set up communication connection instruction, this communication connection instruction is sent to this operating system 260, and this operating system 260 sets up communication connection by communications module 240 with fill-flash device 300.
Acquisition parameters acquisition module 252, for producing an auxiliary focusing light-metering instruction, exports this auxiliary focusing light-metering instruction through first information transport module 220 to this fill-flash device 300, receives the acquisition parameters of this fill-flash device 300 output.
Shooting command generation module 253, for producing shooting instruction and a fill-flash enabled instruction according to this acquisition parameters, this fill-flash enabled instruction exports to this fill-flash device 300 through first information transport module 220.
Photograph acquisition module 254, carries out shooting and obtain this shooting photo for controlling this photographic head module according to this shooting instruction.
In the preferred aspect of present embodiment, this shooting instruction is the instruction of least one set continuous shooting or video capture instruction.The instruction of this continuous shooting includes but not limited to that HDR formula is continuously shot instruction.
In the preferred aspect of present embodiment, this shooting command generation module is specially and produces this shooting instruction and fill-flash enabled instruction under lock coke-like state.
In the preferred aspect of present embodiment, this imaging control device 250 also includes:
Screening-mode determines module 255, is used for determining that this portable photographic device enters auxiliary flasher light screening-mode.In the present embodiment, enter auxiliary flasher light screening-mode and can have various ways, being provided directly with the mark of this auxiliary flasher light screening-mode such as on the user graphical interfaces of imaging control device on, user clicks on this mark, i.e. enters this auxiliary flasher light screening-mode；Or, when receiving shooting instruction (for the convenience of subsequent descriptions, shooting instruction here can be shooting preparation instruction), it is judged that whether communication link is connected to fill-flash device 300 to this portable photographic device 200, if it has, then enter auxiliary flasher light screening-mode；And if it is not, take common screening-mode.
Auxiliary lens confirmation module 257, for according to initial acquisition parameters and preset rules, it may be judged whether loads auxiliary lens, and when needs load attachment lens, produces the auxiliary lens specification that also display reminding is to be loaded.This auxiliary lens includes but not limited to following at least one, dim light mirror, filter lens, sheen eyeglass, astigmatic lens.And after receiving the operational order that user determines, produce this auxiliary photographing information.
Refering to shown in Fig. 6, for many fill-flash image pickup method flow chart in an embodiment of the present invention.
The communication that follow shot device is set up with fill-flash control device is connected (step S510)；
This fill-flash controls device foundation and is connected (step S520) with the communication of this follow shot device and at least one fill-flash device；
The communication that this fill-flash device is set up with this fill-flash control device is connected (step S530)；
This follow shot device generates auxiliary focusing light-metering instruction (step S511) when opening shooting；
This follow shot device exports this auxiliary focusing light-metering instruction (step S512) by first information transport module；
This fill-flash controls device and obtains this auxiliary focusing light-metering instruction (step S521)；
This fill-flash controls device and instructs according to this auxiliary focusing light-metering, controls its auxiliary focusing light-metering module and carries out auxiliary focusing light-metering, it is thus achieved that acquisition parameters (step S522)；
This fill-flash controls device and exports this acquisition parameters (step S523) to this follow shot device；
This follow shot device obtains this acquisition parameters (step S513)；
This follow shot device produces shooting instruction and a fill-flash enabled instruction (step S514) according to this acquisition parameters, preferably this shooting instruction is the instruction of least one set continuous shooting or video capture instruction, further, this shooting instruction is to be under lock coke-like state for this portable photographic device to produce；
This follow shot device controls device to this fill-flash and exports this fill-flash enabled instruction (step S515)；
This fill-flash controls device and obtains this fill-flash enabled instruction (step S524)；
This fill-flash controls device and exports this fill-flash enabled instruction (step S525) to the fill-flash device that set up communication connects；
This fill-flash device obtains this fill-flash enabled instruction (step S531)；
This fill-flash device controls its flash lamp module flash of light (step S532)；
This follow shot device controls the shooting of its photographic head module according to this shooting instruction and obtains the photo (step S516) of this shooting.
Refering to shown in Fig. 7, for many fill-flash image pickup method flow chart in a preferred embodiment of an embodiment of the present invention:
The communication that follow shot device is set up with fill-flash control device is connected (step S610)；
This fill-flash controls device foundation and is connected (step S620) with the communication of this follow shot device and at least one fill-flash device；
The communication that this fill-flash device is set up with this fill-flash control device is connected (step S630)；
This follow shot device generates auxiliary focusing light-metering instruction (step S611) when opening shooting；
This follow shot device exports this auxiliary focusing light-metering instruction (step S612) by first information transport module；
This fill-flash controls device and obtains this auxiliary focusing light-metering instruction (step S621)；
This fill-flash controls device and instructs according to this auxiliary focusing light-metering, controls its auxiliary focusing light-metering module and carries out auxiliary focusing light-metering, it is thus achieved that acquisition parameters (step S622)；
This fill-flash controls device and exports this acquisition parameters (step S623) to this follow shot device；
This fill-flash controls device and shoots corresponding table according to the auxiliary in this acquisition parameters consults memory, it is thus achieved that fill-flash parameter and lock in time (step S624)；
This fill-flash controls device and produces a fill-flash information, and export this fill-flash information (step S625) to described fill-flash device, in the present embodiment, this fill-flash information can be acquisition parameters or fill-flash parameter and lock in time；
This fill-flash device obtains this fill-flash information (step S631)；
This fill-flash device is according to this fill-flash information acquisition fill-flash parameter and lock in time (step S632)；Corresponding with description above: (1) this fill-flash information is acquisition parameters after adjusting, in the memorizer 450 of this fill-flash device, storage has the corresponding table of auxiliary shooting, and fill-flash device is inquired about the corresponding table of this auxiliary shooting according to acquisition parameters and obtained corresponding fill-flash parameter and lock in time；(2) this fill-flash information includes lock in time and fill-flash parameter, and fill-flash device directly obtains this lock in time and fill-flash parameter from this fill-flash information.
This follow shot device obtains this acquisition parameters (step S613)；
This follow shot device produces shooting instruction and a fill-flash enabled instruction (step S614) according to this acquisition parameters, preferably this shooting instruction is the instruction of least one set continuous shooting or video capture instruction, further, this shooting instruction is to be under lock coke-like state for this portable photographic device to produce；
This follow shot device controls device to this fill-flash and exports this fill-flash enabled instruction (step S615)；
This fill-flash controls device and obtains this fill-flash enabled instruction, and the fill-flash device connected to set up communication exports this fill-flash enabled instruction (step S626)；
This fill-flash controls device according to this fill-flash enabled instruction, startup timing, it is judged that whether this timing reaches this lock in time, and reclocks (step S627) when timing is not up to this lock in time；And when timing reaches this lock in time, glisten (step S628) according to this its flash lamp module of fill-flash state modulator；
This fill-flash device obtains this fill-flash enabled instruction (step S633)；This fill-flash device, according to this fill-flash enabled instruction, starts timing, it is judged that whether this timing reaches this lock in time, and reclocks (step S634) when timing is not up to this lock in time；And when timing reaches this lock in time, glisten (step S635) according to this its flash lamp module of fill-flash state modulator；
This follow shot device controls the shooting of its photographic head module according to this shooting instruction and obtains the photo (step S616) of this shooting.
Technical scheme disclosed by No. 200910237182.3 applications for a patent for invention and No. 201320376363.6 utility model patents is analyzed by applicant, find that the reason that cannot obtain preferably shooting effect in these technical schemes is: portable photographic device can only connect an external fill-flash device, and the light filling effect of a fill-flash device is limited.And the present invention may control multiple fill-flash device and carry out glistening and be remarkably improved the effect of photo simultaneously.
It addition, it is found by the applicant that have external fill-flash device to take pictures still cannot well to be taken pictures the reason of result to also have: portable photographic device obtains acquisition parameters (the initial acquisition parameters in the corresponding present invention) according to camera module and controls shooting；Due to this initial acquisition parameters be camera module on portable photographic device LED flash flash of light environment obtain initial acquisition parameters, that is camera module obtained initial acquisition parameters be use built-in LED flash shooting.And the flash intensity of external fill-flash device be several times of built-in LED flash, tens times of even hundred times, after using external fill-flash device, environment has occurred and that change, and still uses initial acquisition parameters to shoot, and can have a strong impact on the effect taken pictures.And in the present embodiment, consider the impact used after fill-flash device subject brightness, acquisition parameters after adjusting accordingly is determined according to different acquisition parameters (acquisition parameters or initial acquisition parameters after adjustment), after this adjustment, acquisition parameters corresponds to use environment after fill-flash device, that controls portable photographic device according to acquisition parameters after adjusting and shoots, and is remarkably improved the effect of photo.
Further, it is found by the applicant that have external fill-flash device to take pictures still cannot well to be taken pictures the reason of result to also have: the shooting time of portable photographic device cannot complete Tong Bu with the flash time of external fill-flash device, and it is found by the applicant that the reason that can not synchronize specifically is that the camera module of different formula of taking filming apparatus time under difference acquisition parameters is the most together.And in the preferred aspect of present embodiment, corresponding lock in time is obtained according to different acquisition parameters (acquisition parameters after adjustment), and timing is started when receiving fill-flash enabled instruction, when timing reaches this lock in time, control the flash of light of this flash lamp module, the actual photographed time making portable photographic device is completely the same with the flash time of fill-flash device, further increases the effect of shooting.
Further, it is found by the applicant that have external fill-flash device to take pictures still cannot well to be taken pictures the reason of result to also have: fill-flash device external in prior art is all according to fixing its flash lamp module of flash of light state modulator flash of light, have impact on shooting effect.And in the preferred aspect of present embodiment, the carrying out that fill-flash device starts corresponding fill-flash parameter according to different acquisition parameters is glistened, further increase the effect of shooting.
The device that the embodiment of the present invention is provided, its technique effect realizing principle and generation is identical with preceding method embodiment, for briefly describing, the not mentioned part of device embodiment part, refer to corresponding contents in preceding method embodiment.
Flow chart in accompanying drawing and block diagram show architectural framework in the cards, function and the operation of the system of multiple embodiments according to the present invention, method and computer program product.In this, each square frame in flow chart or block diagram can represent a module, program segment or a part for code, and a part for this module, program segment or code comprises the executable instruction of one or more logic function for realizing regulation.It should also be noted that at some as in the realization replaced, the function marked in square frame can also occur to be different from the order marked in accompanying drawing.Such as, two continuous print square frames can essentially perform substantially in parallel, and they can also perform sometimes in the opposite order, and this is depending on involved function.It will also be noted that, the combination of the square frame in each square frame in block diagram and/or flow chart and block diagram and/or flow chart, can realize by the special hardware based system of the function or action that perform regulation, or can realize with the combination of specialized hardware with computer instruction.
In several embodiments provided herein, it should be understood that disclosed mthods, systems and devices, can realize by another way.Device embodiment described above is only schematically, such as, the division of this module, it is only a kind of logic function to divide, actual can have other dividing mode when realizing, the most such as, multiple modules or assembly can in conjunction with or be desirably integrated into another system, or some features can ignore, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be the INDIRECT COUPLING by some communication interfaces, device or unit or communication connection, can be electrical, machinery or other form.
The foregoing is only the detailed description of the invention of the present invention; but protection scope of the present invention is not limited thereto; any those familiar with the art, in the technical scope that the invention discloses, can readily occur in change or replace, should contain within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with scope of the claims.
Claims (10)
1. fill-flash lamp system more than a kind, it is characterised in that this many fill-flash lamp system bag
Having included fill-flash and controlled device and at least one fill-flash device, this fill-flash controls device
Communication is connected to a portable photographic device and this at least one fill-flash device；This fill-flash
Control device and receive the auxiliary focusing light-metering instruction of this portable photographic device output, auxiliary according to this
Help focusing light-metering instruction to control this focusing light-metering module and carry out auxiliary focusing light-metering acquisition shooting ginseng
Number, and this acquisition parameters is sent to this portable photographic device, obtain this portable photographic dress
Put the fill-flash enabled instruction of output, and be sent to be set up by this fill-flash enabled instruction
Each auxiliary flasher light device that communication connects, each auxiliary flasher light device is according to this auxiliary
Its control flash lamp module flash of light of flash of light enabled instruction.
Many fill-flash lamp system the most as claimed in claim 1, it is characterised in that auxiliary is dodged
Light control device includes an optical sensor, and it is for being passed by this light that this fill-flash controls device
Sensor obtains this fill-flash enabled instruction.
Many fill-flash lamp system the most as claimed in claim 1, it is characterised in that auxiliary is dodged
Light control device and this fill-flash device all include the 2.4G communication transfer unit matched
Or infrared transmission unit.
Many fill-flash lamp system the most as claimed in claim 1, it is characterised in that this auxiliary
Dodging and be additionally provided with flash lamp module on light control device, this fill-flash controls device should in acquisition
The flash of light of this flash lamp module is controlled after fill-flash enabled instruction.
Many fill-flash lamp system the most as claimed in claim 4, it is characterised in that this auxiliary
Dodge light control device and also stored the auxiliary corresponding table of shooting, this fill-flash control device always according to
Acquisition parameters is inquired about the corresponding table of this auxiliary shooting and is obtained corresponding lock in time and fill-flash ginseng
Number, and when obtaining this fill-flash enabled instruction, start timing, when timing reaches this synchronization
During the time, glisten according to this this flash lamp module of fill-flash state modulator.
Many fill-flash lamp system the most as claimed in claim 1, it is characterised in that this auxiliary
Dodge light control device also after obtaining acquisition parameters, to this auxiliary flasher light device output one auxiliary
Flash message, this fill-flash device is according to this fill-flash information acquisition lock in time and/or auxiliary
Help flash of light parameter, and when obtaining this fill-flash enabled instruction, start timing, when timing reaches
During to this lock in time, glisten according to this its flash lamp module of fill-flash state modulator.
7. a fill-flash controls device, it is characterised in that this fill-flash controls device communication
It is connected to a portable photographic device and at least one fill-flash device；This fill-flash controls dress
Put the auxiliary focusing light-metering instruction receiving the output of this portable photographic device, according to this auxiliary focusing
Light-metering instruction controls this focusing light-metering module and carries out auxiliary focusing light-metering acquisition acquisition parameters, and will
This acquisition parameters is sent to this portable photographic device, obtains the output of this portable photographic device
Fill-flash enabled instruction, and this fill-flash enabled instruction is sent to set up communication connection
Each auxiliary flasher light device, this fill-flash enabled instruction be used for each auxiliary flasher light
Device controls the flash of light of its flash lamp module.
8. fill-flash as claimed in claim 7 controls device, it is characterised in that auxiliary is dodged
Light control device includes an optical sensor and 2.4G communication transfer unit or infrared transmission unit,
It is for obtaining this fill-flash enabled instruction by this optical sensor that this fill-flash controls device；
It is for being built by 2.4G communication transfer unit or infrared transmission unit that this fill-flash controls device
Stand and be connected with the communication of fill-flash device.
9. fill-flash as claimed in claim 7 controls device, it is characterised in that this auxiliary
Dodging and be additionally provided with flash lamp module on light control device, this fill-flash controls device should in acquisition
The flash of light of this flash lamp module is controlled after fill-flash enabled instruction.
10. fill-flash as claimed in claim 9 controls device, it is characterised in that auxiliary is dodged
Light control device is also after obtaining acquisition parameters, auxiliary by exporting one to this auxiliary flasher light device
Help flash message；This fill-flash controls device and has also stored the corresponding table of auxiliary shooting, this auxiliary
Dodge light control device to synchronize according to acquisition parameters acquisition inquiry auxiliary shooting corresponding table acquisition is corresponding
Time and fill-flash parameter, and when obtaining this fill-flash enabled instruction, start timing,
When timing reaches this lock in time, dodge according to this this flash lamp module of fill-flash state modulator
Light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610274691.3A CN105974713B (en) | 2016-04-27 | 2016-04-27 | More fill-flash lamp systems and fill-flash control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610274691.3A CN105974713B (en) | 2016-04-27 | 2016-04-27 | More fill-flash lamp systems and fill-flash control device |
Publications (2)
| Publication Number | Publication Date |
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| CN105974713A true CN105974713A (en) | 2016-09-28 |
| CN105974713B CN105974713B (en) | 2019-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610274691.3A Expired - Fee Related CN105974713B (en) | 2016-04-27 | 2016-04-27 | More fill-flash lamp systems and fill-flash control device |
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| CN (1) | CN105974713B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112584059A (en) * | 2020-12-11 | 2021-03-30 | 上海佳勒电子有限公司 | Method, device, system and storage medium for receiving, transmitting and flashing with multiple channels |
| CN112911776A (en) * | 2021-01-22 | 2021-06-04 | 深圳市永诺摄影器材股份有限公司 | Flash lamp control method and system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86100987A (en) * | 1985-01-11 | 1986-08-20 | 小西六写真工业株式会社 | Exposure control device for zoom camera |
| CN103118232A (en) * | 2013-02-20 | 2013-05-22 | 浙江宇视科技有限公司 | Device and method for controlling supplementary lighting |
| CN203616564U (en) * | 2013-12-30 | 2014-05-28 | 徐冰 | Externally arranged flashlight for mobile terminal and light filling system |
| US20140333826A1 (en) * | 2013-05-07 | 2014-11-13 | Htc Corporation | Methods for controlling a remote flashlight source provided by a peer portable electronic device in a wireless communications system and portable electronic devices utilizing the same |
| CN104601893A (en) * | 2015-01-30 | 2015-05-06 | 华为技术有限公司 | Current setting device of LED (Light Emitting Diode) flashlight, method and flash photographing device |
| CN105245685A (en) * | 2014-07-07 | 2016-01-13 | 小米科技有限责任公司 | Method and terminal for controlling flash lamp |
-
2016
- 2016-04-27 CN CN201610274691.3A patent/CN105974713B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86100987A (en) * | 1985-01-11 | 1986-08-20 | 小西六写真工业株式会社 | Exposure control device for zoom camera |
| CN103118232A (en) * | 2013-02-20 | 2013-05-22 | 浙江宇视科技有限公司 | Device and method for controlling supplementary lighting |
| US20140333826A1 (en) * | 2013-05-07 | 2014-11-13 | Htc Corporation | Methods for controlling a remote flashlight source provided by a peer portable electronic device in a wireless communications system and portable electronic devices utilizing the same |
| CN203616564U (en) * | 2013-12-30 | 2014-05-28 | 徐冰 | Externally arranged flashlight for mobile terminal and light filling system |
| CN105245685A (en) * | 2014-07-07 | 2016-01-13 | 小米科技有限责任公司 | Method and terminal for controlling flash lamp |
| CN104601893A (en) * | 2015-01-30 | 2015-05-06 | 华为技术有限公司 | Current setting device of LED (Light Emitting Diode) flashlight, method and flash photographing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112584059A (en) * | 2020-12-11 | 2021-03-30 | 上海佳勒电子有限公司 | Method, device, system and storage medium for receiving, transmitting and flashing with multiple channels |
| CN112911776A (en) * | 2021-01-22 | 2021-06-04 | 深圳市永诺摄影器材股份有限公司 | Flash lamp control method and system |
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| Publication number | Publication date |
|---|---|
| CN105974713B (en) | 2019-05-17 |
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