CN110187591A - Flash lamp control method, device, electronic equipment and storage medium - Google Patents
Flash lamp control method, device, electronic equipment and storage medium Download PDFInfo
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- CN110187591A CN110187591A CN201910376511.6A CN201910376511A CN110187591A CN 110187591 A CN110187591 A CN 110187591A CN 201910376511 A CN201910376511 A CN 201910376511A CN 110187591 A CN110187591 A CN 110187591A
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- flash lamp
- infrared
- visible light
- imaging
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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
-
- 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
- H04N23/71—Circuitry for evaluating the brightness variation
-
- 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
- H04N23/73—Circuitry for compensating brightness variation in the scene by influencing the exposure time
-
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Studio Devices (AREA)
Abstract
The application proposes a kind of flash lamp control method, device, electronic equipment and storage medium, is applied in imaging process, and flash lamp includes visible light flash lamp and infrared flash lamp, and this method is included in when receiving imaging instruction, controls infrared flash lamp preflashing；The main sudden strain of a muscle of visible light flash lamp is controlled, starts shutter imaging during main sudden strain of a muscle；Visible light flash lamp is controlled to close.The influence to user's eye, effective guarantee imaging effect can be effectively avoided by the application.
Description
Technical field
This application involves technical field of electronic equipment more particularly to a kind of flash lamp control method, device, electronic equipment and
Storage medium.
Background technique
In the related technology, when being imaged using electronic equipment, usually before the main sudden strain of a muscle of flash lamp, ring is carried out by preflashing
The pre-acquired of border brightness.
Under this mode, in application scenes, if being currently that user is imaged, in dark situation glitter down lamp
Light source is often more dazzling, and the user that is taken may blink to avoid this discomfort, will affect imaging effect.
Summary of the invention
The application is intended to solve at least some of the technical problems in related technologies.
For this purpose, the purpose of the application is to propose a kind of flash lamp control method, device, electronic equipment and storage medium,
The influence to user's eye, effective guarantee imaging effect can effectively be avoided.
In order to achieve the above objectives, the flash lamp control method that the application first aspect embodiment proposes, applied to being imaged
Cheng Zhong, the flash lamp include visible light flash lamp and infrared flash lamp, comprising: when receiving imaging instruction, control institute
State infrared flash lamp preflashing；The main sudden strain of a muscle of visible light flash lamp is controlled, starts shutter imaging during main sudden strain of a muscle；Described in control
Visible light flash lamp is closed.
The flash lamp control method that the application first aspect embodiment proposes, by the way that flash lamp to be configured to include visible light
Flash lamp and infrared flash lamp control infrared flash lamp preflashing when receiving imaging instruction, and control visible light flash of light
The main sudden strain of a muscle of lamp starts shutter imaging during main sudden strain of a muscle, and control visible light flash lamp is closed, since infrared flash lamp is dodging
Light time using infrared light sources, can effectively avoid the influence to user's eye, effective guarantee imaging effect.
In order to achieve the above objectives, the device for controlling flashlight that the application second aspect embodiment proposes, applied to being imaged
Cheng Zhong, the flash lamp include visible light flash lamp and infrared flash lamp, comprising: preflashing control module, for receiving
When imaging instruction, the infrared flash lamp preflashing is controlled；Main sudden strain of a muscle control module, for controlling the visible light flash lamp master
It dodges, starts shutter imaging during main sudden strain of a muscle, and the control visible light flash lamp is closed.
The device for controlling flashlight that the application second aspect embodiment proposes, by the way that flash lamp to be configured to include visible light
Flash lamp and infrared flash lamp control infrared flash lamp preflashing when receiving imaging instruction, and control visible light flash of light
The main sudden strain of a muscle of lamp starts shutter imaging during main sudden strain of a muscle, and control visible light flash lamp is closed, since infrared flash lamp is dodging
Light time using infrared light sources, can effectively avoid the influence to user's eye, effective guarantee imaging effect.
In order to achieve the above objectives, the application third aspect also proposes a kind of electronic equipment, which includes shell, place
Manage device, memory, circuit board, power circuit and flash lamp, the flash lamp includes visible light flash lamp and infrared flash lamp,
Wherein, the circuit board is placed in the space interior that the shell surrounds, and the processor and the memory are arranged described
On circuit board；The power circuit, for each circuit or the device power supply for the electronic equipment；The memory is for depositing
Store up executable program code；The processor is run by reading the executable program code stored in the memory and institute
The corresponding program of executable program code is stated, for executing: when receiving imaging instruction, controlling the infrared flash lamp
Preflashing；The main sudden strain of a muscle of visible light flash lamp is controlled, starts shutter imaging during main sudden strain of a muscle；The visible light flash lamp is controlled to close
It closes.
The electronic equipment that the application third aspect embodiment proposes, by the way that flash lamp to be configured to include visible light flash lamp
And infrared flash lamp controls infrared flash lamp preflashing, and control visible light flash lamp master when receiving imaging instruction
It dodges, starts shutter imaging during main sudden strain of a muscle, and control visible light flash lamp is closed, since infrared flash lamp is in flash of light
Using infrared light sources, the influence to user's eye, effective guarantee imaging effect can be effectively avoided.
In order to achieve the above objectives, the application fourth aspect embodiment proposes a kind of non-transitory computer-readable storage medium
Matter, when the instruction in the storage medium is executed by the processor of electronic equipment, so that electronic equipment is able to carry out a kind of sudden strain of a muscle
Light lamp control method is applied in imaging process, and the flash lamp includes visible light flash lamp and infrared flash lamp, the side
Method includes: to control the infrared flash lamp preflashing when receiving imaging instruction；The main sudden strain of a muscle of visible light flash lamp is controlled,
Start shutter imaging during main sudden strain of a muscle；The visible light flash lamp is controlled to close.
The non-transitorycomputer readable storage medium that the application fourth aspect embodiment proposes, by configuring flash lamp
Being includes visible light flash lamp and infrared flash lamp, when receiving imaging instruction, controls infrared flash lamp preflashing, and control
The main sudden strain of a muscle of visible light flash lamp processed starts shutter imaging during main sudden strain of a muscle, and control visible light flash lamp is closed, due to infrared
Line flash lamp, using infrared light sources, can effectively avoid the influence to user's eye, effective guarantee imaging in flash of light
Effect.
The additional aspect of the application and advantage will be set forth in part in the description, and will partially become from the following description
It obtains obviously, or recognized by the practice of the application.
Detailed description of the invention
The application is above-mentioned and/or additional aspect and advantage will become from the following description of the accompanying drawings of embodiments
Obviously and it is readily appreciated that, in which:
Fig. 1 is the flow diagram for the flash lamp control method that one embodiment of the application proposes；
Fig. 2 is the flow diagram for the flash lamp control method that another embodiment of the application proposes；
Fig. 3 is the structural schematic diagram for the device for controlling flashlight that one embodiment of the application proposes；
Fig. 4 is the structural schematic diagram for the device for controlling flashlight that another embodiment of the application proposes；
Fig. 5 is the structural schematic diagram for the electronic equipment that the application one embodiment proposes.
Specific embodiment
Embodiments herein is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining the application, and should not be understood as the limitation to the application.On the contrary, this
The embodiment of application includes all changes fallen within the scope of the spiritual and intension of attached claims, modification and is equal
Object.
Fig. 1 is the flow diagram for the flash lamp control method that one embodiment of the application proposes.
The present embodiment is configured as in device for controlling flashlight illustrating with flash lamp control method.
Flash lamp control method can be configured in device for controlling flashlight in the present embodiment, and device for controlling flashlight can
To be arranged in the server, or also can be set in the electronic device, the embodiment of the present application to this with no restriction.
The present embodiment is by taking flash lamp control method is configured in the electronic device as an example.
It should be noted that the executing subject of the embodiment of the present application, can be, for example, server or electronics on hardware
Central processing unit (Central Processing Unit, CPU) in equipment, on software can be, for example, server or
Relevant background service in electronic equipment, with no restriction to this.
The embodiment of the present application is applied to using in electronic equipment imaging process.
The flash lamp of electronic equipment in the embodiment of the present application includes visible light flash lamp and infrared flash lamp, wherein
Visible light flash lamp is the flash lamp of common lamp, and light source used by infrared flash lamp is infrared light sources.
Referring to Fig. 1, this method comprises:
S101: when receiving imaging instruction, infrared flash lamp preflashing is controlled.
Wherein, imaging instruction is by user's triggering of taking pictures, for object to be photographed to be imaged.
In the embodiment of the present application, when receiving imaging instruction, infrared flash lamp preflashing is controlled, due to infrared flash
Lamp is infrared light sources, can not generate stimulation to the eye of photograph subject.
In the embodiment of the present application, referring to fig. 2, when receiving imaging instruction, infrared flash lamp preflashing is controlled, can wrap
It includes:
S201: when receiving imaging instruction, the preset value of environmental light brightness is obtained, and obtains the intrinsic brilliance of environment light
Value.
Wherein, in the preset value for obtaining environmental light brightness, actual Lighting information when can be according to imaging, from infrared ray
Preset value is read in the preset table of flash lamp, includes multiple Lighting informations and the corresponding preset value of each Lighting information in preset table.
Lighting information therein can be, for example, brightness values.
It is understood that since different weather condition (for example, greasy weather, rainy day, snowy day and cloudy) can be corresponding with not
Same illumination condition, used parameter is not general also identical when being imaged under different illumination conditions.
Therefore, in the embodiment of the present application, the corresponding illumination condition of each weather condition can be divided, and to actual
Weather condition carries out the Lighting information under the determining each illumination condition of modeling, and divides a large amount of actual imaging empirical data
Analysis configures optimal preset value for each Lighting information, and generates preset table according to each Lighting information and its corresponding preset value,
To support the subsequent preset table that can be directly based upon to read preset value corresponding with Lighting information actual when being imaged, execution efficiency
Height, and met actual Lighting information, guarantee imaging effect.
Alternatively, in the embodiment of the present application actual Lighting information when imaging can also be directly based upon, in conjunction with infrared flash
Empirical data is imaged in the functional parameter and history of lamp, the preset value of an environmental light brightness is assigned for it, with no restriction to this.
In the embodiment of the present application, alsos for accurately carrying out preflashing control to infrared flash lamp, environment can also be obtained
The intrinsic brilliance value of light, the brightness value of the environment light of environment where electronic equipment when which is imaging.
In the embodiment of the present application, preset infrared camera can be used, imaging parameters are acquired；According to imaging parameters,
Determine the intrinsic brilliance value of environment light.
Optionally, imaging parameters include: automatic exposure control parameter and automatic gaining controling parameter, alternatively, imaging parameters
It can also include automatic white balance parameter.
Wherein, infrared camera can be separately positioned in the electronic device with main camera, alternatively, infrared pick-up
Head can also be with main camera integrated setting in the electronic device.
It, can be by infrared camera if infrared camera and main camera are separately positioned in the embodiment of the present application
CMOS (Complementary Metal Oxide Semiconductor, complementary metal oxide semiconductor) sensitive chip, sense
The parameters such as auto-exposure control, the automatic growth control under current environment are surveyed, then, environment when being imaged by these parameter extractions
The total luminance value of light, as intrinsic brilliance value.
In the embodiment of the present application, if infrared camera can also with main camera integrated setting in the electronic device,
The CMOS sensitive chip in main camera then can be directly used, sense auto-exposure control, automatic gain under current environment
The parameters such as control, automatic white balance parameter determine the total luminance value of environment light, as intrinsic brilliance value.
It can be seen that the embodiment of the present application uses preset infrared camera, imaging parameters are acquired；Joined according to imaging
Number, determines the realization process of the intrinsic brilliance value of environment light, is not intended to be limited to the framework of the actual camera of electronic equipment
Setting, therefore, flash of light control when being imaged using infrared flash lamp can't carry out the overall structure of electronic equipment
Excessive transformation can promote imaging effect in the case where not influencing electronic equipment hardware cost.
S202: intrinsic brilliance value and preset value are compared.
S203: according to comparison as a result, determining the object time.
Object time therein is the time of infrared flash lamp preflashing.
S204: according to the object time, infrared flash lamp preflashing is controlled.
In the embodiment of the present application, due to combine intrinsic brilliance value and preset value comparison result to infrared flash lamp
The preflashing time adjusted so that the flash of light based on infrared ray can also meet actual image scene demand, from multi-angle
Ensure flash of light control effect.
S102: the control main sudden strain of a muscle of visible light flash lamp starts shutter imaging during main sudden strain of a muscle.
In the embodiment of the present application, can be combined with comparing in above-mentioned S203 drives electrical parameter as a result, determining；According to driving
Electrical parameter controls the main sudden strain of a muscle of visible light flash lamp.
Driving electrical parameter therein can be driving current or driving voltage, with no restriction to this.
In the embodiment of the present application, CMOS sensitive chip can be sensed by the central controller built in electronic equipment
Intrinsic brilliance value, is compared with preset value, and exports what the corresponding main sudden strain of a muscle of visible light flash lamp should be arranged according to the result of comparison
Parameter.
For example, central controller reduces the flashing of visible light flash lamp if the intrinsic brilliance value sensed is higher than preset value
Time reduces driving current；If the intrinsic brilliance value sensed is lower than preset value, central controller increases visible color break-up
The time of light lamp flashing increases driving current.
S103: control visible light flash lamp is closed.
In the embodiment of the present application, infrared flash lamp is introduced, can will be dodged while guaranteeing flash lamp function and performance
In light lamp imaging process, the image processing logic of preflashing and main sudden strain of a muscle to glisten twice, be set as infrared ray preflashing and main sudden strain of a muscle at
It as processing logic, realizes that subject only experiences primary flash of light with this, reduces secondary flash of light to the eye of subject
The influence in portion ensures imaging effect, improves the user experience of flash lamp imaging process.
In the present embodiment, by the way that flash lamp to be configured to include visible light flash lamp and infrared flash lamp, receiving
When imaging instruction, control infrared flash lamp preflashing, and control the main sudden strain of a muscle of visible light flash lamp, start during main sudden strain of a muscle shutter at
Picture, and control visible light flash lamp close, due to infrared flash lamp flash of light when using infrared light sources, Neng Gouyou
Effect avoids the influence to user's eye, effective guarantee imaging effect.
Fig. 3 is the structural schematic diagram for the device for controlling flashlight that one embodiment of the application proposes.
Applied in imaging process, flash lamp includes visible light flash lamp and infrared flash lamp.
Referring to Fig. 3, which includes:
Preflashing control module 301, for controlling infrared flash lamp preflashing when receiving imaging instruction.
Main sudden strain of a muscle control module 302 starts shutter imaging for controlling the main sudden strain of a muscle of visible light flash lamp during main sudden strain of a muscle, with
And control visible light flash lamp is closed.
Optionally, in some embodiments, referring to fig. 4, preflashing control module 301, comprising:
Acquisition submodule 3011 for when receiving imaging instruction, obtaining the preset value of environmental light brightness, and obtains ring
The intrinsic brilliance value of border light；
Submodule 3012 is compared, for intrinsic brilliance value and preset value to be compared；
Determine submodule 3013, for according to comparison as a result, determine the object time；
Control submodule 3014, for controlling infrared flash lamp preflashing according to the object time.
Optionally, in some embodiments, main sudden strain of a muscle control module 302 is specifically used for:
According to comparison as a result, determining driving electrical parameter；
According to driving electrical parameter, the main sudden strain of a muscle of visible light flash lamp is controlled.
Optionally, in some embodiments, acquisition submodule 3011 is specifically used for:
According to actual Lighting information when imaging, preset value is read from the preset table of infrared flash lamp, in preset table
Include multiple Lighting informations and the corresponding preset value of each Lighting information.
Optionally, in some embodiments, acquisition submodule 3011 is specifically used for:
Using preset infrared camera, imaging parameters are acquired；
According to imaging parameters, the intrinsic brilliance value of environment light is determined.
Optionally, in some embodiments, imaging parameters include: automatic exposure control parameter and automatic gaining controling parameter.
It should be noted that also being fitted in earlier figures 1- Fig. 2 embodiment to the explanation of flash lamp control method embodiment
For the device for controlling flashlight 300 of the embodiment, realization principle is similar, and details are not described herein again.
In the present embodiment, by the way that flash lamp to be configured to include visible light flash lamp and infrared flash lamp, receiving
When imaging instruction, control infrared flash lamp preflashing, and control the main sudden strain of a muscle of visible light flash lamp, start during main sudden strain of a muscle shutter at
Picture, and control visible light flash lamp close, due to infrared flash lamp flash of light when using infrared light sources, Neng Gouyou
Effect avoids the influence to user's eye, effective guarantee imaging effect.
Fig. 5 is the structural schematic diagram for the electronic equipment that the application one embodiment proposes.
Referring to Fig. 5, the electronic equipment 50 of the present embodiment includes: shell 501, processor 502, memory 503, circuit board
504, power circuit 505, flash lamp 506, flash lamp 506 include visible light flash lamp 5061 and infrared flash lamp 5062, electricity
Road plate 504 is placed in the space interior that shell 501 surrounds, and processor 502, memory 503 are arranged on circuit board 504；Power supply
Circuit 505, for powering for each circuit of electronic equipment 50 or device；Memory 503 is for storing executable program code；Its
In, processor 502 is corresponding with executable program code to run by reading the executable program code stored in memory 503
Program, with for executing:
When receiving imaging instruction, infrared flash lamp preflashing is controlled；
The main sudden strain of a muscle of visible light flash lamp is controlled, starts shutter imaging during main sudden strain of a muscle；
Visible light flash lamp is controlled to close.
It should be noted that also being fitted in earlier figures 1- Fig. 2 embodiment to the explanation of flash lamp control method embodiment
For the electronic equipment 50 of the embodiment, realization principle is similar, and details are not described herein again.
In the present embodiment, by the way that flash lamp to be configured to include visible light flash lamp and infrared flash lamp, receiving
When imaging instruction, control infrared flash lamp preflashing, and control the main sudden strain of a muscle of visible light flash lamp, start during main sudden strain of a muscle shutter at
Picture, and control visible light flash lamp close, due to infrared flash lamp flash of light when using infrared light sources, Neng Gouyou
Effect avoids the influence to user's eye, effective guarantee imaging effect.
In order to realize above-described embodiment, the application also proposes a kind of non-transitorycomputer readable storage medium, works as storage
When instruction in medium is executed by the processor of electronic equipment, so that electronic equipment is able to carry out a kind of flash lamp control method,
Applied in imaging process, flash lamp includes visible light flash lamp and infrared flash lamp, and method includes:
When receiving imaging instruction, infrared flash lamp preflashing is controlled；
The main sudden strain of a muscle of visible light flash lamp is controlled, starts shutter imaging during main sudden strain of a muscle；
Visible light flash lamp is controlled to close.
Non-transitorycomputer readable storage medium in the present embodiment, by the way that flash lamp to be configured to include visible color break-up
Light lamp and infrared flash lamp control infrared flash lamp preflashing, and control visible light flash lamp when receiving imaging instruction
Main sudden strain of a muscle starts shutter imaging during main sudden strain of a muscle, and control visible light flash lamp is closed, since infrared flash lamp is glistening
When using infrared light sources, can effectively avoid the influence to user's eye, effective guarantee imaging effect.
In order to realize above-described embodiment, the application also proposes a kind of computer program product, when in computer program product
Instruction when being executed by processor, execute a kind of flash lamp control method, be applied in imaging process, flash lamp includes visible light
Flash lamp and infrared flash lamp, method include:
When receiving imaging instruction, infrared flash lamp preflashing is controlled；
The main sudden strain of a muscle of visible light flash lamp is controlled, starts shutter imaging during main sudden strain of a muscle；
Visible light flash lamp is controlled to close.
Computer program product in the present embodiment, by the way that flash lamp to be configured to include visible light flash lamp and infrared ray
Flash lamp controls infrared flash lamp preflashing, and control the main sudden strain of a muscle of visible light flash lamp, in main sudden strain of a muscle when receiving imaging instruction
In the process starting shutter imaging, and control visible light flash lamp close, due to infrared flash lamp flash of light when using
Infrared light sources can effectively avoid the influence to user's eye, effective guarantee imaging effect.
It should be noted that term " first ", " second " etc. are used for description purposes only in the description of the present application, without
It can be interpreted as indication or suggestion relative importance.In addition, in the description of the present application, unless otherwise indicated, the meaning of " multiple "
It is two or more.
Any process described otherwise above or method description are construed as in flow chart or herein, and expression includes
It is one or more for realizing specific logical function or process the step of executable instruction code module, segment or portion
Point, and the range of the preferred embodiment of the application includes other realization, wherein can not press shown or discussed suitable
Sequence, including according to related function by it is basic simultaneously in the way of or in the opposite order, Lai Zhihang function, this should be by the application
Embodiment person of ordinary skill in the field understood.
It should be appreciated that each section of the application can be realized with hardware, software, firmware or their combination.Above-mentioned
In embodiment, software that multiple steps or method can be executed in memory and by suitable instruction execution system with storage
Or firmware is realized.It, and in another embodiment, can be under well known in the art for example, if realized with hardware
Any one of column technology or their combination are realized: having a logic gates for realizing logic function to data-signal
Discrete logic, with suitable combinational logic gate circuit specific integrated circuit, programmable gate array (PGA), scene
Programmable gate array (FPGA) etc..
Those skilled in the art are understood that realize all or part of step that above-described embodiment method carries
It suddenly is that relevant hardware can be instructed to complete by program, the program can store in a kind of computer-readable storage medium
In matter, which when being executed, includes the steps that one or a combination set of embodiment of the method.
It, can also be in addition, can integrate in a processing module in each functional unit in each embodiment of the application
It is that each unit physically exists alone, can also be integrated in two or more units in a module.Above-mentioned integrated mould
Block both can take the form of hardware realization, can also be realized in the form of software function module.The integrated module is such as
Fruit is realized and when sold or used as an independent product in the form of software function module, also can store in a computer
In read/write memory medium.
Storage medium mentioned above can be read-only memory, disk or CD etc..
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the application.In the present specification, schematic expression of the above terms are not
Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiment or examples in can be combined in any suitable manner.
Although embodiments herein has been shown and described above, it is to be understood that above-described embodiment is example
Property, it should not be understood as the limitation to the application, those skilled in the art within the scope of application can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (14)
1. a kind of flash lamp control method, which is characterized in that be applied in imaging process, the flash lamp includes visible light flash of light
Lamp and infrared flash lamp, the described method comprises the following steps:
When receiving imaging instruction, the infrared flash lamp preflashing is controlled；
The main sudden strain of a muscle of visible light flash lamp is controlled, starts shutter imaging during main sudden strain of a muscle；
The visible light flash lamp is controlled to close.
2. flash lamp control method as described in claim 1, which is characterized in that described when receiving imaging instruction, control
The infrared flash lamp preflashing, comprising:
When receiving imaging instruction, the preset value of environmental light brightness is obtained, and obtains the intrinsic brilliance value of environment light；
The intrinsic brilliance value and the preset value are compared；
According to comparison as a result, determining the object time；
According to the object time, the infrared flash lamp preflashing is controlled.
3. flash lamp control method as claimed in claim 2, which is characterized in that the control visible light flash lamp master
It dodges, comprising:
According to comparison as a result, determining driving electrical parameter；
According to the driving electrical parameter, the main sudden strain of a muscle of visible light flash lamp is controlled.
4. flash lamp control method as claimed in claim 2, which is characterized in that the preset value for obtaining environmental light brightness,
Include:
Actual Lighting information, reads the preset value from the preset table of the infrared flash lamp when according to imaging, described
It include multiple Lighting informations and the corresponding preset value of each Lighting information in preset table.
5. flash lamp control method as claimed in claim 2, which is characterized in that the intrinsic brilliance value for obtaining environment light,
Include:
Using preset infrared camera, imaging parameters are acquired；
According to the imaging parameters, the intrinsic brilliance value of the environment light is determined.
6. flash lamp control method as claimed in claim 2, which is characterized in that the imaging parameters include: automatic exposure control
Parameter processed and automatic gaining controling parameter.
7. a kind of device for controlling flashlight, which is characterized in that be applied in imaging process, the flash lamp includes visible light flash of light
Lamp and infrared flash lamp, described device include:
Preflashing control module, for when receiving imaging instruction, controlling the infrared flash lamp preflashing；
Main sudden strain of a muscle control module starts shutter imaging, and control for controlling the main sudden strain of a muscle of visible light flash lamp during main sudden strain of a muscle
The visible light flash lamp is made to close.
8. device for controlling flashlight as claimed in claim 7, which is characterized in that the preflashing control module, comprising:
Acquisition submodule for when receiving imaging instruction, obtaining the preset value of environmental light brightness, and obtains the reality of environment light
Border brightness value；
Submodule is compared, for the intrinsic brilliance value and the preset value to be compared；
Determine submodule, for according to comparison as a result, determine the object time；
Control submodule, for controlling the infrared flash lamp preflashing according to the object time.
9. device for controlling flashlight as claimed in claim 8, which is characterized in that the main sudden strain of a muscle control module is specifically used for:
According to comparison as a result, determining driving electrical parameter；
According to the driving electrical parameter, the main sudden strain of a muscle of visible light flash lamp is controlled.
10. device for controlling flashlight as claimed in claim 8, which is characterized in that the acquisition submodule is specifically used for:
Actual Lighting information, reads the preset value from the preset table of the infrared flash lamp when according to imaging, described
It include multiple Lighting informations and the corresponding preset value of each Lighting information in preset table.
11. device for controlling flashlight as claimed in claim 8, which is characterized in that the acquisition submodule is specifically used for:
Using preset infrared camera, imaging parameters are acquired；
According to the imaging parameters, the intrinsic brilliance value of the environment light is determined.
12. device for controlling flashlight as claimed in claim 8, which is characterized in that the imaging parameters include: automatic exposure control
Parameter processed and automatic gaining controling parameter.
13. a kind of electronic equipment, including shell, processor, memory, circuit board, power circuit and flash lamp, the flash lamp
Including visible light flash lamp and infrared flash lamp, wherein the circuit board is placed in the space interior that the shell surrounds, institute
It states processor and the memory is arranged on the circuit board；The power circuit, for for each of the electronic equipment
Circuit or device power supply；The memory is for storing executable program code；The processor is by reading the memory
The executable program code of middle storage runs program corresponding with the executable program code, for executing:
When receiving imaging instruction, the infrared flash lamp preflashing is controlled；
The main sudden strain of a muscle of visible light flash lamp is controlled, starts shutter imaging during main sudden strain of a muscle；
The visible light flash lamp is controlled to close.
14. a kind of non-transitorycomputer readable storage medium, is stored thereon with computer program, which is characterized in that the program
Such as flash lamp control method of any of claims 1-6 is realized when being executed by processor.
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