CN105245775B - camera imaging method, mobile terminal and device - Google Patents
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- CN105245775B CN105245775B CN201510622915.0A CN201510622915A CN105245775B CN 105245775 B CN105245775 B CN 105245775B CN 201510622915 A CN201510622915 A CN 201510622915A CN 105245775 B CN105245775 B CN 105245775B
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Abstract
The disclosure is directed to a kind of camera imaging method, mobile terminal and device, belong to field of terminal technology.This method is applied to one side and is provided with the mobile terminal of the first camera and second camera, this includes：Detect the intensity of illumination of current environment；According to the intensity of illumination of current environment, from the first camera and second camera, determine that this shoots camera to be called；It is imaged based on definite camera.The disclosure is according to the intensity of illumination of current environment, in two cameras set from one side, determine that this shoots camera to be called, and then it is imaged according to the camera, so as to ensure shooting image quality clearly under the premise of, reduce the operand of imaging process to greatest extent, improve image taking speed.
Description
Technical Field
The present disclosure relates to the field of terminal technologies, and in particular, to a camera imaging method, a mobile terminal, and an apparatus.
Background
In modern life, in order to meet the shooting requirements of users, most mobile terminals are provided with a camera on both front and back shells. The mobile terminal is limited by the size of the mobile terminal, and a high-definition image is difficult to shoot no matter a front camera or a rear camera is adopted. To solve this problem, a mobile terminal manufacturer usually configures two cameras on one side of a mobile terminal when manufacturing the mobile terminal, and when taking a picture using the mobile terminal, the two cameras are simultaneously activated to capture an image together.
Disclosure of Invention
The disclosure provides a camera imaging method, a mobile terminal and a device.
According to a first aspect of the embodiments of the present disclosure, there is provided a camera imaging method applied in a mobile terminal having a first camera and a second camera arranged on a single side thereof, the method including:
detecting the illumination intensity of the current environment;
determining a camera to be called in the shooting from the first camera and the second camera according to the illumination intensity of the current environment;
and imaging based on the determined camera.
Optionally, the resolution of the first camera is higher than the resolution of the second camera;
according to the illumination intensity of the current environment, determining a camera to be called in the shooting from the first camera and the second camera, and the method comprises the following steps:
if the illumination intensity of the current environment is greater than a preset threshold value, determining that the first camera is a camera to be called in the shooting;
and if the illumination intensity of the current environment is smaller than the preset threshold value, determining that the second camera is the camera to be called for the shooting.
Optionally, the detecting the illumination intensity of the current environment includes:
and calling a light intensity sensor to detect the illumination intensity of the current environment.
Optionally, before the imaging based on the determined camera, the method further includes:
detecting whether a photographing instruction is received;
and when a photographing instruction is received, executing the step of imaging based on the determined camera.
Optionally, the detecting whether the photographing instruction is received includes:
detecting whether a photographing option on a photographing interface is triggered, and if the photographing option is triggered, determining that the photographing instruction is received; or,
whether a shutter button is pressed is detected, and if the shutter button is pressed, the photographing instruction is determined to be received.
According to a second aspect of the embodiments of the present disclosure, there is provided a mobile terminal, which is provided with a first camera and a second camera on one side, the mobile terminal including:
the first detection module is used for detecting the illumination intensity of the current environment;
the determining module is used for determining a camera to be called in the shooting according to the illumination intensity of the current environment from the first camera and the second camera;
and the imaging module is used for imaging based on the determined camera.
Optionally, the resolution of the first camera is higher than the resolution of the second camera;
the determining module is used for determining that the first camera is a camera to be called in the shooting when the illumination intensity of the current environment is greater than a preset threshold value; and when the illumination intensity of the current environment is smaller than the preset threshold value, determining that the second camera is the camera to be called for the shooting.
Optionally, the first detecting module is configured to invoke a light intensity sensor to detect the illumination intensity of the current environment.
Optionally, the mobile terminal further includes:
the second detection module is used for detecting whether a photographing instruction is received or not;
and the imaging module is used for executing the step of imaging based on the determined camera when a photographing instruction is received.
Optionally, the second detection module is configured to detect whether a photographing option on a photographing interface is triggered, and determine that the photographing instruction is received when it is detected that the photographing option is triggered; or,
the second detection module is used for detecting whether the shutter button is pressed down, and when the shutter button is detected to be pressed down, the photographing instruction is determined to be received.
According to a third aspect of the embodiments of the present disclosure, there is provided a camera imaging apparatus including:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
detecting the illumination intensity of the current environment;
determining a camera to be called in the shooting from the first camera and the second camera according to the illumination intensity of the current environment;
and imaging based on the determined camera.
The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects:
according to the illumination intensity of the current environment, the camera to be called in the shooting is determined from the two cameras arranged on one side, and then imaging is carried out according to the camera, so that the operation amount of the imaging process is reduced to the maximum extent on the premise that the quality of the shot image is clear, and the imaging speed is improved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
Fig. 1 is a flow chart illustrating a camera imaging method according to an exemplary embodiment.
Fig. 2 is a flow chart illustrating a camera imaging method according to an exemplary embodiment.
Fig. 3 is a block diagram of a mobile terminal according to an example embodiment.
Fig. 4 is a block diagram of an apparatus for camera imaging according to an exemplary embodiment.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
Fig. 1 is a flowchart illustrating a camera imaging method according to an exemplary embodiment, and the method is applied to a mobile terminal having a first camera and a second camera on one side, as shown in fig. 1, and includes the following steps.
In step S101, the illumination intensity of the current environment is detected.
In step S102, a camera to be called in the current shooting is determined from the first camera and the second camera according to the illumination intensity of the current environment.
In step S103, imaging is performed based on the determined camera.
In another embodiment of the present disclosure, the resolution of the first camera is higher than the resolution of the second camera; according to the illumination intensity of the current environment, the camera to be called of this shooting is determined from the first camera and the second camera, and the method comprises the following steps:
if the illumination intensity of the current environment is greater than a preset threshold value, determining that the first camera is a camera to be called for the shooting; and if the illumination intensity of the current environment is smaller than a preset threshold value, determining that the second camera is the camera to be called for the shooting.
If the illumination intensity of the current environment is greater than the preset threshold value, the light of the current environment is sufficient, and the first camera with higher resolution and smaller pixels is independently used at the moment, so that the resolution of the image can be improved, and a high-definition image can be shot, and therefore the first camera can be determined to be the camera to be called for shooting at this time; if the illumination intensity of the current environment is smaller than the preset threshold value, the light of the current environment is relatively dark, the second camera with lower resolution and larger pixels is independently used at the moment, the brightness of the image can be improved, the high-definition image is shot, and therefore the camera to be called for shooting at this time can be determined.
In another embodiment of the present disclosure, detecting the illumination intensity of the current environment includes:
and calling a light intensity sensor to detect the illumination intensity of the current environment.
In another embodiment of the present disclosure, before imaging based on the determined camera, the method further includes:
detecting whether a photographing instruction is received;
and when a photographing instruction is received, executing the step of imaging based on the determined camera.
In another embodiment of the present disclosure, detecting whether a photographing instruction is received includes:
detecting whether a photographing option on a photographing interface is triggered, and if the photographing option is triggered, determining that a photographing instruction is received; or,
whether the shutter button is pressed is detected, and if the shutter button is pressed, the shooting instruction is determined to be received.
All the above optional technical solutions may be combined arbitrarily to form the optional embodiments of the present disclosure, and are not described herein again.
According to the method provided by the embodiment of the disclosure, the camera to be called in the shooting is determined from the two cameras arranged on one side according to the illumination intensity of the current environment, and then imaging is performed according to the camera, so that the calculation amount in the imaging process is reduced to the maximum extent on the premise of ensuring the clear image quality of the shot image, and the imaging speed is improved.
Fig. 2 is a flowchart illustrating a camera imaging method according to an exemplary embodiment, and the method is applied to a mobile terminal having a first camera and a second camera on one side, as shown in fig. 2, and includes the following steps.
In step S201, the mobile terminal detects the illumination intensity of the current environment.
The mobile terminal is a smart phone, a smart camera and the like, wherein two cameras are arranged on one side of the mobile terminal. For a first camera and a second camera which are installed in the mobile terminal, the resolution ratio of the first camera is higher than that of the second camera, and the pixels of the first camera are smaller than those of the second camera. Because the resolution and the pixels influence the image quality of the images shot under different illumination intensities, the first camera and the second camera can ensure that the mobile terminal can shoot high-definition images under different illumination intensities.
The illumination intensity of the current environment is at least one of lamplight intensity, sunlight intensity, moonlight intensity and the like. When detecting the illumination intensity of the current environment, the mobile terminal can detect by calling the built-in light intensity sensor, can detect the illumination intensity of the current environment through the illuminometer, and can acquire the illumination intensity of the current environment from the illuminometer through the connection established with the illuminometer. Of course, the mobile terminal may also detect the illumination intensity of the current environment in other manners, which is not limited in this embodiment.
In step S202, the mobile terminal determines a camera to be called in the current shooting from the first camera and the second camera according to the illumination intensity of the current environment.
The mobile terminal may preset a preset threshold before determining a camera to be called in the current shooting from the first camera and the second camera according to the illumination intensity of the current environment, where the preset threshold is used to determine cameras suitable for different illumination intensities, and the preset threshold may be 10Lux (Lux), 20Lux, 30Lux, or the like.
Based on the detected illumination intensity of the current environment, the mobile terminal can determine the camera to be called in the shooting by comparing the illumination intensity of the current environment with the preset threshold value. If the illumination intensity of the current environment is greater than the preset threshold value, the light of the current environment is sufficient, and the first camera with higher resolution and smaller pixels is independently used at the moment, so that the resolution of the image can be improved, and a high-definition image can be shot, and therefore the first camera can be determined to be the camera to be called for shooting at this time; if the illumination intensity of the current environment is smaller than the preset threshold value, the light of the current environment is relatively dark, the second camera with lower resolution and larger pixels is independently used at the moment, the brightness of the image can be improved, the high-definition image is shot, and therefore the camera to be called for shooting at this time can be determined.
For the specific process of determining, by the mobile terminal, the camera to be called at this time from the first camera and the second camera according to the illumination intensity of the current environment, a specific example will be described below.
For example, setting a preset threshold value to be 20Lux, if it is detected that the illumination intensity of the current environment is 16Lux, determining that the second camera is the camera called for the current shooting because the illumination intensity of the current environment is 16Lux and is less than the preset threshold value 20 Lux; if the illumination intensity of the current environment is detected to be 25Lux, the illumination intensity of the current environment 25Lux is larger than the preset threshold value 20Lux, and therefore the first camera can be determined to be the camera called by the shooting.
In step S203, the mobile terminal detects whether a photographing instruction is received, and if so, performs step S204.
Since the mobile terminal with the photographing function can photograph the image for imaging after receiving the photographing instruction, in order to implement the photographing function, in this embodiment, the mobile terminal may further display a photographing option for photographing on the photographing interface. Based on the photographing option, when detecting whether a photographing instruction is received or not, the mobile terminal can detect whether the photographing option on the photographing interface is triggered or not, and if the photographing option is triggered, the mobile terminal can determine that the photographing instruction is received.
Regarding the manner of detecting whether the photographing option is triggered, the following manners are included, but not limited to:
firstly, when a user performs touch operation on a photographing interface of a terminal, the mobile terminal detects pressure change on the photographing interface through a built-in pressure sensing device and acquires a position area of the pressure change on the photographing interface.
And secondly, acquiring a position area where the photographing option is located on the photographing interface.
Thirdly, comparing the obtained position area of the pressure change on the photographing interface with the position area of the photographing button on the photographing interface, and if the obtained position area of the pressure change on the photographing interface is overlapped with the position area of the photographing option on the photographing interface and the percentage of the overlapped part in the position area of the photographing option reaches a specified proportion, judging that the photographing option on the photographing interface is triggered; if the obtained position area of the pressure change on the photographing interface is overlapped with the position area of the photographing option on the photographing interface, and the percentage of the overlapped part in the position area of the photographing option does not reach a specified proportion, judging that the photographing option on the photographing interface is not triggered; and if the acquired position area of the pressure change on the photographing interface is not overlapped with the position area of the photographing option on the photographing interface, judging that the photographing option on the photographing interface is not triggered. The specified ratio may be 50%, 60%, 80%, etc., and the specified ratio is not specifically limited in this embodiment.
For a mobile terminal with a shutter button, when detecting whether a photographing instruction is received, whether the shutter button is pressed can also be detected, and if the shutter button is pressed, the photographing instruction is determined to be received.
It should be noted that, the manner of detecting whether the photographing instruction is received is only for explaining the present disclosure, and does not limit the present disclosure, and other manners besides the manner of detecting whether the photographing instruction is received may be adopted, and this embodiment does not specifically limit this.
If the photographing instruction is detected to be received, the mobile terminal calls the camera determined according to the current environment to perform imaging by executing the following step S204, and if the photographing instruction is detected not to be received, the mobile terminal continues to detect the illumination intensity of the current environment and detects whether the photographing instruction is received, and the specific detection mode can refer to the above process, which is not described herein again.
In step S204, the mobile terminal performs imaging based on the determined camera.
When a photographing instruction is received, the mobile terminal can independently start the determined camera under the triggering of the photographing instruction, and images are captured through the camera to be imaged. For example, if the determined camera is the first camera, the mobile terminal may turn on the first camera under the triggering of the photographing instruction, and capture an image through the first camera for imaging. The mobile terminal can also start the first camera and the second camera at the same time, but only the determined camera can capture images for imaging, and the other camera cannot capture images to participate in imaging. For example, if the determined camera is the second camera, the mobile terminal may turn on the first camera and the second camera and capture an image through the second camera for imaging under the triggering of the photographing instruction.
Based on the determined image captured by the camera, the mobile terminal can obtain the shot picture by storing the captured image into a corresponding image storage medium.
According to the method provided by the embodiment of the disclosure, the camera to be called in the shooting is determined from the two cameras arranged on one side according to the illumination intensity of the current environment, and then imaging is performed according to the camera, so that the calculation amount in the imaging process is reduced to the maximum extent on the premise of ensuring the clear image quality of the shot image, and the imaging speed is improved.
Fig. 3 is a schematic structural diagram illustrating a mobile terminal provided with a first camera and a second camera on a single side according to an exemplary embodiment. Referring to fig. 3, the mobile terminal includes: a first detection module 301, a determination module 302, an imaging module 303.
The first detection module 301 is configured to detect the illumination intensity of the current environment;
the determining module 302 is configured to determine a camera to be called in the current shooting from the first camera and the second camera according to the illumination intensity of the current environment;
the imaging module 303 is configured to perform imaging based on the determined camera.
In another embodiment of the present disclosure, the resolution of the first camera is higher than the resolution of the second camera;
the determining module 302 is configured to determine that the first camera is a camera to be called for the shooting when the illumination intensity of the current environment is greater than a preset threshold; and when the illumination intensity of the current environment is smaller than a preset threshold value, determining that the second camera is the camera to be called for the shooting.
In another embodiment of the present disclosure, the first detection module 301 is configured to invoke a light intensity sensor to detect the illumination intensity of the current environment.
In another embodiment of the present disclosure, the mobile terminal further includes: and a second detection module.
The second detection module is configured to detect whether a photographing instruction is received;
the imaging module 303 is configured to perform the step of imaging based on the determined camera when a photographing instruction is received.
In another embodiment of the present disclosure, the second detection module is configured to detect whether a photographing option on the photographing interface is triggered, and determine that a photographing instruction is received when the photographing option is triggered; or,
the second detection module is configured to detect whether the shutter button is pressed, and when the shutter button is pressed, the photographing instruction is determined to be received.
The mobile terminal provided by the embodiment of the disclosure determines the camera to be called in the shooting according to the illumination intensity of the current environment and from the two cameras arranged on one side, and then images according to the camera, so that the calculation amount of the imaging process is reduced to the maximum extent on the premise of ensuring the clear image quality of the shot image, and the imaging speed is increased.
With regard to the mobile terminal in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated here.
Fig. 4 is a block diagram illustrating an apparatus 400 for camera imaging according to an exemplary embodiment. For example, the apparatus 400 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, an exercise device, a personal digital assistant, and the like.
Referring to fig. 4, the apparatus 400 may include one or more of the following components: processing component 402, memory 404, power component 406, multimedia component 408, audio component 410, input/output (I/O) interface 412, sensor component 414, and communication component 416.
The processing component 402 generally controls overall operation of the apparatus 400, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing component 402 may include one or more processors 420 to execute instructions to perform all or a portion of the steps of the methods described above. Further, the processing component 402 can include one or more modules that facilitate interaction between the processing component 402 and other components. For example, the processing component 402 can include a multimedia module to facilitate interaction between the multimedia component 408 and the processing component 402.
The memory 404 is configured to store various types of data to support operations at the apparatus 400. Examples of such data include instructions for any application or method operating on the device 400, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 404 may be implemented by any type or combination of volatile or non-volatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.
Power supply components 406 provide power to the various components of device 400. The power components 406 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for the apparatus 400.
The multimedia component 408 includes a screen that provides an output interface between the device 400 and the user. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 408 includes a front facing camera and/or a rear facing camera. The front camera and/or the rear camera may receive external multimedia data when the apparatus 400 is in an operation mode, such as a photographing mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.
The audio component 410 is configured to output and/or input audio signals. For example, audio component 410 includes a Microphone (MIC) configured to receive external audio signals when apparatus 400 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may further be stored in the memory 404 or transmitted via the communication component 416. In some embodiments, audio component 410 also includes a speaker for outputting audio signals.
The I/O interface 412 provides an interface between the processing component 402 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.
The sensor component 414 includes one or more sensors for providing various aspects of status assessment for the apparatus 400. For example, the sensor assembly 414 may detect an open/closed state of the apparatus 400, the relative positioning of the components, such as a display and keypad of the apparatus 400, the sensor assembly 414 may also detect a change in the position of the apparatus 400 or a component of the apparatus 400, the presence or absence of user contact with the apparatus 400, orientation or acceleration/deceleration of the apparatus 400, and a change in the temperature of the apparatus 400. The sensor assembly 414 may include a proximity sensor configured to detect the presence of a nearby object without any physical contact. The sensor assembly 414 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 414 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
The communication component 416 is configured to facilitate wired or wireless communication between the apparatus 400 and other devices. The apparatus 400 may access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof. In an exemplary embodiment, the communication component 416 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 416 further includes a Near Field Communication (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
In an exemplary embodiment, the apparatus 400 may be implemented by one or more application specific integrated circuits (ASI4), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors, or other electronic components for performing the above-described methods.
In an exemplary embodiment, a non-transitory computer-readable storage medium comprising instructions, such as the memory 404 comprising instructions, executable by the processor 420 of the apparatus 400 to perform the above-described method is also provided. For example, the non-transitory computer readable storage medium may be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.
A non-transitory computer readable storage medium having instructions therein, which when executed by a processor of a mobile terminal, enable the mobile terminal to perform a camera imaging method, the mobile terminal being provided with a first camera and a second camera on a single side thereof, the method comprising:
detecting the illumination intensity of the current environment;
determining a camera to be called in the shooting from the first camera and the second camera according to the illumination intensity of the current environment;
and imaging based on the determined camera.
In another embodiment of the present disclosure, the resolution of the first camera is higher than the resolution of the second camera;
according to the illumination intensity of the current environment, the camera to be called of this shooting is determined from the first camera and the second camera, and the method comprises the following steps:
if the illumination intensity of the current environment is greater than a preset threshold value, determining that the first camera is a camera to be called for the shooting;
and if the illumination intensity of the current environment is smaller than a preset threshold value, determining that the second camera is the camera to be called for the shooting.
In another embodiment of the present disclosure, detecting the illumination intensity of the current environment includes:
and calling a light intensity sensor to detect the illumination intensity of the current environment.
In another embodiment of the present disclosure, before imaging based on the determined camera, the method further includes:
detecting whether a photographing instruction is received;
and when a photographing instruction is received, executing the step of imaging based on the determined camera.
In another embodiment of the present disclosure, detecting whether a photographing instruction is received includes:
detecting whether a photographing option on a photographing interface is triggered, and if the photographing option is triggered, determining that a photographing instruction is received; or,
whether the shutter button is pressed is detected, and if the shutter button is pressed, the shooting instruction is determined to be received.
The non-transitory computer-readable storage medium provided by the embodiment of the disclosure determines a camera to be called in the current shooting from two cameras arranged on one side according to the illumination intensity of the current environment, and then images according to the camera, so that the computation amount of the imaging process is reduced to the maximum extent on the premise of ensuring the clear image quality of the shot image, and the imaging speed is increased.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (9)
1. A camera imaging method is applied to a mobile terminal with a first camera and a second camera arranged on one side, wherein the resolution of the first camera is higher than that of the second camera, and the method comprises the following steps:
detecting the illumination intensity of the current environment;
if the illumination intensity of the current environment is greater than a preset threshold value, determining that the first camera is a camera to be called in the shooting; if the illumination intensity of the current environment is smaller than the preset threshold value, determining that the second camera is a camera to be called for the shooting;
and imaging based on the determined camera.
2. The method of claim 1, wherein the detecting the illumination intensity of the current environment comprises:
and calling a light intensity sensor to detect the illumination intensity of the current environment.
3. The method of claim 1, wherein prior to imaging based on the determined camera, further comprising:
detecting whether a photographing instruction is received;
and when a photographing instruction is received, executing the step of imaging based on the determined camera.
4. The method of claim 3, wherein the detecting whether the photographing instruction is received comprises:
detecting whether a photographing option on a photographing interface is triggered, and if the photographing option is triggered, determining that the photographing instruction is received; or,
whether a shutter button is pressed is detected, and if the shutter button is pressed, the photographing instruction is determined to be received.
5. The utility model provides a mobile terminal, its characterized in that, mobile terminal unilateral is provided with first camera and second camera, the resolution ratio of first camera is higher than the resolution ratio of second camera, mobile terminal includes:
the first detection module is used for detecting the illumination intensity of the current environment;
the determining module is used for determining that the first camera is a camera to be called in the shooting when the illumination intensity of the current environment is greater than a preset threshold value; when the illumination intensity of the current environment is smaller than the preset threshold value, determining that the second camera is a camera to be called for the shooting;
and the imaging module is used for imaging based on the determined camera.
6. The mobile terminal according to claim 5, wherein the first detecting module is configured to invoke a light intensity sensor to detect the illumination intensity of the current environment.
7. The mobile terminal of claim 5, wherein the mobile terminal further comprises:
the second detection module is used for detecting whether a photographing instruction is received or not;
and the imaging module is used for executing the step of imaging based on the determined camera when a photographing instruction is received.
8. The mobile terminal of claim 7, wherein the second detecting module is configured to detect whether a photographing option on a photographing interface is triggered, and determine that the photographing instruction is received when the photographing option is triggered; or,
the second detection module is used for detecting whether the shutter button is pressed down, and when the shutter button is detected to be pressed down, the photographing instruction is determined to be received.
9. The utility model provides a camera image device, its characterized in that device unilateral is provided with first camera and second camera, the resolution ratio of first camera is higher than the resolution ratio of second camera includes:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
detecting the illumination intensity of the current environment;
if the illumination intensity of the current environment is greater than a preset threshold value, determining that the first camera is a camera to be called in the shooting; if the illumination intensity of the current environment is smaller than the preset threshold value, determining that the second camera is a camera to be called for the shooting;
and imaging based on the determined camera.
Priority Applications (1)
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Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107800952A (en) * | 2016-09-06 | 2018-03-13 | 中兴通讯股份有限公司 | Mobile terminal is taken pictures processing method and processing device |
| CN106254682B (en) * | 2016-09-22 | 2019-07-26 | 维沃移动通信有限公司 | A kind of photographic method and mobile terminal |
| CN106572246B (en) * | 2016-10-31 | 2020-11-17 | 太仓市昊博技术服务有限公司 | Camera opening device, terminal and camera opening method |
| CN106534696A (en) * | 2016-11-29 | 2017-03-22 | 努比亚技术有限公司 | Focusing apparatus and method |
| CN106774857B (en) * | 2016-11-30 | 2019-12-06 | 歌尔科技有限公司 | Intelligent wrist-worn device control method and intelligent wrist-worn device |
| CN108540636A (en) * | 2017-03-06 | 2018-09-14 | 中兴通讯股份有限公司 | A kind of photographic method and device based on dual camera |
| CN106941588B (en) * | 2017-03-13 | 2020-03-24 | 联想(北京)有限公司 | Data processing method and electronic equipment |
| CN107707819B (en) * | 2017-09-29 | 2021-04-13 | 北京小米移动软件有限公司 | Image shooting method, device and storage medium |
| CN108024056B (en) | 2017-11-30 | 2019-10-29 | Oppo广东移动通信有限公司 | Imaging method and device based on dual camera |
| CN108288044B (en) * | 2018-01-31 | 2020-11-20 | Oppo广东移动通信有限公司 | Electronic device, face recognition method and related product |
| CN110070684A (en) * | 2019-04-16 | 2019-07-30 | 北京意锐新创科技有限公司 | A kind of barcode scanning payment devices for open air |
| CN111835941B (en) * | 2019-04-18 | 2022-02-15 | 北京小米移动软件有限公司 | Image generation method and device, electronic equipment and computer readable storage medium |
| CN113119082A (en) * | 2021-03-18 | 2021-07-16 | 深圳市优必选科技股份有限公司 | Visual recognition circuit, visual recognition device, and robot |
| CN113206960A (en) * | 2021-03-24 | 2021-08-03 | 上海闻泰电子科技有限公司 | Photographing method, photographing apparatus, computer device, and computer-readable storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103093717A (en) * | 2011-11-07 | 2013-05-08 | 三星电子株式会社 | Display control apparatus and method for mobile device |
| CN103595916A (en) * | 2013-11-11 | 2014-02-19 | 南京邮电大学 | Double-camera target tracking system and implementation method thereof |
| CN103856707A (en) * | 2012-12-03 | 2014-06-11 | 联想(北京)有限公司 | Camera switchover method and device and electronic device |
| CN104159084A (en) * | 2014-08-21 | 2014-11-19 | 中南林业科技大学 | Monitoring method based on novel monitoring lens and dual image sensors |
| CN104601874A (en) * | 2013-10-31 | 2015-05-06 | 索尼公司 | Control method and control device for working mode as well as electronic equipment |
| CN104917968A (en) * | 2015-06-01 | 2015-09-16 | 广东欧珀移动通信有限公司 | Method and device for adjusting boundary intensity of photographed image |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120268626A1 (en) * | 2011-04-25 | 2012-10-25 | Avermedia Information, Inc. | Apparatus and method for eliminating glare |
-
2015
- 2015-09-25 CN CN201510622915.0A patent/CN105245775B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103093717A (en) * | 2011-11-07 | 2013-05-08 | 三星电子株式会社 | Display control apparatus and method for mobile device |
| CN103856707A (en) * | 2012-12-03 | 2014-06-11 | 联想(北京)有限公司 | Camera switchover method and device and electronic device |
| CN104601874A (en) * | 2013-10-31 | 2015-05-06 | 索尼公司 | Control method and control device for working mode as well as electronic equipment |
| CN103595916A (en) * | 2013-11-11 | 2014-02-19 | 南京邮电大学 | Double-camera target tracking system and implementation method thereof |
| CN104159084A (en) * | 2014-08-21 | 2014-11-19 | 中南林业科技大学 | Monitoring method based on novel monitoring lens and dual image sensors |
| CN104917968A (en) * | 2015-06-01 | 2015-09-16 | 广东欧珀移动通信有限公司 | Method and device for adjusting boundary intensity of photographed image |
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