WO2018157652A1

WO2018157652A1 - Photographing prompt method and mobile terminal

Info

Publication number: WO2018157652A1
Application number: PCT/CN2017/117450
Authority: WO
Inventors: 徐日磊; 卢异龄
Original assignee: 维沃移动通信有限公司
Priority date: 2017-02-28
Filing date: 2017-12-20
Publication date: 2018-09-07
Also published as: CN106911895A

Abstract

Disclosed are a photographing prompt method and a mobile terminal. The photographing prompt method is applied in a mobile terminal, and the mobile terminal is provided with an indicator in the same direction as a rear camera of the mobile terminal. The method comprises: detecting whether there is a facial image in the viewfinder window of the rear camera; if there is a facial image and a photographing operation is detected, generating a first control instruction after the photographing is completed; and controlling, according to the first control instruction, the indicator of the mobile terminal to give a prompt by means of light according to a first predetermined prompt mode.

Description

Photo reminding method and mobile terminal

Cross-reference to related applications

The present application claims priority to Chinese Patent Application No. 201710111606.6, filed on Jan. 28,,,,,,,,,,,,,

Technical field

The present disclosure relates to the field of mobile terminal technologies, and in particular, to a photo reminding method and a mobile terminal.

Background technique

In the era of rapid development of the Internet, mobile terminals have been widely popularized. Because mobile terminals have the advantage of being portable, users can capture beautiful scenery anytime and anywhere, so the photography equipment of mobile terminals is widely used. And with the demand for the capture of beautiful things, the demand for photos of various photos occupies an increasingly important position, so the camera function is more and more important for users of mobile terminals.

However, when using a mobile terminal to take pictures of a person, there is often a problem that the mobile terminal is set to mute or the camera is turned off. That is, the user who is photographed does not know whether the action of the photo has been completed, so it will appear in place. Waiting for the situation, to some extent wasted the user's time and effort.

Summary of the invention

The technical problem to be solved by the present disclosure is to provide a photographing reminding method and a mobile terminal, which are used to solve the problem that the photographed user does not know whether the photographing has been completed, and the situation that the user has been waiting in the field can only be performed, and only the action of the photographer can be performed. Tips or voice prompts, the mobile terminal can not be in the mute state or turn off the camera photo alert tone or the photo alert tone is too small to generate a valid reminder.

In order to solve the above technical problem, the embodiment of the present disclosure provides a photo reminding method, which is applied to a mobile terminal, and the mobile terminal is provided with an identifier light that is consistent with a setting direction of a rear camera of the mobile terminal, wherein the photo reminder The method includes: detecting whether there is a face image in a viewfinder window of the rear camera; if the face image is present and detecting the photographing operation, after the photographing is completed, generating a first control instruction; controlling the movement according to the first control instruction The identification light of the terminal is illuminated according to the first predetermined reminding manner.

An embodiment of the present disclosure provides a mobile terminal, including: an identification light that is in the same direction as a rear camera of the mobile terminal, wherein the mobile terminal further includes: a detecting module, configured to detect whether a framing window of the rear camera exists a first generation module, configured to generate a first control instruction after the photographing is completed, and a first control module, configured to control according to the first control instruction, if a face image is detected and a photographing operation is detected The identification light of the mobile terminal performs a light prompt according to the first predetermined reminding manner.

The embodiment of the present disclosure further provides a mobile terminal, including: a processor, a memory, and an identification lamp; the processor is configured to: detect whether a face image exists in a framing window of the rear camera by calling a program or instruction stored in the memory; If there is a face image and a photographing operation is detected, after the photographing is completed, a first control instruction is generated; and according to the first control instruction, the indicator light of the mobile terminal is controlled to perform a light prompt according to the first predetermined reminding manner.

The beneficial effects of the present disclosure are: according to the above solution, by presenting a face image in the framing window of the rear camera and completing the photographing, the reminding of the photographed object is completed, thereby avoiding that the mobile terminal is set to be mute or After turning off the camera's camera sound, or the camera sound is too small, the user who is photographed does not know whether the action of photographing has been completed, and there will be a situation of waiting in the place, which wastes the user's time and energy; The method saves the user's photographing time and improves the user's photographing experience.

DRAWINGS

FIG. 1 is a schematic flowchart diagram of a photo reminding method in some embodiments of the present disclosure;

2 is a schematic view showing the structure of the back side of the mobile terminal provided with the identification lamp;

FIG. 3 is a schematic diagram showing a specific process of a photo reminding method in some embodiments of the present disclosure;

FIG. 4 is a schematic diagram showing a specific process of a photo reminding method in some embodiments of the present disclosure;

FIG. 5 is a schematic structural diagram of a mobile terminal in some embodiments of the present disclosure;

FIG. 6 is a schematic structural diagram of a mobile terminal in some embodiments of the present disclosure;

FIG. 7 is a structural block diagram of a mobile terminal in some embodiments of the present disclosure;

FIG. 8 is a schematic structural diagram of a mobile terminal in some embodiments of the present disclosure.

detailed description

The present disclosure will be described in detail below with reference to the drawings and specific embodiments.

The present disclosure is directed to the user who is photographed that the action of photographing has not been completed, and there may be a situation in which the user has been waiting in the field. The motion prompt or voice prompt of the photographer can only be used, and the mobile terminal cannot be in the mute state or turn off the camera to take a sound or The problem that the photographing prompt sounds an hourly to generate an effective reminder provides a photo reminding method and a mobile terminal.

As shown in FIG. 1 , it is a flowchart of a photo reminding method in some embodiments of the present disclosure. The implementation process of the photo reminding method will be specifically described below in conjunction with this figure.

Some embodiments of the present disclosure provide a photo reminding method, which is applied to a mobile terminal, and includes the following steps.

Step 101: Detect whether there is a face image in the viewfinder window of the rear camera. First, it should be noted that the photo reminder method is mainly applied to the reminder of the photographed user when the camera is photographed by using the rear camera, and it should be noted that If the photographing object includes a character, it is usually necessary to perform a reminder to complete the photographing. However, if there is no character, the reminder to complete the photographing process increases the photographing process and consumes the energy of the mobile terminal, so in step 101, the framing window of the rear camera is first required. Whether there is a face image judgment, if there is a face image, it indicates that the person is being photographed by the rear camera at this time; it should also be noted that step 101 implements the face image by using the existing face detection technology. Detection.

Step 102: If a face image exists and a photographing operation is detected, after the photographing is completed, a first control instruction is generated; it should be noted that the mobile terminal can detect whether the photographing button is triggered in real time, and indicates that the photographing button is triggered after being triggered. The terminal user needs to take a picture. At this time, the camera component in the mobile terminal generates a picture according to the image content in the view window, and the action of generating the first control instruction is performed when the picture is generated or after the picture is generated, the first The control instruction is used to indicate that the photographing component of the mobile terminal has completed photographing.

Step 103: Control, according to the first control instruction, the identification light of the mobile terminal to perform a light prompt according to the first predetermined reminding manner.

It should be noted that the identification light in this embodiment is other lighting devices independent of the flash, and the first predetermined reminding manner may be a light brightness gradient reminding manner, for example, the light brightness is gradually changed from low brightness to high brightness, or light The brightness gradually changes from high brightness to low brightness.

It should be noted that the identification lamp is other lighting device independent of the flash. As shown in FIG. 2, the identification lamp 230 is disposed under the lens 210 and the flash 220 on the back of the mobile terminal 200, and the identification lamp 230 can be illuminated. Body plus any font or any pattern composition, for example, the character LOGO ideographic flash hardware component can be used in the present disclosure.

As shown in FIG. 3, when a gesture is completed by using an identification light (the logo light is a LOGO breathing light disposed on the back of the mobile terminal), a specific process of the photographing reminding method in the embodiment of the present disclosure is The function of automatically opening or selecting a photo reminder is provided to the user, and the user can actively activate the photo reminding function according to whether the photo is taken for the character): Step 301, start the photographing; this step realizes the photographing device of the mobile mobile terminal Preparing to take a photo; Step 302, performing a photographing, performing a photographing function of the photographing application; Step 303, determining whether the photographing action is completed, if yes, executing step 304, otherwise, performing step 305; Step 304, the LOGO icon of the LOGO breathing light on the back of the mobile terminal The light flashes, prompting the user that the photographing action has been completed; in step 305, no reminder is made.

It should be noted that the foregoing implementation manner can effectively remind the photographed user that the photograph has been completed, so that the person being photographed can obtain a short rest and adjustment without waiting for the user, so that the user can concentrate on the photograph during the photographing. A photo with better results.

It should be noted that, in the embodiment of the present disclosure, the user may not set whether to select the function of turning on the photo reminder light, but the mobile terminal automatically recognizes whether to perform the photo reminding according to the needs of the photographing, and performs the face detection to determine When there is a face image in the framing window (that is, it is determined that the person is photographed), the reminder function after the photographing is completed is started to avoid the energy consumption of the mobile terminal.

As shown in FIG. 4 , when a photo is completed by using an identification light (the logo light is a LOGO breathing light disposed on the back of the mobile terminal), the specific process of another photo reminding method in the embodiment of the present disclosure is: Step 401 The camera is activated; the step is to: the camera device of the mobile terminal is ready to take a photo; in step 402, it is detected whether there is a face in front of the camera of the mobile terminal, and when a face is detected in front of the camera of the mobile terminal, step 403 is performed. Otherwise, step 407 is performed; it should be noted that this step can call the interface of the face detection in the system to detect the face. Step 403, performing a photographing, performing a photographing function of the photographing application; step 403, performing photographing, performing a photographing function of the photographing application; step 404, determining whether the photographing action is completed, if yes, executing step 405, otherwise performing step 406; The LOGO icon of the LOGO breathing light on the back of the terminal flashes, prompting the user that the photographing action has been completed; in step 406, no reminder is performed; in step 407, the photographing is performed, and no reminding is performed after the photographing is completed.

It should be noted that the implementation manner can automatically identify the photographing scene. If the photographing object is recognized as a character, the LOGO breathing light is used to perform the reminding of the photographing. If the photographing object is an object, no reminder is used, and the manner is more intelligent. Unnecessary consumption of the mobile terminal system.

It should be noted that, in the outdoor environment where the light is strong, the light prompt may not cause the attention of the object to be photographed. Therefore, an implementation manner of the step 102 of the embodiment of the present disclosure is: if a face image exists and a photographing operation is detected. Obtaining the ambient light intensity; generating a first control command when the ambient light intensity is less than or equal to the preset light intensity threshold.

In this implementation mode, the lighting module's prompt function is activated only when the ambient light intensity is sufficient for the subject to notice the light prompt on the mobile terminal, so that the energy consumption on the mobile terminal can be saved more intelligently.

It should be noted that, in the embodiment of the present disclosure, in order to make the photograph taken by the photographed person more perfect, between the

steps

101 and 102, the photographing reminding method of the embodiment of the present disclosure further includes: after detecting the focusing operation, generating a second control instruction; the second control instruction is used to indicate that the mobile terminal has completed focusing; and according to the second control instruction, the identification light of the mobile terminal is controlled to perform a light prompt according to the second predetermined reminding manner.

It should be noted that the second predetermined reminding manner may be the same reminding manner as the first predetermined reminding manner, that is, the second predetermined reminding manner may also be a light brightness gradient reminding manner, for example, the brightness of the light gradually changes from low brightness to low brightness. High brightness, or the brightness of the light gradually changes from high brightness to low brightness. It should be noted that, in this case, the first control instruction and the second control instruction respectively control the identification light of the mobile terminal to perform light prompting according to different colors and/or flashing times, by using different colors. And/or the number of flashes generate prompt information to complete the photographing completion and focus completion, which is convenient for the photographed object to distinguish between the two types of reminders, for example, using the red light and the lightening and darkening state to complete the reminding of the photographing, using the green light And the focus is completed by the darkened state.

It should be noted that the subject is prompted after the focus is completed, so that the subject is concentrating on the camera to ensure the quality of the photograph.

In the above solution, when there is a face image in the framing window of the rear camera and the photographing is completed, the photographed object is reminded to complete the photographing, thereby avoiding the fact that the mobile terminal is set to mute or the camera is turned off after the camera is set to mute. The photographed user does not know whether the action of photographing has been completed, and there is a situation that the user has been waiting in the past, and there is a problem of wasting the user's time and energy; in this way, the photographing time of the user is saved, and the photographing experience of the user is improved.

As shown in FIG. 5, it is a schematic structural diagram of a mobile terminal according to an embodiment of the present disclosure. The mobile terminal based on the photographing reminding method will be specifically described below with reference to FIG.

Some embodiments of the present disclosure provide a mobile terminal, including: an identification light that is consistent with a rear camera setting direction of the mobile terminal, wherein the mobile terminal further includes: a detecting module 501, configured to detect a framing window of the rear camera Whether there is a face image; the first generating module 502 is configured to generate a first control command after the photographing is completed, if the camera image is detected, and the first control module 503 is configured to The control instruction controls the identification light of the mobile terminal to perform the light prompt according to the first predetermined reminding manner.

In some optional embodiments, the first predetermined reminding manner includes: a light brightness gradient reminding manner.

In some optional embodiments, the first generating module 502 includes: an acquiring unit 5021, configured to acquire an ambient light intensity if a face image is detected and a photographing operation is detected; and a generating unit 5022, configured to use the ambient light intensity If it is less than or equal to the preset light intensity threshold, a first control command is generated after the photographing is completed.

In some optional embodiments, the mobile terminal further includes: a second generating module 504, configured to generate a second control command after detecting the focusing operation; and a second control module 505, configured to The second control instruction controls the identification light of the mobile terminal to perform the light prompt according to the second predetermined reminding manner.

Specifically, the first control instruction and the second control instruction respectively control the identification light of the mobile terminal to generate prompt information according to different colors and/or flashing times.

It should be noted that the mobile terminal embodiment is a mobile terminal corresponding to the above-mentioned photo reminding method, and all implementation manners of the photo reminding method are applicable to the mobile terminal embodiment, and the same technical effects can be achieved.

FIG. 7 is a structural block diagram of a mobile terminal according to an embodiment of the present disclosure. The application entity of the photographing reminding method of the present disclosure will be specifically described below in conjunction with the figure.

The mobile terminal 700 as shown in FIG. 7 includes at least one processor 701, a memory 702, at least one network interface 704, a user interface 703, and an identification light 706. The various components in mobile terminal 700 are coupled together by a bus system 705. It will be appreciated that the bus system 705 is used to implement connection communication between these components. The bus system 705 includes a power bus, a control bus, and a status signal bus in addition to the data bus. However, for clarity of description, various buses are labeled as bus system 705 in FIG.

The user interface 703 may include a display, a keyboard, or a pointing device (eg, a mouse, a trackball, a touchpad, or a touch screen, etc.).

It should be noted that the identification lamp 706 is in the same direction as the rear camera of the mobile terminal, and the identification lamp 706 can be composed of an illuminant plus any font or any pattern.

It is to be understood that the memory 702 in an embodiment of the present disclosure may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory. The non-volatile memory may be a read-only memory (ROM), a programmable read only memory (PROM), an erasable programmable read only memory (Erasable PROM, EPROM), or an electric Erase programmable read only memory (EEPROM) or flash memory. The volatile memory can be a Random Access Memory (RAM) that acts as an external cache. By way of example and not limitation, many forms of RAM are available, such as static random access memory (SRAM), dynamic random access memory (DRAM), synchronous dynamic random access memory (Synchronous DRAM). SDRAM), Double Data Rate Synchronous Dynamic Random Access Memory (DDRSDRAM), Enhanced Synchronous Dynamic Random Access Memory (ESDRAM), Synchronous Connection Dynamic Random Access Memory (Synch Link DRAM, SLDRAM) ) and direct memory bus random access memory (DRRAM). Memory 702 of the systems and methods described herein is intended to comprise, without being limited to, these and any other suitable types of memory.

In some implementations, memory 702 stores elements, executable modules or data structures, or a subset thereof, or their extended set: operating system 7021 and application 7022.

The operating system 7021 includes various system programs, such as a framework layer, a core library layer, a driver layer, and the like, for implementing various basic services and processing hardware-based tasks. The application 7022 includes various applications, such as a media player (Media Player), a browser, and the like, for implementing various application services. A program implementing the method of the embodiments of the present disclosure may be included in the application 7022.

In the embodiment of the present disclosure, by calling the program or instruction stored in the memory 702, specifically, the program or instruction stored in the application 7022, the processor 701 is configured to detect whether there is a face image in the viewfinder window of the rear camera. If there is a face image and a photographing operation is detected, after the photographing is completed, a first control instruction is generated; and according to the first control instruction, the identification light 706 of the mobile terminal is controlled to perform a light prompt according to the first predetermined reminding manner.

Specifically, the first predetermined reminding manner includes: a light brightness gradient reminding manner.

The method disclosed in the above embodiments of the present disclosure may be applied to the processor 701 or implemented by the processor 701. Processor 701 may be an integrated circuit chip with signal processing capabilities. In the implementation process, each step of the foregoing method may be completed by an integrated logic circuit of hardware in the processor 701 or an instruction in a form of software. The processor 701 may be a general-purpose processor, a digital signal processor (DSP), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA), or the like. Programmable logic devices, discrete gates or transistor logic devices, discrete hardware components. The methods, steps, and logical block diagrams disclosed in the embodiments of the present disclosure may be implemented or carried out. The general purpose processor may be a microprocessor or the processor or any conventional processor or the like. The steps of the method disclosed in connection with the embodiments of the present disclosure may be directly implemented by the hardware decoding processor, or may be performed by a combination of hardware and software modules in the decoding processor. The software module can be located in a conventional storage medium such as random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, and the like. The storage medium is located in the memory 702, and the processor 701 reads the information in the memory 702 and completes the steps of the above method in combination with its hardware.

It will be appreciated that the embodiments described herein can be implemented in hardware, software, firmware, middleware, microcode, or a combination thereof. For hardware implementation, the processing unit can be implemented in one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processing (DSP), Digital Signal Processing Equipment (DSP Device, DSPD), programmable Programmable Logic Device (PLD), Field-Programmable Gate Array (FPGA), general purpose processor, controller, microcontroller, microprocessor, other for performing the functions described herein In an electronic unit or a combination thereof.

For a software implementation, the techniques described herein can be implemented by modules (eg, procedures, functions, and so on) that perform the functions described herein. The software code can be stored in memory and executed by the processor. The memory can be implemented in the processor or external to the processor.

In some optional embodiments, the processor 701 is configured to: if there is a face image and detect a photographing operation, obtain an ambient light intensity; if the ambient light intensity is less than or equal to a preset light intensity threshold, after the photographing is completed , generating a first control command.

In some optional embodiments, the processor 701 is further configured to: after detecting the focus operation, generate a second control instruction; and according to the second control instruction, control the identification light 706 of the mobile terminal according to the second predetermined reminder The way to light tips.

It should be noted that the first control instruction and the second control instruction respectively control the identification light 706 of the mobile terminal to generate prompt information according to different colors and/or flashing times.

The mobile terminal 700 can implement various processes implemented by the mobile terminal in the foregoing embodiment. To avoid repetition, details are not described herein again.

The mobile terminal of the embodiment of the present disclosure detects whether there is a face image in the framing window of the rear camera through the processor 701, and if there is a face image and detects a photographing operation of the object by the mobile terminal, and after the photographing is completed, And generating a first control instruction; according to the first control instruction, controlling the identification light of the mobile terminal to generate the prompt information according to the predetermined reminding manner; thereby saving the photographing time of the user and improving the photographing experience of the user.

FIG. 8 is a schematic structural diagram of a mobile terminal according to an embodiment of the present disclosure. Specifically, the mobile terminal in FIG. 8 may be a mobile phone, a tablet computer, a personal digital assistant (PDA), or a car computer.

The mobile terminal in FIG. 8 includes a radio frequency (RF) circuit 810, a memory 820, an input unit 830, a display unit 840, a processor 850, an audio circuit 860, a WiFi (Wireless Fidelity) module 870, a power supply 880, and an identification lamp 890. .

The input unit 830 can be configured to receive digital or character information input by the user, and generate signal input related to user settings and function control of the mobile terminal. Specifically, in the embodiment of the present disclosure, the input unit 830 may include a touch panel 831. The touch panel 831, also referred to as a touch screen, can collect touch operations on or near the user (such as the operation of the user using any suitable object or accessory such as a finger or a stylus on the touch panel 831), and according to the preset The programmed program drives the corresponding connection device. In some optional embodiments, the touch panel 831 can include two parts: a touch detection device and a touch controller. Wherein, the touch detection device detects the touch orientation of the user, and detects a signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts the touch information into contact coordinates, and sends the touch information. The processor 850 is provided and can receive commands from the processor 850 and execute them. In addition, the touch panel 831 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic waves. In addition to the touch panel 831, the input unit 830 may further include other input devices 832, which may include, but are not limited to, physical keyboards, function keys (such as volume control buttons, switch buttons, etc.), trackballs, mice, joysticks, and the like. One or more of them.

The display unit 840 can be used to display information input by the user or information provided to the user and various menu interfaces of the mobile terminal. The display unit 840 can include a display panel 841. In some optional embodiments, the display panel 841 can be configured in the form of an LCD or an Organic Light-Emitting Diode (OLED).

It should be noted that the touch panel 831 can cover the display panel 841 to form a touch display screen, and when the touch display screen detects a touch operation on or near it, it is transmitted to the processor 850 to determine the type of the touch event, and then the processor The 850 provides a corresponding visual output on the touch display depending on the type of touch event.

The touch display includes an application interface display area and a common control display area. The arrangement manner of the application interface display area and the display area of the common control is not limited, and the arrangement manner of the two display areas can be distinguished by up-and-down arrangement, left-right arrangement, and the like. The application interface display area can be used to display the interface of the application. Each interface can contain interface elements such as at least one application's icon and/or widget desktop control. The application interface display area can also be an empty interface that does not contain any content. The common control display area is used to display controls with high usage, such as setting buttons, interface numbers, scroll bars, phone book icons, and the like.

The processor 850 is a control center of the mobile terminal, and connects various parts of the entire mobile phone by using various interfaces and lines, by running or executing software programs and/or modules stored in the first memory 821, and calling the second memory. The data in 822 performs various functions and processing data of the mobile terminal, thereby performing overall monitoring on the mobile terminal. In some alternative embodiments, processor 850 can include one or more processing units.

It should be noted that the identification lamp 890 is in the same direction as the rear camera of the mobile terminal, and the identification lamp 890 can be composed of the illuminant plus any font or any pattern.

In the embodiment of the present disclosure, by calling the software program and/or the module stored in the first memory 821 and/or the data in the second memory 822, the processor 850 is configured to detect whether the framing window of the rear camera exists. a face image; if a face image is present and a photographing operation is detected, after the photographing is completed, a first control instruction is generated; and according to the first control instruction, the identification light of the mobile terminal is controlled to perform a light prompt according to the first predetermined reminding manner .

In some optional embodiments, the processor 850 is further configured to: if the face image is detected and the photographing operation is detected, obtain the ambient light intensity; if the ambient light intensity is less than or equal to the preset light intensity threshold, after the photographing is completed , generating a first control command.

In some optional embodiments, the processor 850 is further configured to: after detecting the focusing operation, generate a second control instruction; and according to the second control instruction, control the identification light of the mobile terminal according to the second predetermined reminding manner Light tips.

The mobile terminal of the embodiment of the present disclosure can implement various processes implemented by the mobile terminal in the foregoing embodiment. To avoid repetition, details are not described herein again.

The mobile terminal of the embodiment of the present disclosure detects whether there is a face image in the viewfinder window of the rear camera through the processor 850, and if there is a face image and detects a photographing operation of the object by the mobile terminal, and after the photographing is completed, And generating a first control instruction; according to the first control instruction, controlling the identification light of the mobile terminal to generate the prompt information according to the predetermined reminding manner; thereby saving the photographing time of the user and improving the photographing experience of the user.

The various embodiments in the present specification are described in a progressive manner, and each embodiment focuses on differences from other embodiments, and the same similar parts between the various embodiments can be referred to each other.

Those skilled in the art will appreciate that embodiments of the disclosed embodiments can be provided as a method, apparatus, or computer program product. Thus, embodiments of the present disclosure can take the form of an entirely hardware embodiment, an entirely software embodiment, or a combination of software and hardware. Moreover, embodiments of the present disclosure may take the form of a computer program product embodied on one or more computer usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) including computer usable program code.

Embodiments of the present disclosure are described with reference to flowchart illustrations and/or block diagrams of methods, terminal devices (systems), and computer program products according to embodiments of the present disclosure. It will be understood that each flow and/or block of the flowchart illustrations and/or FIG. These computer program instructions can be provided to a processor of a general purpose computer, special purpose computer, embedded processor or other programmable data processing terminal device to produce a machine such that instructions are executed by a processor of a computer or other programmable data processing terminal device Means are provided for implementing the functions specified in one or more of the flow or in one or more blocks of the flow chart.

The computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing terminal device to operate in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture comprising the instruction device. The instruction device implements the functions specified in one or more blocks of the flowchart or in a flow or block of the flowchart.

These computer program instructions can also be loaded onto a computer or other programmable data processing terminal device such that a series of operational steps are performed on the computer or other programmable terminal device to produce computer-implemented processing, such that the computer or other programmable terminal device The instructions executed above provide steps for implementing the functions specified in one or more blocks of the flowchart or in a block or blocks of the flowchart.

While the preferred embodiment of the embodiments of the present invention has been described, it will be apparent that those skilled in the art can make further changes and modifications to the embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and the modifications and

It should also be noted that, in this context, relational terms such as first and second, etc. are used merely to distinguish one entity or operation from another entity or operation, without necessarily requiring or implying such entities or operations. There is any such actual relationship or order between them. Furthermore, the terms "comprises" or "comprising" or "comprising" or any other variations are intended to encompass a non-exclusive inclusion, such that a process, method, article, or terminal device that includes a plurality of elements includes not only those elements but also Other elements that are included, or include elements inherent to such a process, method, article, or terminal device. An element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article, or terminal device that comprises the element, without further limitation.

The above is a preferred embodiment of the present disclosure, and it should be noted that those skilled in the art can also make several improvements and refinements without departing from the principles of the present disclosure. Within the scope of public protection.

Claims

A photo reminding method is applied to a mobile terminal, and the mobile terminal is provided with an identifier light that is in the same direction as the rear camera of the mobile terminal, wherein the photo reminding method includes:

Detecting whether there is a face image in the viewfinder window of the rear camera;

If there is a face image and a photographing operation is detected, after the photographing is completed, a first control instruction is generated;

And according to the first control instruction, the identification light of the mobile terminal is controlled to perform a light prompt according to the first predetermined reminding manner.
The photographing reminding method according to claim 1, wherein the first predetermined reminding manner comprises: a light brightness gradient reminding manner.
The photographing reminding method according to claim 1, wherein if the face image is present and the photographing operation is detected, after the photographing is completed, the step of generating a first control instruction comprises:

If there is a face image and a photographing operation is detected, the ambient light intensity is obtained;

If the ambient light intensity is less than or equal to the preset light intensity threshold, a first control command is generated after the photographing is completed.
The photographing reminding method according to claim 3, wherein after detecting the photographing operation, before the step of generating a first control command after the photographing is completed, detecting whether there is a face image in the framing window of the rear camera The photo reminding method further includes:

After detecting the focusing operation, generating a second control command;

And according to the second control instruction, the identification light of the mobile terminal is controlled to perform a light prompt according to the second predetermined reminding manner.
The photographing reminding method according to claim 4, wherein the first control instruction and the second control instruction respectively control the identification light of the mobile terminal to perform light prompting according to different colors and/or flashing times.
A mobile terminal includes: an identification light that is in the same direction as a rear camera of the mobile terminal, and the mobile terminal further includes:

a detecting module, configured to detect whether a face image exists in a viewfinder window of the rear camera;

a first generating module, configured to generate a first control command after the photographing is completed, if a face image exists and a photographing operation is detected;

The first control module is configured to control, according to the first control instruction, the indicator light of the mobile terminal to perform a light prompt according to the first predetermined reminding manner.
The mobile terminal of claim 6, wherein the first predetermined reminding manner comprises: a light brightness gradient reminding manner.
The mobile terminal of claim 6, wherein the first generation module comprises:

An acquiring unit, configured to acquire an ambient light intensity if a face image exists and a photographing operation is detected;

The generating unit is configured to generate a first control command after the photographing is completed, if the ambient light intensity is less than or equal to the preset light intensity threshold.
The mobile terminal of claim 8, further comprising:

a second generating module, configured to generate a second control command after detecting the focusing operation;

The second control module is configured to control, according to the second control instruction, the indicator light of the mobile terminal to perform a light prompt according to the second predetermined reminding manner.
The mobile terminal of claim 9, wherein the first control instruction and the second control instruction respectively control the identification light of the mobile terminal to perform light prompting according to different colors and/or flashing times.
A mobile terminal comprising: a processor, a memory and an identification lamp; the processor is configured to: by calling a program or instruction stored in the memory:

Detecting whether there is a face image in the viewfinder window of the rear camera; if the face image is present and detecting the photographing operation, after the photographing is completed, generating a first control instruction; and controlling the identifier of the mobile terminal according to the first control instruction The light is illuminated according to the first predetermined reminder mode.