CN106201291B - A kind of method and mobile terminal of time-lapse shooting - Google Patents

Abstract

The present invention provides the method and mobile terminal of a kind of time-lapse shooting, this method comprises: acquiring real-time deformation values of the flexible screen in the automatic recovery process of deformation in real time；When the real-time deformation values are equal to target deformation values, shot.The operating method of time-lapse shooting provided by the invention, user are shot by interacting between the flexible screen of mobile terminal, easy to operate, the convenient interest for increasing time-lapse shooting.

Description

Method and mobile terminal for time-lapse shooting

technical field

The present invention relates to the field of communications, and in particular, to a time-lapse shooting method and a mobile terminal.

Background technique

With the development of science and technology, the application range of mobile terminals is becoming wider and wider, and the time-lapse shooting function on the terminal is also widely used. At present, time-lapse photography mainly includes single time-lapse photography and multiple time-lapse photography. The implementation process of a single time-lapse shooting is: open the shooting application software on the mobile terminal, make the mobile terminal in a state of waiting for shooting, and then input the time-lapse shooting time according to your own needs, such as inputting a delay of 5 seconds, 10 seconds and so on. The mobile terminal sets the timing clock according to the time-lapse shooting time input by the user, and starts the shooting switch to shoot when the timing clock reaches the input delay time. The implementation process of multiple time-lapse shooting is: open the shooting application software on the mobile terminal, make the mobile terminal in a state of waiting for shooting, and then input the time interval of time-lapse shooting according to your own needs, for example, the input time interval is 1 seconds, 2 seconds, etc., that is, shooting every 1 second or every 2 seconds. This kind of time-lapse photography requires the user to first find the time-lapse interface, then select the corresponding time, and then press the shutter to start the time-lapse photography, which is still not simple and convenient in operation.

SUMMARY OF THE INVENTION

Embodiments of the present invention provide a time-lapse photography method and a mobile terminal, so as to solve the problem that the current time-lapse photography operation is still not simple and convenient.

In a first aspect, an embodiment of the present invention provides a method for time-lapse photography, including:

Real-time acquisition of the real-time deformation value of the flexible screen in the process of automatic deformation recovery;

When the real-time deformation value is equal to the target deformation value, shooting is performed.

In a second aspect, an embodiment of the present invention further provides a mobile terminal, including:

The acquisition module is used for real-time acquisition of the real-time deformation value of the flexible screen in the process of automatic deformation recovery;

The shooting module is used for shooting when the real-time deformation value is equal to the target deformation value.

In the embodiment of the present invention, the real-time deformation value of the flexible screen in the process of automatic deformation recovery is collected in real time; when the real-time deformation value is equal to the target deformation value, shooting is performed. In this way, the user can shoot through the interaction with the flexible screen of the mobile terminal, the operation is simple and convenient, and the interest of time-lapse shooting is increased.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments of the present invention. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative labor.

1 is a flowchart of an operation method for time-lapse photography provided by a first embodiment of the present invention;

2 is a flowchart of an operation method for time-lapse shooting provided by a second embodiment of the present invention;

3 is one of the structural diagrams of a mobile terminal provided by a third embodiment of the present invention;

FIG. 4 is the second structural diagram of the mobile terminal provided by the third embodiment of the present invention;

5 is a third structural diagram of a mobile terminal provided by a third embodiment of the present invention;

6 is a fourth structural diagram of a mobile terminal provided by a third embodiment of the present invention;

7 is a fifth structural diagram of a mobile terminal provided by a third embodiment of the present invention;

8 is a structural diagram of a mobile terminal provided by a fourth embodiment of the present invention;

FIG. 9 is a structural diagram of a mobile terminal according to a fifth embodiment of the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

first embodiment

Referring to FIG. 1, FIG. 1 is a flowchart of an operation method for time-lapse shooting provided by an embodiment of the present invention, as shown in FIG. 1, including the following steps:

Step 101: Collect real-time deformation values of the flexible screen in the process of automatic deformation recovery.

In this step, the above-mentioned automatic recovery process means that the shape of the flexible screen changes; the acquired deformation value of the flexible screen can be one of the following situations:

When the mobile terminal of the flexible screen has a deformation sensor, the deformation value of the flexible screen is collected in real time through the deformation sensor;

When the mobile terminal of the flexible screen does not have a deformation sensor, the current magnitude of the front of the flexible screen and the current magnitude of the back of the flexible screen can be collected in real time, and the deformation value of the flexible screen can be calculated according to the difference between the two.

Step 102, when the real-time deformation value is equal to the target deformation value, shoot.

In this step, it should be noted that the target deformation value is a reference deformation value for shooting, and the target deformation value can be set by the user before shooting; it can also be determined according to shooting parameters set by the user, for example, according to the shooting parameters set by the user. time, number of shots, shot interval, etc. When the user no longer operates the flexible screen, the deformation of the flexible screen will be automatically restored, and the deformation value of the flexible screen will be collected in real time while recovering. When the collected deformation value of the flexible screen is equal to the target deformation value, the camera will be controlled to perform shooting. action.

In the embodiment of the present invention, the above-mentioned mobile terminal may be any mobile terminal with a flexible screen and a photographing function, such as a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer), a personal digital assistant (personal digital assistant, PDA for short), a mobile Internet Device (Mobile Internet Device, MID), or a wearable device (Wearable Device).

In the time-lapse shooting method of the embodiment of the present invention, the real-time deformation value of the flexible screen in the process of automatic deformation recovery is collected in real time; when the real-time deformation value is equal to the target deformation value, shooting is performed. In this way, the user only needs to interact with the flexible screen to produce deformation, and then wait for the flexible screen to automatically recover to reach the target deformation before shooting, which increases the fun of time-lapse shooting.

Second Embodiment

Referring to FIG. 2, FIG. 2 is a flowchart of an operation method for time-lapse shooting provided by an embodiment of the present invention, as shown in FIG. 2, including the following steps:

Step 201: Collect real-time deformation values of the flexible screen in the process of automatic deformation recovery.

Step 202: Acquire an initial deformation value when the flexible screen is automatically restored from the deformation state.

In this step, during automatic recovery, the deformation value of the flexible screen is gradually decreasing; the acquisition process of the initial deformation value may be: 1. Determine whether the deformation of the flexible screen changes within a preset duration , if the deformation of the flexible screen does not change within the duration, the deformation value is the initial deformation value. For example, the preset duration is 5 seconds, when the deformation value of the flexible screen is 50, and there is no change within 5 seconds, then 50 is the initial deformation value. Second, determine the size of the deformation value of the flexible screen before and after the reference time. If the deformation value tends to decrease, the deformation value before the reference time is used as the initial deformation value. For example, if the first 1 second of the reference time is 50, and the last 1 second of the reference time is 49, then 50 is used as the initial deformation value. Of course, the above is just a simple example, and some judgments to prevent misoperation can be added in the judgment process.

Step 203: Calculate the target deformation value according to the initial deformation value and preset shooting parameters.

In this step, the shooting parameters may be shooting time, shooting time interval, shooting times, etc., and the target deformation value for shooting is determined according to the shooting parameters.

Step 204, when the real-time deformation value is equal to the target deformation value, shoot.

Optionally, the real-time acquisition of the real-time deformation value of the flexible screen during the automatic deformation recovery process includes: collecting the real-time deformation value of the flexible screen during the deformation automatic recovery process through a deformation sensor.

In this step, the deformation sensor can detect the size of the deformation value when the flexible screen is deformed.

Optionally, the real-time acquisition of the real-time deformation value of the flexible screen during the automatic recovery process of deformation includes: detecting the current value on the front of the flexible screen and the flexible screen during the automatic recovery process of the flexible screen. The current value on the reverse side; the real-time deformation value of the flexible screen is calculated according to the difference between the current value on the front side of the flexible screen and the current value on the reverse side of the flexible screen.

In this step, the deformation value of the flexible screen is obtained through the current difference value of the flexible screen. In this process, a flexible screen with an organic transparent conductive film with carbon nanotubes attached to both sides can be used, so that the deformation control operation of the flexible screen by the mobile terminal user can be received through the organic transparent conductive film. Among them, the above organic transparent conductive film is an organic transparent conductive film made of carbon nanotubes. Because carbon nanotubes are one-dimensional nanomaterials, they have good mechanical properties and electrical conductivity. Flexibility, can stretch or bend. Therefore, these properties of carbon nanotubes can be utilized, and carbon nanotubes can be made into transparent and conductive organic thin films.

For a flexible screen with an organic transparent conductive film, when the flexible screen is deformed, the current value generated by the organic transparent conductive film on the front and back of the flexible screen is also different due to the different deformation amplitudes on the front and back sides of the flexible screen. Therefore, it can be The deformation value of the flexible screen is obtained according to the current value of the front and back sides. This solution solves the problem that a flexible screen with an organic transparent conductive film with carbon nanotubes attached to both sides, but a mobile terminal without a deformation sensor realizes time-lapse shooting through the deformation value, which increases the wide range of applications. .

Optionally, the real-time acquisition of the real-time deformation value of the flexible screen during the automatic recovery process of deformation includes: acquiring an initial deformation value of the flexible screen when the flexible screen is automatically recovered from a deformation state, and collecting the flexible screen in real time. The real-time deformation value during the automatic recovery process; before the shooting, the method includes: calculating the target deformation value according to the initial deformation value and preset shooting parameters.

In this step, the real-time deformation value during the automatic recovery process of the flexible screen is collected in real time, and the target deformation value is calculated according to the initial deformation value and the preset shooting parameters. The calculation of different target deformation values through different parameters can satisfy a variety of users. need.

Optionally, calculating the target deformation value according to the initial deformation value and preset shooting parameters includes: acquiring a shooting time set by a user; taking the product of the shooting time and a pre-stored recovery coefficient as the recovery deformation value. ; Take the difference between the initial deformation value and the recovery deformation value as the target deformation value.

In this step, the coefficient of restitution is that the characteristic of the flexible screen is the deformation value/second. For example, the initial deformation value is 50, and the recovery coefficient is 5/sec. If the time input by the user is 5 seconds, 5 seconds of time-lapse shooting is realized, and the shooting is performed when the deformation value of the flexible screen returns to 25. This solution realizes time-lapse shooting through the change of the flexible deformation value, which increases the interaction between the user and the mobile terminal.

Optionally, the calculating the target deformation value according to the initial deformation value and preset shooting parameters includes: acquiring a shooting time interval set by a user and the number of shooting times within the shooting time interval; and the number of shots, the first time interval of each shot is calculated; the product of the first time interval and the pre-stored recovery coefficient is taken as the recovery deformation value of each shot; according to the recovery deformation value and the shooting times, and calculate the target deformation value of each shot.

In this step, the shooting time interval set by the user may be the shooting time interval input by the user or the shooting time interval recommended by the system, and the recovery coefficient is that the characteristic of the flexible screen is the deformation value/second. For example, the initial deformation value is 50, the coefficient of restitution is 5/sec, the shooting time interval set by the user is 9 seconds, and the number of shots within this time is 3 times, and then the first time interval can be calculated to be 3 seconds; When the recovery deformation value is 15, the target deformation values for shooting are 35, 20, and 5. When the flexible screen is restored to the deformation corresponding to the above deformation value, the shooting is performed. This solution realizes multiple time-lapse shooting through the number of shots and the shooting time interval, which increases the fun of time-lapse shooting.

In the method for time-lapse photography according to the embodiment of the present invention, the real-time deformation value of the flexible screen during the automatic recovery process of the deformation is collected in real time; The target deformation value is calculated from the initial deformation value and the preset shooting parameters; when the real-time deformation value is equal to the target deformation value, the shooting is performed. In this way, the user shoots through the interaction with the flexible screen of the mobile terminal, which increases the interest of time-lapse shooting.

Third Embodiment

Referring to FIG. 3 , FIG. 3 is a structural diagram of a mobile terminal provided by the implementation of the present invention. As shown in FIG. 3 , the mobile terminal 300 includes a collection module 301 and a photographing module 302 . Wherein, the acquisition module 301 is connected with the shooting module 302:

The acquisition module 301 is used for real-time acquisition of the real-time deformation value of the flexible screen during the automatic recovery process of deformation;

The shooting module 302 is configured to shoot when the real-time deformation value is equal to the target deformation value.

Optionally, the acquisition module 301 is configured to acquire the real-time deformation value of the flexible screen in the process of automatic recovery of deformation through a deformation sensor.

Optionally, as shown in FIG. 4 , the collection module 301 includes:

The detection unit 3011 is used to detect the current value on the front side of the flexible screen and the current value on the back side of the flexible screen during the automatic recovery process of the flexible screen;

The calculation unit 3012 is configured to calculate the real-time deformation value of the flexible screen according to the difference between the current value on the front side of the flexible screen and the current value on the back side of the flexible screen.

Optionally, as shown in FIG. 5 , the mobile terminal 300 further includes:

an acquisition module 303, configured to acquire the initial deformation value when the flexible screen is automatically recovered from the deformation state;

The calculation module 304 is configured to calculate the target deformation value according to the initial deformation value and preset shooting parameters.

Optionally, as shown in FIG. 6 , the computing module 304 includes:

The first obtaining unit 3041 is used to obtain the shooting time set by the user;

a first restoration deformation value calculation unit 3042, configured to use the product of the shooting time and the pre-stored restoration coefficient as the restoration deformation value;

The first target deformation value calculation unit 3043 is configured to use the difference between the initial deformation value and the recovery deformation value as a target deformation value.

Optionally, as shown in FIG. 7 , the computing module 304 includes:

The second acquiring unit 3044 is configured to acquire the shooting time interval set by the user and the number of shots in the shooting time interval;

a first time interval calculation unit 3045, configured to calculate the first time interval of each shooting according to the shooting time interval and the shooting times;

The second restoration deformation value calculation unit 3046 is configured to use the product of the first time interval and the pre-stored restoration coefficient as the restoration deformation value of each shot;

The second target deformation value calculation unit 3047 is configured to calculate the target deformation value of each shot according to the restored deformation value and the number of shots.

The mobile terminal 300 can implement each process implemented by the mobile terminal in the method embodiments of FIG. 1 to FIG. 2 , and to avoid repetition, details are not repeated here.

The mobile terminal 300 in the embodiment of the present invention collects the real-time deformation value of the flexible screen in the process of automatic deformation recovery in real time; when the real-time deformation value is equal to the target deformation value, shooting is performed. In this way, the user only needs to interact with the flexible screen to produce deformation, and then wait for the flexible screen to automatically recover to reach the target deformation before shooting, which increases the fun of time-lapse shooting.

Fourth Embodiment

Referring to FIG. 8, FIG. 8 is a structural diagram of a mobile terminal provided by the implementation of the present invention. As shown in FIG. 8, the mobile terminal 800 includes: at least one processor 801, memory 802, at least one network interface 804 and user interface 803. The various components in the mobile terminal 800 are coupled together by a bus system 805 . It can be understood that the bus system 805 is used to implement the connection communication between these components. In addition to the data bus, the bus system 805 also includes a power bus, a control bus and a status signal bus, and the mobile terminal 800 also includes a deformation sensor 806 . However, for the sake of clarity, the various buses are labeled as bus system 805 in FIG. 8 .

The user interface 803 may include a display, a keyboard or a pointing device (eg, a mouse, a trackball, a touch pad or a touch screen, etc., the touch screen is a flexible screen.

It can be understood that the memory 802 in the embodiment of the present invention may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory. Wherein, the non-volatile memory may be Read-Only Memory (ROM), Programmable Read-Only Memory (PROM), Erasable Programmable Read-Only Memory (Erasable PROM, EPROM), Erase programmable read-only memory (Electrically EPROM, EEPROM) or flash memory. The volatile memory may be random access memory (RAM), which is used as an external cache. By way of example and not limitation, many forms of RAM are available, such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (Double Data Rate SDRAM, DDRSDRAM), enhanced synchronous dynamic random access memory (Enhanced SDRAM, ESDRAM), synchronous link dynamic random access memory (Synchlink DRAM, SLDRAM) and Direct memory bus random access memory (DirectRambus RAM, DRRAM). The memory 802 of the systems and methods described herein is intended to include, but not be limited to, these and any other suitable types of memory.

In some embodiments, memory 802 stores the following elements, executable modules or data structures, or a subset thereof, or an extended set of them: an operating system 8021 and applications 8022.

The operating system 8021 includes various system programs, such as a framework layer, a core library layer, a driver layer, etc., for implementing various basic services and processing hardware-based tasks. The application program 8022 includes various application programs, such as a media player (Media Player), a browser (Browser), etc., for implementing various application services. The program for implementing the method of the embodiment of the present invention may be included in the application program 8022 .

In the embodiment of the present invention, by calling the program or instruction stored in the memory 802, specifically, the program or instruction stored in the application program 8022, the processor 801 is configured to: collect the automatic recovery process of the flexible screen in real time The real-time deformation value in ; when the real-time deformation value is equal to the target deformation value, shooting is performed.

The methods disclosed in the above embodiments of the present invention may be applied to the processor 801 or implemented by the processor 801 . The processor 801 may be an integrated circuit chip with signal processing capability. In the implementation process, each step of the above-mentioned method may be completed by an integrated logic circuit of hardware in the processor 801 or an instruction in the form of software. The above-mentioned processor 801 may be a general-purpose processor, a digital signal processor (Digital Signal Processor, DSP), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), an off-the-shelf programmable gate array (Field Programmable Gate Array, FPGA) or other possible Programming logic devices, discrete gate or transistor logic devices, discrete hardware components. Various methods, steps, and logical block diagrams disclosed in the embodiments of the present invention can be implemented or executed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in conjunction with the embodiments of the present invention may be directly embodied as executed by a hardware decoding processor, or executed by a combination of hardware and software modules in the decoding processor. The software modules may be located in random access memory, flash memory, read-only memory, programmable read-only memory or electrically erasable programmable memory, registers and other storage media mature in the art. The storage medium is located in the memory 802, and the processor 801 reads the information in the memory 802, and completes the steps of the above method in combination with its hardware.

It will be appreciated that the embodiments described herein may be implemented in hardware, software, firmware, middleware, microcode, or a combination thereof. For hardware implementation, the processing unit may be implemented in one or more Application Specific Integrated Circuits (ASIC), Digital Signal Processing (DSP), Digital Signal Processing Device (DSP Device, DSPD), programmable logic Devices (Programmable Logic Device, PLD), Field-Programmable Gate Array (Field-Programmable Gate Array, FPGA), general purpose processors, controllers, microcontrollers, microprocessors, other electronic units for performing the functions described in this application or a combination thereof.

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

Optionally, performing the real-time acquisition of the real-time deformation value of the flexible screen during the automatic deformation recovery process by the processor 801 includes: collecting the real-time deformation value of the flexible screen during the automatic deformation recovery process through a deformation sensor.

Optionally, performing the real-time acquisition by the processor 801 of the real-time deformation value of the flexible screen during the automatic deformation recovery process includes: detecting the current value on the front of the flexible screen and the flexible screen during the automatic deformation recovery process. The current value on the back side of the flexible screen; the real-time deformation value of the flexible screen is calculated according to the difference between the current value on the front side of the flexible screen and the current value on the back side of the flexible screen.

Optionally, after the real-time acquisition of the real-time deformation value of the flexible screen in the process of automatic deformation recovery, when the real-time deformation value is equal to the target deformation value, before shooting, the processor 801 is further configured to perform acquisition. The flexible screen generates an initial deformation value during automatic recovery from the deformation state; the target deformation value is calculated according to the initial deformation value and preset shooting parameters.

Optionally, the processor 801 performs the calculation of the target deformation value according to the initial deformation value and the preset shooting parameters, including: acquiring the shooting time set by the user; multiplying the shooting time and the pre-stored recovery coefficient; As the recovery deformation value; take the difference between the initial deformation value and the recovery deformation value as the target deformation value.

Optionally, the processor 801 performs the calculation of the target deformation value according to the initial deformation value and the preset shooting parameters, including: acquiring the shooting time interval set by the user and the number of shots in the shooting time interval; The shooting time interval and the shooting times are calculated, and the first time interval of each shooting is calculated; the product of the first time interval and the pre-stored recovery coefficient is used as the recovery deformation value of each shooting; according to the recovery deformation value and the number of shots, calculate the target deformation value of each shot.

The mobile terminal 800 can implement each process implemented by the mobile terminal in the foregoing embodiments, and in order to avoid repetition, details are not repeated here.

The mobile terminal 800 in the embodiment of the present invention collects the real-time deformation value of the flexible screen in the process of automatic deformation recovery in real time; when the real-time deformation value is equal to the target deformation value, shooting is performed. In this way, the user only needs to interact with the flexible screen to produce deformation, and then wait for the flexible screen to automatically recover to reach the target deformation before shooting, which increases the fun of time-lapse shooting.

Fifth Embodiment

Please refer to FIG. 9, which is a structural diagram of a mobile terminal provided by the implementation of the present invention. As shown in FIG. 9, the mobile terminal 900 includes a radio frequency (Radio Frequency, RF) circuit 910, a memory 920, an input unit 930, a display unit 940, The processor 950 , the audio circuit 960 , the communication module 970 , the power supply 980 and the deformation sensor 990 .

Wherein, the input unit 930 may be used to receive numerical or character information input by the user, and generate signal input related to user settings and function control of the mobile terminal 900 . Specifically, in this embodiment of the present invention, the input unit 930 may include a touch panel 931 . The touch panel 931, also called a touch screen, can collect the user's touch operations on or near it (such as the user's operations on the touch panel 931 using any suitable objects or accessories such as a finger, a stylus, etc.) The specified program drives the corresponding connection device. Optionally, the touch panel 931 may include two parts, a touch detection device and a touch controller. Among them, the touch detection device detects the user's touch orientation, detects the 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 it into contact coordinates, and then sends it to the touch controller. To the processor 950, and can receive the commands sent by the processor 950 and execute them. In addition, the touch panel 931 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic waves. In addition to the touch panel 931, the input unit 930 may also include other input devices 932, and the other input devices 932 may include but are not limited to physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, joysticks, etc. one or more of.

The display unit 940 may be used to display information input by the user or information provided to the user and various menu interfaces of the mobile terminal 900 . The display unit 940 may include a display panel 941. Alternatively, the display panel 941 may be configured in the form of an LCD or an organic light-emitting diode (Organic Light-Emitting Diode, OLED), and the display panel 941 is a flexible screen. The organic transparent conductive film with carbon nanotubes is attached to the surface.

It should be noted that the touch panel 931 can cover the display panel 941 to form a touch display screen. When the touch display screen detects a touch operation on or near it, it is transmitted to the processor 950 to determine the type of the touch event, and then the processor The 950 provides corresponding visual output on the touch display screen according to the type of touch event.

The touch screen includes the application program interface display area and the commonly used controls display area. The arrangement of the application program interface display area and the common control display area is not limited, and may be an arrangement that can distinguish the two display areas, such as up-down arrangement, left-right arrangement, or the like. The application program interface display area can be used to display the interface of the application program. Each interface may contain at least one application icon and/or interface elements such as widget desktop controls. The application program interface display area can also be an empty interface that does not contain any content. The commonly used control display area is used to display controls with high usage rate, such as setting buttons, interface numbers, scroll bars, phonebook icons and other application icons. The touch screen of the embodiment of the present invention is a flexible screen, and both surfaces of the flexible screen are pasted with organic transparent conductive films of carbon nanotubes.

The processor 950 is the control center of the mobile terminal 900, uses various interfaces and lines to connect various parts of the entire mobile phone, runs or executes the software programs and/or modules stored in the first memory 921, and calls the software programs and/or modules stored in the second memory 921. The data in the memory 922 executes various functions of the mobile terminal 900 and processes data, so as to monitor the mobile terminal 900 as a whole. Optionally, processor 950 may include one or more processing units.

In this embodiment of the present invention, by calling and storing the software program and/or module in the first memory 921 and/or the data in the second memory 922, the processor 950 is configured to: collect the deformation of the flexible screen in real time The real-time deformation value in the automatic recovery process; when the real-time deformation value is equal to the target deformation value, the shooting is performed.

Optionally, performing the real-time acquisition of the real-time deformation value of the flexible screen during the automatic deformation recovery process by the processor 950 includes: collecting the real-time deformation value of the flexible screen during the automatic deformation recovery process through a deformation sensor.

Optionally, performing the real-time acquisition by the processor 950 of the real-time deformation value of the flexible screen during the automatic deformation recovery process includes: detecting the current value on the front of the flexible screen during the automatic deformation recovery process and The current value on the back side of the flexible screen; the real-time deformation value of the flexible screen is calculated according to the difference between the current value on the front side of the flexible screen and the current value on the back side of the flexible screen.

Optionally, after the real-time acquisition of the real-time deformation value of the flexible screen in the process of automatic deformation recovery, when the real-time deformation value is equal to the target deformation value, before shooting, the processor 950 is further configured to perform acquisition. The flexible screen generates an initial deformation value during automatic recovery from the deformation state; the target deformation value is calculated according to the initial deformation value and preset shooting parameters.

Optionally, the processor 950 performs the calculation of the target deformation value according to the initial deformation value and the preset shooting parameters, including: acquiring the shooting time set by the user; multiplying the shooting time and the pre-stored recovery coefficient; As the recovery deformation value; take the difference between the initial deformation value and the recovery deformation value as the target deformation value.

Optionally, the processor 950 performs the calculation of the target deformation value according to the initial deformation value and the preset shooting parameters, including: acquiring the shooting time interval set by the user and the number of shots in the shooting time interval; The shooting time interval and the shooting times are calculated, and the first time interval of each shooting is calculated; the product of the first time interval and the pre-stored recovery coefficient is used as the recovery deformation value of each shooting; according to the recovery deformation value and the number of shots, calculate the target deformation value of each shot.

The mobile terminal 900 can implement each process implemented by the mobile terminal in the foregoing embodiments, and in order to avoid repetition, details are not repeated here.

The mobile terminal 900 according to the embodiment of the present invention collects the real-time deformation value of the flexible screen in the process of automatic deformation recovery in real time; when the real-time deformation value is equal to the target deformation value, shooting is performed. In this way, the user shoots through the interaction with the flexible screen of the mobile terminal, which increases the interest of time-lapse shooting.

Those of ordinary skill in the art can realize that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Skilled artisans may implement the described functionality using different methods for each particular application, but such implementations should not be considered beyond the scope of the present invention.

Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working process of the above-described systems, devices and units may refer to the corresponding processes in the foregoing method embodiments, which will not be repeated here.

In the embodiments provided in this application, it should be understood that the disclosed apparatus and method may be implemented in other manners. For example, the apparatus embodiments described above are only illustrative. For example, the division of the units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored, or not implemented. On the other hand, the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or units, and may be in electrical, mechanical or other forms.

The units described as separate components may or may not be physically separated, and components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solutions in the embodiments of the present invention.

In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit.

The functions, if implemented in the form of software functional units and sold or used as independent products, may be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention can be embodied in the form of a software product in essence, or the part that contributes to the prior art or the part of the technical solution. The computer software product is stored in a storage medium, including Several instructions are used to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of the present invention. The aforementioned storage medium includes: a U disk, a removable hard disk, a ROM, a RAM, a magnetic disk, or an optical disk and other mediums that can store program codes.

The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention. should be included within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims (6)

1. A method for delayed shooting is used for a mobile terminal with a flexible screen and a shooting function, and is characterized by comprising the following steps:

acquiring a real-time deformation value of the flexible screen in the automatic deformation recovery process in real time;

when the real-time deformation value is equal to the target deformation value, shooting is carried out;

the real-time deformation value of the flexible screen in the deformation automatic recovery process is acquired in real time, and the real-time deformation value comprises the following steps:

acquiring an initial deformation value of the flexible screen when the flexible screen is automatically restored from a deformation state, and acquiring a real-time deformation value of the flexible screen in the automatic restoration process in real time;

before the shooting, the method comprises the following steps:

calculating a target deformation value according to the initial deformation value and preset shooting parameters;

the shooting parameters comprise at least one of shooting time, shooting time interval and shooting times;

the calculating of the target deformation value according to the starting deformation value and the preset shooting parameters comprises the following steps:

acquiring shooting time set by a user;

taking the product of the shooting time and a prestored recovery coefficient as a recovery deformation value;

taking the difference between the initial deformation value and the recovery deformation value as a target deformation value;

or,

the calculating of the target deformation value according to the starting deformation value and the preset shooting parameters comprises the following steps:

acquiring a shooting time interval set by a user and shooting times in the shooting time interval;

calculating a first time interval of each shooting according to the shooting time interval and the shooting times;

taking the product of the first time interval and a prestored recovery coefficient as a recovery deformation value of each shooting;

and calculating the target deformation value of each shooting according to the recovery deformation value and the shooting times.

2. The method of claim 1, wherein the acquiring real-time deformation values of the flexible screen in an automatic deformation recovery process in real time comprises:

and acquiring a real-time deformation value of the flexible screen in the automatic deformation recovery process through a deformation sensor.

3. The method of claim 1, wherein the acquiring real-time deformation values of the flexible screen in an automatic deformation recovery process in real time comprises:

detecting the current value of the front side of the flexible screen and the current value of the back side of the flexible screen in the automatic recovery process of the deformation of the flexible screen;

and calculating the real-time deformation value of the flexible screen according to the difference value of the current value of the front side of the flexible screen and the current value of the back side of the flexible screen.

4. A mobile terminal, comprising:

the acquisition module is used for acquiring a real-time deformation value of the flexible screen in the automatic deformation recovery process in real time;

the shooting module is used for shooting when the real-time deformation value is equal to the target deformation value;

the mobile terminal further includes:

the acquisition module is used for acquiring an initial deformation value when the flexible screen is automatically restored from a deformation state;

the calculation module is used for calculating a target deformation value according to the initial deformation value and preset shooting parameters;

the shooting parameters comprise at least one of shooting time, shooting time interval and shooting times;

the calculation module comprises:

the device comprises a first acquisition unit, a second acquisition unit and a control unit, wherein the first acquisition unit is used for acquiring shooting time set by a user;

a first recovery deformation value calculation unit configured to take a product of the shooting time and a prestored recovery coefficient as a recovery deformation value;

a first target deformation value calculation unit for taking a difference value between the initial deformation value and the recovery deformation value as a target deformation value;

or,

the calculation module comprises:

the second acquisition unit is used for acquiring a shooting time interval set by a user and the shooting times in the shooting time interval;

the first time interval calculating unit is used for calculating a first time interval of each shooting according to the shooting time interval and the shooting times;

a second recovery deformation value calculation unit, configured to use a product of the first time interval and a prestored recovery coefficient as a recovery deformation value for each shooting;

and the second target deformation value calculating unit is used for calculating the target deformation value of each shooting according to the recovery deformation value and the shooting times.

5. The mobile terminal according to claim 4, wherein the collecting module is configured to collect a real-time deformation value of the flexible screen in an automatic recovery process of deformation through a deformation sensor.

6. The mobile terminal of claim 4, wherein the acquisition module comprises:

the detection unit is used for detecting the current value of the front side of the flexible screen and the current value of the back side of the flexible screen in the automatic deformation recovery process of the flexible screen;

and the calculating unit is used for calculating the real-time deformation value of the flexible screen according to the difference value of the current value of the front side of the flexible screen and the current value of the back side of the flexible screen.