CN107800968B - A shooting method and mobile terminal - Google Patents

Abstract

The present invention provides a kind of image pickup method and mobile terminal, this method comprises: whether the motor behavior for detecting the camera with respect to object to be shot meets preset condition in the moving process of camera；If the motor behavior meets preset condition, start the camera, the object to be shot is shot.In this way, whether the motor behavior by detection camera with respect to object to be shot meets preset condition, to start camera, and shooting of the completion to object to be shot, relative to needing user to remove manually opened camera, and complete to shoot, it can simplify shooting process, solve the problems, such as that there are cumbersome in existing shooting process.

Description

A shooting method and mobile terminal

technical field

The invention relates to the field of communication technologies, in particular to a photographing method and a mobile terminal.

Background technique

With the continuous development of mobile terminal technologies, more and more users are accustomed to using mobile terminals for image capture. In the process of using a mobile terminal to capture images, the user first needs to start the camera application to enter the shooting preview interface, then the user needs to select the front or rear camera, and perform a focusing operation, and finally press the shooting button to complete the photo shooting , the whole shooting process is cumbersome to operate.

It can be seen that there is a problem of cumbersome operation in the existing shooting process.

Contents of the invention

Embodiments of the present invention provide a shooting method and a mobile terminal to solve the problem of cumbersome operations in the existing shooting process.

In order to solve the above technical problems, the present invention is implemented as follows: a shooting method applied to a mobile terminal including a camera, including: during the movement of the camera, detecting whether the motion behavior of the camera relative to the object to be photographed satisfies a preset conditions; if the motion behavior satisfies a preset condition, the camera is started to shoot the object to be photographed.

In the first aspect, an embodiment of the present invention provides a shooting method, which is applied to a mobile terminal including a camera, including:

During the movement of the camera, detecting whether the movement behavior of the camera relative to the object to be photographed meets a preset condition;

If the movement behavior satisfies the preset condition, the camera is started to shoot the object to be photographed.

In the second aspect, the embodiment of the present invention also provides a mobile terminal, including a camera, and the mobile terminal further includes:

The first detection module is used to detect whether the movement behavior of the camera relative to the object to be photographed meets a preset condition during the movement of the camera;

The photographing module is configured to start the camera to photograph the object to be photographed if the motion behavior satisfies a preset condition.

In the third aspect, the embodiment of the present invention also provides a mobile terminal, including a processor, a memory, and a computer program stored in the memory and operable on the processor, and the computer program is executed by the processor When realizing the steps of the above shooting method.

In the embodiment of the present invention, during the movement of the camera, it is detected whether the movement behavior of the camera relative to the object to be photographed meets the preset condition; if the movement behavior meets the preset condition, the camera is started, and the The subject to be photographed is photographed. In this way, by detecting whether the movement behavior of the camera relative to the object to be photographed satisfies the preset conditions, the camera is started and the photographing of the subject to be photographed is completed. Compared with the need for the user to manually turn on the camera and complete the photographing, the photographing process can be simplified and solve the problem. There is a problem of cumbersome operation during the shooting process.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments of the present invention. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained based on these drawings without any creative effort.

FIG. 1 is a flowchart of a shooting method provided by an embodiment of the present invention;

Fig. 2 is a flowchart of a shooting method provided by another embodiment of the present invention;

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

Fig. 4 is a structural diagram of a first detection module in a mobile terminal provided by an embodiment of the present invention;

Fig. 5 is a structural diagram of a first determining submodule in a mobile terminal provided by an embodiment of the present invention;

Fig. 6 is a structural diagram of a photographing module in a mobile terminal provided by an embodiment of the present invention;

FIG. 7 is the second structural diagram of a mobile terminal provided by an embodiment of the present invention;

Fig. 8 is a structural diagram of a mobile terminal provided by another embodiment of the present invention.

Detailed ways

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

Referring to Fig. 1, Fig. 1 is a flow chart of a photographing method provided by an embodiment of the present invention, as shown in Fig. 1, comprising the following steps:

Step 101 , during the movement of the camera, detect whether the movement behavior of the camera relative to the object to be photographed satisfies a preset condition.

In this step, the camera can be fixed on the mobile terminal, and when the mobile terminal moves, the camera can also move along with the mobile terminal; and since the camera is fixed on the mobile terminal, the movement of the camera and the mobile terminal is always synchronized of.

In this way, during the movement of the camera, that is, during the movement of the mobile terminal on which the camera is installed, it can be determined whether it needs to be turned on by detecting whether the movement behavior of the camera relative to the object the user wants to shoot meets the preset conditions. Camera, and complete the shooting of the object that the user wants to shoot.

Among them, the motion behavior that meets the preset conditions can be linear motion, curved motion, broken line motion, etc., and the user can set the motion behavior that meets the preset conditions according to the specific scene.

It should be noted that, in the implementation manner of the present invention, the motion behavior of the camera can be detected by the motion sensor provided on the mobile terminal.

Step 102, if the motion behavior satisfies a preset condition, start the camera to shoot the object to be photographed.

In this step, if it is detected that the motion behavior of the camera relative to the object to be photographed satisfies a preset condition, the camera is turned on, and the object to be photographed is photographed.

For example, if the motion behavior satisfying the preset condition is a zigzag motion, and it is detected that the motion behavior of the camera relative to the object to be photographed is a zigzag motion, then it is determined that the motion behavior satisfies the preset condition; object to be photographed.

In this way, by detecting whether the movement behavior of the camera relative to the object to be photographed satisfies the preset conditions, the camera is started and the photographing of the subject to be photographed is completed. Compared with the need for the user to manually turn on the camera and complete the photographing, the photographing process can be simplified and solve the problem. There is a problem of cumbersome operation during the shooting process, and it can also quickly complete the shooting or image acquisition of the object to be shot.

In the embodiment of the present invention, the above-mentioned mobile terminal can be any mobile terminal including a camera, for example: a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer), a personal digital assistant (personal digital assistant, PDA for short), Mobile internet device (Mobile Internet Device, MID) or wearable device (Wearable Device), etc.

In the shooting method of the embodiment of the present invention, during the movement of the camera, it is detected whether the movement behavior of the camera relative to the object to be photographed meets the preset condition; if the movement behavior meets the preset condition, the camera is started, and the Shoot the subject to be photographed. In this way, by detecting whether the movement behavior of the camera relative to the object to be photographed satisfies the preset conditions, the camera is started and the photographing of the subject to be photographed is completed. Compared with the need for the user to manually turn on the camera and complete the photographing, the photographing process can be simplified and solve the problem. There is a problem of cumbersome operation during the shooting process.

Referring to FIG. 2, FIG. 2 is a flowchart of a shooting method provided by another embodiment of the present invention, as shown in FIG. 2, including the following steps:

Step 201. During the movement of the camera, detect the relative distance between the camera and the object to be photographed.

In this step, during the movement of the camera, the relative distance between the camera and the object to be photographed can be detected by the distance measuring sensor provided on the mobile terminal.

It should be noted that, for a mobile terminal including a front camera and a rear camera, the mobile terminal can be provided with a front ranging sensor for detecting the distance between the front camera and the object to be photographed, and for detecting the distance between the rear camera and the object to be photographed. Rear distance sensor for distance between objects to be recorded.

Wherein, the ranging sensor in the embodiment of the present invention may be an infrared ranging sensor.

Optionally, before step 201, the method may further include: detecting whether there is a touch operation on the fingerprint key.

In this embodiment, step 201 may be triggered by detecting whether there is a touch operation on the fingerprint key. Wherein, if a touch operation acting on the fingerprint key is detected, step 201 is triggered; if no touch operation acting on the fingerprint key is detected, the process ends. In this way, by touching the fingerprint button to trigger the shooting process, it is possible to avoid shooting the object to be shot corresponding to any motion behavior that meets the preset conditions, reduce irrelevant shooting, and improve user experience at the same time.

Step 202 , according to the variation of the relative distance, determine whether there is a movement behavior of the camera approaching first and then moving away from the object to be photographed.

In this step, it may be determined whether there is a movement behavior of the camera approaching first and then moving away from the object to be photographed according to changes in the relative distance between the camera and the object to be photographed. If there is a movement behavior of approaching first and then moving away, step 203 is executed; if there is no movement behavior of approaching first and then moving away, the process ends.

Optionally, step 202 may further include: if it is detected that the relative distance becomes smaller during the first time period, and the relative distance is detected as larger during the second time period, determining that the camera has the The motion behavior of approaching first and then moving away; or if it is detected that the relative distance is less than the first preset distance during the first time period, and it is detected that the relative distance is greater than the second preset distance during the second time period Setting a distance to determine that the camera has the movement behavior of approaching first and then moving away; wherein, the first time period is earlier than the second time period, and the second preset distance is greater than the first preset distance distance.

In this embodiment, the relative distance between the camera and the object to be photographed can be detected within a preset period of time. If it is detected that the change of the relative distance first becomes smaller and then becomes larger, it can be determined that the camera has the above-mentioned first approaching and then increasing. Motion behavior away from; it can also be detected by detecting that the relative distance between the camera and the object to be photographed is less than the first preset distance within a preset time period, and within a certain period of time after detecting that the relative distance is less than the first preset distance , and it is detected that the relative distance between the camera and the object to be photographed is greater than the second preset distance, it can be determined that the camera has the above-mentioned movement behavior of approaching first and then moving away, wherein the second preset distance is greater than the first preset distance.

Specifically, for example, the first preset distance is 5 centimeters, and the second preview time is 8 centimeters. During the movement of the camera, when it is detected that the relative distance between the camera and the object to be photographed is 4 centimeters within the first time period, then It can be determined that the camera has a motion behavior close to the object to be photographed; if it is detected that the relative distance between the camera and the object to be photographed is 9 cm within the second time period, it can be determined that the camera has a motion behavior away from the object to be photographed, wherein the first time period is earlier than the second time period. In this way, it can be determined that the camera has a motion behavior of first approaching and then moving away from the object to be photographed.

It should be noted that, in this embodiment, the user can set the first preset distance and the second preset distance according to the actual shooting scene; the user can also set the first time period and the second time period according to the actual shooting scene Make settings.

Step 203 , if the camera has the motion behavior of approaching first and then moving away from the object to be photographed, the preset condition is met.

Step 204, start the camera, and shoot the object to be photographed.

In this step, if it is detected that the motion behavior of the camera relative to the object to be photographed satisfies a preset condition, the camera is turned on, and the object to be photographed is photographed.

For example, in this embodiment, the motion behavior that meets the preset condition is the motion behavior of approaching first and then moving away, and when it is detected that the motion behavior of the camera relative to the object to be photographed is the above-mentioned motion behavior of approaching first and then moving away, it is determined that The motion behavior satisfies a preset condition; and the camera is turned on to shoot the object to be photographed.

Optionally, step 204 may also include: acquiring the first position coordinates of the camera, where the first position coordinates are the position coordinates of the camera when the relative distance between the camera and the object to be photographed is the smallest; The second position coordinates of the camera, the second position coordinates are the position coordinates of the camera after the camera is in a static state while the camera is away from the object to be photographed; start the camera, and will shoot The object associated with the first position coordinates and the second position coordinates in the preview interface is used as a photographing focus, and the object to be photographed is photographed according to the photographing focus.

In this embodiment, by acquiring the first position coordinates and the second position coordinates of the camera, and corresponding the connecting line between the first position coordinates and the second position coordinates to the corresponding object in the shooting preview interface as the shooting focus, and according to the shooting Focus on the subject to be photographed.

Among them, in this embodiment, it is possible to detect whether the mobile terminal is in a moving state according to the gravity sensor and gyroscope installed on the mobile terminal, and when it is detected that the mobile terminal is in a stationary state, that is, when the mobile terminal is in a stable state, it can start to treat Shooting objects to avoid the problem of blurred pictures caused by shooting in motion.

It should be added that, during the movement of the camera, if there is an object in contact with the mobile terminal, the object in contact with the mobile terminal will be used as the shooting focus during the shooting process, so as to improve the shooting experience of the user.

In the shooting method of the embodiment of the present invention, during the moving process of the camera, the relative distance between the camera and the object to be photographed is detected; according to the change of the relative distance, it is determined whether the camera exists relative to the object to be photographed A movement behavior of approaching first and then moving away; if the camera has the movement behavior of approaching first and then moving away from the object to be photographed, the preset condition is satisfied; the camera is started to photograph the object to be photographed. In this way, by detecting whether the movement behavior of the camera relative to the object to be photographed satisfies the preset conditions, the camera is started and the photographing of the subject to be photographed is completed. Compared with the need for the user to manually turn on the camera and complete the photographing, the photographing process can be simplified and solve the problem. There is a problem of cumbersome operation during the shooting process.

Referring to FIG. 3, FIG. 3 is a structural diagram of a mobile terminal provided by an embodiment of the present invention. As shown in FIG. 3, the mobile terminal 300 includes a camera, and the mobile terminal 300 also includes a first detection module 301 and a camera module 302, wherein:

The first detection module 301 is configured to detect whether the movement behavior of the camera relative to the object to be photographed meets a preset condition during the movement of the camera;

The photographing module 302 is configured to start the camera to photograph the object to be photographed if the motion behavior satisfies a preset condition.

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

A detection submodule 3011, configured to detect the relative distance between the camera and the object to be photographed;

The first determination sub-module 3012 is configured to determine whether the camera first approaches and then moves away from the object to be photographed according to the change of the relative distance;

The second determination sub-module 3013 is configured to satisfy a preset condition if the camera has the motion behavior of first approaching and then moving away from the object to be photographed.

Optionally, as shown in FIG. 5, the first determining submodule 3012 includes:

The first determination unit 30121 is configured to determine that the camera has the first approach if it is detected that the relative distance becomes smaller within the first time period and the relative distance is detected as larger within the second time period movement behavior after moving away;

The second determination unit 30122 is configured to detect that the relative distance is less than a first preset distance within the first time period, and detect that the relative distance is greater than a second preset distance during the second time period distance, to determine that the camera has the movement behavior of approaching first and then moving away;

Wherein, the first time period is earlier than the second time period, and the second preset distance is greater than the first preset distance.

Optionally, as shown in FIG. 6, the photographing module 302 includes:

The first acquiring submodule 3021 is configured to acquire the first position coordinates of the camera, where the first position coordinates are the position coordinates of the camera when the relative distance between the camera and the object to be photographed is the smallest;

The second acquisition sub-module 3022 is configured to acquire the second position coordinates of the camera, where the second position coordinates are when the camera is in a static state while the camera is away from the object to be photographed, the The position coordinates of the camera;

The shooting sub-module 3023 is configured to start the camera, and use the object associated with the first position coordinates and the second position coordinates in the shooting preview interface as the shooting focus, and focus on the object to be shot according to the shooting focus to shoot.

Optionally, as shown in FIG. 7, the mobile terminal 300 further includes:

The second detection module 303 is used to detect whether there is a touch operation acting on the fingerprint button;

The first detection module 301 is specifically configured to detect whether the movement behavior of the camera relative to the object to be photographed satisfies a preset condition if there is the touch operation.

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

The mobile terminal 300 of the embodiment of the present invention detects whether the movement behavior of the camera relative to the object to be photographed meets a preset condition during the movement of the camera; if the movement behavior meets the preset condition, then starts the camera, and The object to be photographed is photographed. In this way, by detecting whether the movement behavior of the camera relative to the object to be photographed satisfies the preset conditions, the camera is started and the photographing of the subject to be photographed is completed. Compared with the need for the user to manually turn on the camera and complete the photographing, the photographing process can be simplified and solve the problem. There is a problem of cumbersome operation during the shooting process.

FIG. 8 is a schematic diagram of a hardware structure of a mobile terminal implementing various embodiments of the present invention. As shown in FIG. 8, the mobile terminal 800 includes but is not limited to: a radio frequency unit 801, a network module 802, an audio output unit 803, and an input unit 804 , sensor 805, display unit 806, user input unit 807, interface unit 808, memory 809, processor 810, power supply 811 and other components. Those skilled in the art can understand that the structure of the mobile terminal shown in Figure 8 does not constitute a limitation on the mobile terminal, and the mobile terminal may include more or less components than shown in the figure, or combine some components, or different components layout. In the embodiment of the present invention, the mobile terminal includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a vehicle-mounted terminal, a wearable device, and a pedometer.

Wherein, the processor 810 is configured to detect whether the motion behavior of the camera relative to the object to be photographed meets a preset condition during the movement of the camera; if the motion behavior satisfies the preset condition, start the camera, and Shoot the subject to be photographed.

Optionally, the processor 810 is further configured to: detect the relative distance between the camera and the object to be photographed; determine whether the camera approaches the object to be photographed first according to the change of the relative distance A motion behavior of moving away and then moving away; if the camera has the motion behavior of approaching first and then moving away from the object to be photographed, the preset condition is satisfied.

Optionally, the processor 810 is further configured to: if it is detected that the relative distance becomes smaller during the first time period, and it is detected that the relative distance becomes larger during the second time period, determine that the camera There is the movement behavior of approaching first and then moving away; or if it is detected within the first time period that the relative distance is less than the first preset distance, and it is detected within the second time period that the relative distance is greater than The second preset distance is to determine that the camera has the movement behavior of approaching first and then moving away; wherein, the first time period is earlier than the second time period, and the second preset distance is greater than the first time period a preset distance.

Optionally, the processor 810 is further configured to: acquire first position coordinates of the camera, where the first position coordinates are the position coordinates of the camera when the relative distance between the camera and the object to be photographed is minimum ; Obtain the second position coordinates of the camera, the second position coordinates are the position coordinates of the camera after the camera is in a static state while the camera is away from the object to be photographed; start the camera, Taking the object associated with the first position coordinates and the second position coordinates in the shooting preview interface as the shooting focus, and shooting the object to be shot according to the shooting focus.

Optionally, the processor 810 is further configured to: detect whether there is a touch operation acting on the fingerprint button; if there is the touch operation, detect whether the motion behavior of the camera relative to the object to be photographed satisfies a preset condition .

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

The mobile terminal 800 of the embodiment of the present invention detects whether the motion behavior of the camera relative to the object to be photographed meets a preset condition during the movement of the camera; if the motion behavior satisfies the preset condition, then starts the camera, and The object to be photographed is photographed. In this way, by detecting whether the movement behavior of the camera relative to the object to be photographed satisfies the preset conditions, the camera is started and the photographing of the subject to be photographed is completed. Compared with the need for the user to manually turn on the camera and complete the photographing, the photographing process can be simplified and solve the problem. There is a problem of cumbersome operation during the shooting process.

It should be understood that, in the embodiment of the present invention, the radio frequency unit 801 can be used for receiving and sending signals during sending and receiving information or during a call. Specifically, after receiving the downlink data from the base station, the processor 810 processes it; Uplink data is sent to the base station. Generally, the radio frequency unit 801 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 801 can also communicate with the network and other devices through a wireless communication system.

The mobile terminal provides users with wireless broadband Internet access through the network module 802, such as helping users send and receive emails, browse web pages, and access streaming media.

The audio output unit 803 may convert audio data received by the radio frequency unit 801 or the network module 802 or stored in the memory 809 into an audio signal and output as sound. Also, the audio output unit 803 can also provide audio output related to a specific function performed by the mobile terminal 800 (for example, call signal reception sound, message reception sound, etc.). The audio output unit 803 includes a speaker, a buzzer, a receiver, and the like.

The input unit 804 is used for receiving audio or video signals. The input unit 804 may include a graphics processing unit (Graphics Processing Unit, GPU) 8041 and a microphone 8042, and the graphics processing unit 8041 is used for still pictures or video images obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode. The data is processed. The processed image frames may be displayed on the display unit 806 . The image frames processed by the graphics processor 8041 may be stored in the memory 809 (or other storage media) or sent via the radio frequency unit 801 or the network module 802 . The microphone 8042 can receive sound, and can process such sound into audio data. The processed audio data can be converted into a format that can be sent to a mobile communication base station via the radio frequency unit 801 for output in the case of a phone call mode.

The mobile terminal 800 also includes at least one sensor 805, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor and a proximity sensor, wherein the ambient light sensor can adjust the brightness of the display panel 8061 according to the brightness of the ambient light, and the proximity sensor can turn off the display panel 8061 and the / or backlighting. As a kind of motion sensor, the accelerometer sensor can detect the magnitude of acceleration in various directions (generally three axes), and can detect the magnitude and direction of gravity when it is still, and can be used to identify the posture of mobile terminals (such as horizontal and vertical screen switching, related games, etc.) , magnetometer posture calibration), vibration recognition-related functions (such as pedometer, knocking), etc.; the sensor 805 can also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, Infrared sensors, etc., will not be repeated here.

The display unit 806 is used to display information input by the user or information provided to the user. The display unit 806 may include a display panel 8061, and the display panel 8061 may be configured in the form of a liquid crystal display (Liquid Crystal Display, LCD), an organic light-emitting diode (Organic Light-Emitting Diode, OLED), or the like.

The user input unit 807 can be used to receive input numbers or character information, and generate key signal input related to user settings and function control of the mobile terminal. Specifically, the user input unit 807 includes a touch panel 8071 and other input devices 8072 . The touch panel 8071, also referred to as a touch screen, can collect touch operations of the user on or near it (for example, the user uses any suitable object or accessory such as a finger or a stylus on the touch panel 8071 or near the touch panel 8071). operate). The touch panel 8071 may include two parts, a touch detection device and a touch controller. Among them, the touch detection device detects the user's touch orientation, and 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 sends it to the For the processor 810, receive the command sent by the processor 810 and execute it. In addition, the touch panel 8071 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic wave. In addition to the touch panel 8071 , the user input unit 807 may also include other input devices 8072 . Specifically, other input devices 8072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be repeated here.

Furthermore, the touch panel 8071 can be covered on the display panel 8061, and when the touch panel 8071 detects a touch operation on or near it, it will be sent to the processor 810 to determine the type of the touch event, and then the processor 810 will The type of event provides a corresponding visual output on the display panel 8061. Although in FIG. 8, the touch panel 8071 and the display panel 8061 are used as two independent components to realize the input and output functions of the mobile terminal, in some embodiments, the touch panel 8071 and the display panel 8061 can be integrated. The implementation of the input and output functions of the mobile terminal is not specifically limited here.

The interface unit 808 is an interface for connecting an external device to the mobile terminal 800 . For example, an external device may include a wired or wireless headset port, an external power (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device with an identification module, audio input/output (I/O) ports, video I/O ports, headphone ports, and more. The interface unit 808 can be used to receive input from an external device (for example, data information, power, etc.) transfer data between devices.

The memory 809 can be used to store software programs as well as various data. The memory 809 can mainly include a program storage area and a data storage area, wherein the program storage area can store an operating system, at least one application program required by a function (such as a sound playback function, an image playback function, etc.); Data created by the use of mobile phones (such as audio data, phonebook, etc.), etc. In addition, the memory 809 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage devices.

The processor 810 is the control center of the mobile terminal, which uses various interfaces and lines to connect various parts of the entire mobile terminal, by running or executing software programs and/or modules stored in the memory 809, and calling data stored in the memory 809 , execute various functions of the mobile terminal and process data, so as to monitor the mobile terminal as a whole. The processor 810 may include one or more processing units; preferably, the processor 810 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface and application programs, etc., and the modem The processor mainly handles wireless communication. It can be understood that the foregoing modem processor may not be integrated into the processor 810 .

The mobile terminal 800 can also include a power supply 811 (such as a battery) for supplying power to various components. Preferably, the power supply 811 can be logically connected to the processor 810 through a power management system, so as to manage charging, discharging, and power consumption through the power management system. and other functions.

In addition, the mobile terminal 800 includes some functional modules not shown, which will not be repeated here.

Preferably, the embodiment of the present invention also provides a mobile terminal, including a processor 810, a memory 809, and a computer program stored in the memory 809 and operable on the processor 810. When the computer program is executed by the processor 810 Each process of the above embodiment of the photographing method can be realized and the same technical effect can be achieved. In order to avoid repetition, details are not repeated here.

The embodiment of the present invention also provides a computer-readable storage medium. A computer program is stored on the computer-readable storage medium. When the computer program is executed by a processor, each process of the above-mentioned shooting method embodiment is realized, and the same technical effect can be achieved. , to avoid repetition, it will not be repeated here. Wherein, the computer-readable storage medium is, for example, a read-only memory (Read-Only Memory, ROM for short), a random access memory (Random Access Memory, RAM for short), a magnetic disk or an optical disk, and the like.

It should be noted that, in this document, the term "comprising", "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, It also includes other elements not expressly listed, or elements inherent in the process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ..." does not preclude the presence of additional identical elements in the process, method, article, or apparatus comprising that element.

Through the description of the above embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of software plus a necessary general-purpose hardware platform, and of course also by hardware, but in many cases the former is better implementation. Based on such an understanding, the essence of the technical solution of the present invention or the part that contributes to the prior art can be embodied in the form of software products, and the computer software products are stored in a storage medium (such as ROM/RAM, disk, CD) contains several instructions to make a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) execute the methods described in various embodiments of the present invention.

Embodiments of the present invention have been described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned specific implementations, and the above-mentioned specific implementations are only illustrative, rather than restrictive, and those of ordinary skill in the art will Under the enlightenment of the present invention, without departing from the gist of the present invention and the protection scope of the claims, many forms can also be made, all of which belong to the protection of the present invention.

Claims (9)

1. A shooting method, applied to a mobile terminal comprising a camera, characterized in that, comprising: During the movement of the camera, detecting whether the movement behavior of the camera relative to the object to be photographed meets a preset condition; If the motion behavior satisfies the preset condition, start the camera to shoot the object to be photographed; Wherein, the step of starting the camera to photograph the object to be photographed includes: Obtaining first position coordinates of the camera, where the first position coordinates are the position coordinates of the camera when the relative distance between the camera and the object to be photographed is the smallest; Obtaining second position coordinates of the camera, where the second position coordinates are the position coordinates of the camera after the camera is in a static state while the camera is moving away from the object to be photographed; Start the camera, and use the object in the shooting preview interface that intersects the line connecting the first position coordinates and the second position coordinates as a shooting focus, and shoot the object to be shot according to the shooting focus. 2. The method according to claim 1, wherein the step of detecting whether the movement behavior of the camera relative to the object to be photographed meets a preset condition comprises: Detecting the relative distance between the camera and the object to be photographed; According to the variation of the relative distance, determine whether there is a movement behavior of the camera approaching first and then moving away from the object to be photographed; If the camera has the motion behavior of approaching first and then moving away from the object to be photographed, the preset condition is met. 3. The method according to claim 2, wherein the step of determining whether the camera has a motion behavior of approaching first and then moving away from the object to be photographed according to the change of the relative distance comprises: If it is detected that the relative distance becomes smaller in the first time period, and the relative distance is detected to be larger in the second time period, then it is determined that the camera has the motion behavior of first approaching and then moving away; or If it is detected within the first time period that the relative distance is less than a first preset distance, and within the second time period it is detected that the relative distance is greater than a second preset distance, it is determined that the camera exists Describe the movement behavior of approaching first and then moving away; Wherein, the first time period is earlier than the second time period, and the second preset distance is greater than the first preset distance. 4. The method according to any one of claims 1 to 3, wherein before the step of detecting whether the motion behavior of the camera relative to the object to be photographed meets a preset condition, the method further comprises: Detect whether there is a touch operation on the fingerprint button; The step of detecting whether the movement behavior of the camera relative to the object to be photographed meets a preset condition includes: If there is the touch operation, it is detected whether the movement behavior of the camera relative to the object to be photographed satisfies a preset condition. 5. A mobile terminal comprising a camera, characterized in that the mobile terminal also comprises: The first detection module is used to detect whether the movement behavior of the camera relative to the object to be photographed meets a preset condition during the movement of the camera; A photographing module, configured to start the camera to photograph the object to be photographed if the motion behavior satisfies a preset condition; Wherein, the photographing module includes: The first acquiring submodule is configured to acquire the first position coordinates of the camera, where the first position coordinates are the position coordinates of the camera when the relative distance between the camera and the object to be photographed is the smallest; The second acquisition sub-module is used to acquire the second position coordinates of the camera, the second position coordinates are when the camera is in a static state when the camera is away from the object to be photographed, position coordinates; The shooting sub-module is used to start the camera, and use the object in the shooting preview interface that intersects the line between the first position coordinates and the second position coordinates as the shooting focus, and according to the shooting focus Take a picture of the subject. 6. The mobile terminal according to claim 5, wherein the first detection module comprises: A detection submodule, configured to detect the relative distance between the camera and the object to be photographed; The first determination sub-module is used to determine whether the camera has a motion behavior of approaching first and then moving away from the object to be photographed according to the change of the relative distance; The second determination sub-module is configured to satisfy a preset condition if the camera has the motion behavior of first approaching and then moving away from the object to be photographed. 7. The mobile terminal according to claim 6, wherein the first determining submodule comprises: The first determination unit is configured to determine that if the relative distance becomes smaller within the first time period and is detected to be larger within the second time period, then it is determined that the camera has the approaching first and then Away motor behavior; A second determination unit, configured to detect that the relative distance is less than a first preset distance within the first time period, and detect that the relative distance is greater than a second preset distance within the second time period , determining that the camera has the motion behavior of approaching first and then moving away; Wherein, the first time period is earlier than the second time period, and the second preset distance is greater than the first preset distance. 8. The mobile terminal according to any one of claims 5 to 7, wherein the mobile terminal further comprises: The second detection module is used to detect whether there is a touch operation acting on the fingerprint button; The first detection module is specifically configured to detect whether the motion behavior of the camera relative to the object to be photographed satisfies a preset condition if there is the touch operation. 9. A mobile terminal, characterized in that it includes a processor, a memory, and a computer program stored on the memory and operable on the processor, when the computer program is executed by the processor, the following steps are implemented: The step of the photographing method described in any one of claims 1 to 4.

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