CN109348137B - Mobile terminal photographing control method and device, mobile terminal and storage medium - Google Patents
Mobile terminal photographing control method and device, mobile terminal and storage medium Download PDFInfo
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Abstract
The invention discloses a mobile terminal photographing control method and device, a mobile terminal and a storage medium, wherein the method comprises the following steps: when the mobile terminal is in a shooting state, acquiring an initial preview picture and current shooting parameters of a viewing frame in a shooting interface of the mobile terminal; generating a basic preview thumbnail based on the current shooting parameters and the initial preview picture, and acquiring shooting parameters to be adjusted of the mobile terminal; adjusting the initial preview picture according to different values of the shooting parameters to be adjusted to obtain reference preview thumbnails corresponding to the different values of the shooting parameters to be adjusted; acquiring a selection instruction input by a user based on a shooting interface, and determining a target preview thumbnail in the basic preview thumbnail and the reference preview thumbnail based on the selection instruction; and updating the current shooting parameters according to the shooting parameters corresponding to the target preview thumbnail. The invention solves the technical problem that a user cannot quickly and accurately know the shooting effect corresponding to each adjusting parameter in the camera.
Description
Technical Field
The invention relates to the technical field of mobile terminals, in particular to a mobile terminal photographing control method and device, a mobile terminal and a storage medium.
Background
With the rapid development of intelligent life, mobile phones play an increasingly important role in the daily life of people. The photographing function of the mobile phone becomes the basic function of the mobile phone, and with the continuous improvement of pixels, the photographing effect of some smart phones is even comparable to that of single lens reflex cameras. Compared with professional camera shooting instruments such as a single lens reflex camera and a card camera, the smart phone with the photographing function is more convenient to carry and use, and therefore more and more users can record drops in life by selecting and using the smart phone.
When a user uses a mobile phone to shoot, a camera application of the mobile phone can be opened to enter a shooting mode, but parameter adjustment in the shooting mode is sometimes very complex for common users, such as parameters of ISO (light sensitivity), color temperature, shutter speed and the like, the parameter adjustment generally only has one digital or character identifier, specific effects are not displayed, the user needs to adjust corresponding parameters to see the effects, larger trial cost is brought to the user, more time is wasted for the user, and the use experience of the user is seriously influenced. Therefore, how to let the user quickly and accurately know the shooting effect corresponding to each adjustment parameter in the camera becomes a technical problem to be solved urgently at present.
Disclosure of Invention
The invention mainly aims to provide a mobile terminal photographing control method, a mobile terminal photographing control device, a mobile terminal and a computer storage medium, and aims to solve the technical problem that a user cannot quickly and accurately know photographing effects corresponding to all adjustment parameters in a camera.
In order to achieve the above object, the present invention provides a mobile terminal photographing control method, which comprises the following steps:
when the mobile terminal is in a shooting state, acquiring an initial preview picture and current shooting parameters of a viewing frame in a shooting interface of the mobile terminal;
generating a basic preview thumbnail based on the current shooting parameters and the initial preview picture, and acquiring shooting parameters to be adjusted of the mobile terminal;
adjusting the initial preview picture according to different values of the shooting parameters to be adjusted to obtain reference preview thumbnails corresponding to the different values of the shooting parameters to be adjusted;
acquiring a selection instruction input by a user based on the shooting interface, and determining a target preview thumbnail in the basic preview thumbnail and the reference preview thumbnail based on the selection instruction;
and updating the current shooting parameters according to the shooting parameters corresponding to the target preview thumbnail.
Optionally, the step of obtaining the shooting parameters to be adjusted of the mobile terminal includes:
acquiring a control instruction input by a user in the mobile terminal, and determining preview thumbnails to be adjusted in the basic preview thumbnails associated with different shooting parameters through the control instruction;
and taking the shooting parameters associated with the preview thumbnail to be adjusted as the shooting parameters to be adjusted.
Optionally, the step of adjusting the initial preview image according to different values of the parameter to be adjusted to obtain reference preview thumbnails corresponding to the different values of the parameter to be adjusted includes:
acquiring a current value and all adjustment values corresponding to the parameter to be adjusted, and determining different adjustment values corresponding to the current value in the adjustment values based on a preset rule;
and adjusting the initial preview picture through the adjusting value to acquire a reference preview thumbnail corresponding to the adjusting value.
Optionally, the adjusting the initial preview screen by the adjustment value to obtain a reference preview thumbnail corresponding to the adjustment value includes:
adjusting the initial preview picture through the adjusting value to obtain an adjusted preview picture;
and reducing the adjusted preview picture according to a preset proportion to obtain a reference preview thumbnail corresponding to the adjusted value.
Optionally, the step of obtaining an initial preview screen of a view finder in a shooting interface of the mobile terminal includes:
acquiring an initial preview picture of a viewing frame in a shooting interface of the mobile terminal, and detecting whether the initial preview picture is updated or not;
and if the preview picture is detected to be updated, taking the updated preview picture as a new initial preview picture, and executing the step of generating a basic preview thumbnail based on the current shooting parameters and the initial preview picture.
Optionally, after the step of updating the current shooting parameter according to the shooting parameter corresponding to the target preview thumbnail, the method includes:
processing the initial preview picture through the updated shooting parameters to obtain an advanced preview picture, and judging whether the advanced preview picture needs to be subjected to beautifying processing;
if the advanced preview picture needs to be subjected to the beautifying processing, determining a preset area of the advanced preview picture, which needs to be subjected to the beautifying processing;
and acquiring a beauty adjusting parameter in the mobile terminal, adjusting the preset area according to the beauty adjusting parameter to generate a local preview thumbnail, and performing beauty treatment on the preset area according to the beauty adjusting parameter corresponding to the local preview thumbnail.
Optionally, the step of adjusting the preset region according to the beauty adjustment parameter to generate a partial preview thumbnail includes:
judging whether the preset area moves or not;
if the preset area does not move, adjusting the preset area according to the beauty adjusting parameter to generate a partial preview thumbnail,
and if the preset area moves, acquiring the moved local area, taking the moved local area as a new preset area, and executing the step of adjusting the preset area according to the beauty adjusting parameter to generate a local preview thumbnail.
In addition, in order to achieve the above object, the present invention further provides a mobile terminal photographing control device, including:
the acquisition module is used for acquiring an initial preview picture and current shooting parameters of a view frame in a shooting interface of the mobile terminal when the mobile terminal is in a shooting state;
the generating module is used for generating a basic preview thumbnail based on the current shooting parameters and the initial preview picture and acquiring shooting parameters to be adjusted of the mobile terminal;
the adjusting module is used for adjusting the initial preview picture according to different values of the shooting parameters to be adjusted so as to obtain reference preview thumbnails corresponding to the different values of the shooting parameters to be adjusted;
the determining module is used for acquiring a selection instruction input by a user based on the shooting interface and determining a target preview thumbnail in the basic preview thumbnail and the reference preview thumbnail based on the selection instruction;
and the updating module is used for updating the current shooting parameters according to the shooting parameters corresponding to the target preview thumbnail.
In addition, in order to achieve the above object, the present invention also provides a mobile terminal;
the mobile terminal includes: a memory, a processor, and a computer program stored on the memory and executable on the processor, wherein:
the computer program, when executed by the processor, implements the steps of the mobile terminal photographing control method as described above.
In addition, to achieve the above object, the present invention also provides a storage medium;
the storage medium stores thereon a computer program which, when executed by a processor, implements the steps of the mobile terminal photographing control method as described above.
According to the method, when the mobile terminal is in a shooting state, an initial preview picture and current shooting parameters of a view-finding frame in a shooting interface of the mobile terminal are obtained; generating a basic preview thumbnail based on the current shooting parameters and the initial preview picture, and acquiring shooting parameters to be adjusted of the mobile terminal; adjusting the initial preview picture according to different values of the shooting parameters to be adjusted to obtain reference preview thumbnails corresponding to the different values of the shooting parameters to be adjusted; acquiring a selection instruction input by a user based on the shooting interface, and determining a target preview thumbnail in the basic preview thumbnail and the reference preview thumbnail based on the selection instruction; and updating the current shooting parameters according to the shooting parameters corresponding to the target preview thumbnail. The method has the advantages that the icons of the shooting parameters are converted into the dynamic thumbnails corresponding to the preview pictures, so that the user can timely know the shooting effect corresponding to each shooting parameter, the user can conveniently and accurately select the proper shooting parameters, the user does not need to click the icon of each shooting parameter to check the effect, the shooting operation of the user is reduced, the use experience of the user is improved, the technical effect that the user can shoot the photos meeting the requirements of the user in the shortest time when the user shoots the photos by using the mobile terminal camera is achieved, and the technical problem that the user cannot quickly and accurately know the shooting effect corresponding to each adjusting parameter in the camera is solved.
Drawings
Fig. 1 is a schematic diagram of a hardware structure of an alternative mobile terminal according to an embodiment of the present invention;
FIG. 2 is a diagram of a wireless communication device of the mobile terminal of FIG. 1;
fig. 3 is a schematic flow chart of a mobile terminal photographing control method according to a first embodiment of the present invention;
fig. 4 is a flowchart illustrating a mobile terminal photographing control method according to a second embodiment of the present invention;
FIG. 5 is a schematic diagram of a functional module of the mobile terminal photographing control device apparatus according to the present invention;
FIG. 6 is a scene diagram of mobile terminal shooting parameter selection in the mobile terminal shooting control method of the present invention;
fig. 7 is a scene schematic diagram of a mobile terminal preset grade parameter in the mobile terminal photographing control method of the present invention.
The objects, features and advantages of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for facilitating the explanation of the present invention, and have no specific meaning in itself. Thus, "module", "component" or "unit" may be used mixedly.
The terminal may be implemented in various forms. For example, the terminal described in the present invention may include a mobile terminal such as a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a Personal Digital Assistant (PDA), a Portable Media Player (PMP), a navigation device, a wearable device, a smart band, a pedometer, and the like, and a fixed terminal such as a Digital TV, a desktop computer, and the like.
The following description will be given by way of example of a mobile terminal, and it will be understood by those skilled in the art that the construction according to the embodiment of the present invention can be applied to a fixed type terminal, in addition to elements particularly used for mobile purposes.
Referring to fig. 1, which is a schematic diagram of a hardware structure of a mobile terminal for implementing various embodiments of the present invention, the mobile terminal 100 may include: RF (Radio Frequency) unit 101, WiFi module 102, audio output unit 103, a/V (audio/video) input unit 104, sensor 105, display unit 106, user input unit 107, interface unit 108, memory 109, processor 110, and power supply 111. Those skilled in the art will appreciate that the mobile terminal architecture shown in fig. 1 is not intended to be limiting of mobile terminals, which may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
The following describes each component of the mobile terminal in detail with reference to fig. 1:
the radio frequency unit 101 may be configured to receive and transmit signals during information transmission and reception or during a call, and specifically, receive downlink information of a base station and then process the downlink information to the processor 110; in addition, the uplink data is transmitted to the base station. Typically, radio frequency unit 101 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 101 can also communicate with a network and other devices through wireless communication. The wireless communication may use any communication standard or protocol, including but not limited to GSM (Global System for Mobile communications), GPRS (General Packet Radio Service), CDMA2000(Code Division Multiple Access 2000), WCDMA (Wideband Code Division Multiple Access), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access), FDD-LTE (Frequency Division duplex Long Term Evolution), and TDD-LTE (Time Division duplex Long Term Evolution).
WiFi belongs to short-distance wireless transmission technology, and the mobile terminal can help a user to receive and send e-mails, browse webpages, access streaming media and the like through the WiFi module 102, and provides wireless broadband internet access for the user. Although fig. 1 shows the WiFi module 102, it is understood that it does not belong to the essential constitution of the mobile terminal, and may be omitted entirely as needed within the scope not changing the essence of the invention.
The audio output unit 103 may convert audio data received by the radio frequency unit 101 or the WiFi module 102 or stored in the memory 109 into an audio signal and output as sound when the mobile terminal 100 is in a call signal reception mode, a call mode, a recording mode, a voice recognition mode, a broadcast reception mode, or the like. Also, the audio output unit 103 may also provide audio output related to a specific function performed by the mobile terminal 100 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 103 may include a speaker, a buzzer, and the like.
The a/V input unit 104 is used to receive audio or video signals. The a/V input Unit 104 may include a Graphics Processing Unit (GPU) 1041 and a microphone 1042, the Graphics processor 1041 Processing image data of still pictures or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 106. The image frames processed by the graphic processor 1041 may be stored in the memory 109 (or other storage medium) or transmitted via the radio frequency unit 101 or the WiFi module 102. The microphone 1042 may receive sounds (audio data) via the microphone 1042 in a phone call mode, a recording mode, a voice recognition mode, or the like, and may be capable of processing such sounds into audio data. The processed audio (voice) data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 101 in case of a phone call mode. The microphone 1042 may implement various types of noise cancellation (or suppression) algorithms to cancel (or suppress) noise or interference generated in the course of receiving and transmitting audio signals.
The mobile terminal 100 also includes at least one sensor 105, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor that can adjust the brightness of the display panel 1061 according to the brightness of ambient light, and a proximity sensor that can turn off the display panel 1061 and/or a backlight when the mobile terminal 100 is moved to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally, three axes), can detect the magnitude and direction of gravity when stationary, and can be used for applications of recognizing the posture of a mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer and tapping), and the like; as for other sensors such as a fingerprint sensor, a pressure sensor, an iris sensor, a molecular sensor, a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which can be configured on the mobile phone, further description is omitted here.
The display unit 106 is used to display information input by a user or information provided to the user. The Display unit 106 may include a Display panel 1061, and the Display panel 1061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.
The user input unit 107 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the mobile terminal. Specifically, the user input unit 107 may include a touch panel 1071 and other input devices 1072. The touch panel 1071, also referred to as a touch screen, may collect a touch operation performed by a user on or near the touch panel 1071 (e.g., an operation performed by the user on or near the touch panel 1071 using a finger, a stylus, or any other suitable object or accessory), and drive a corresponding connection device according to a predetermined program. The touch panel 1071 may include two parts of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 110, and can receive and execute commands sent by the processor 110. In addition, the touch panel 1071 may be implemented in various types, such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to the touch panel 1071, the user input unit 107 may include other input devices 1072. In particular, other input devices 1072 may include, but are not limited to, one or more of a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like, and are not limited to these specific examples.
Further, the touch panel 1071 may cover the display panel 1061, and when the touch panel 1071 detects a touch operation thereon or nearby, the touch panel 1071 transmits the touch operation to the processor 110 to determine the type of the touch event, and then the processor 110 provides a corresponding visual output on the display panel 1061 according to the type of the touch event. Although the touch panel 1071 and the display panel 1061 are shown in fig. 1 as two separate components to implement the input and output functions of the mobile terminal, in some embodiments, the touch panel 1071 and the display panel 1061 may be integrated to implement the input and output functions of the mobile terminal, and is not limited herein.
The interface unit 108 serves as an interface through which at least one external device is connected to the mobile terminal 100. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 108 may be used to receive input (e.g., data information, power, etc.) from external devices and transmit the received input to one or more elements within the mobile terminal 100 or may be used to transmit data between the mobile terminal 100 and external devices.
The memory 109 may be used to store software programs and various data, and the memory 109 may be a computer storage medium, and the memory 109 stores the message alert program of the present invention. The memory 109 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 109 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
The processor 110 is a control center of the mobile terminal, connects various parts of the entire mobile terminal using various interfaces and lines, and performs various functions of the mobile terminal and processes data by operating or executing software programs and/or modules stored in the memory 109 and calling data stored in the memory 109, thereby performing overall monitoring of the mobile terminal. Such as processor 110, executes a message alert program stored in memory 109 to implement the steps of various embodiments of the message alert method of the present invention.
The mobile terminal 100 may further include a power supply 111 (e.g., a battery) for supplying power to various components, and optionally, the power supply 111 may be logically connected to the processor 110 through a power management system, so as to implement functions of managing charging, discharging, and power consumption through the power management system.
Although not shown in fig. 1, the mobile terminal 100 may further include a bluetooth module or the like, which is not described in detail herein.
In order to facilitate understanding of the embodiments of the present invention, a communication network system on which the mobile terminal of the present invention is based is described below.
Referring to fig. 2, fig. 2 is an architecture diagram of a communication Network system according to an embodiment of the present invention, where the communication Network system is an LTE system of a universal mobile telecommunications technology, and the LTE system includes a UE (User Equipment) 201, an E-UTRAN (Evolved UMTS Terrestrial Radio Access Network) 202, an EPC (Evolved Packet Core) 203, and an IP service 204 of an operator, which are in communication connection in sequence.
Specifically, the UE201 may be the terminal 100 described above, and is not described herein again.
The E-UTRAN202 includes eNodeB2021 and other eNodeBs 2022, among others. Among them, the eNodeB2021 may be connected with other eNodeB2022 through backhaul (e.g., X2 interface), the eNodeB2021 is connected to the EPC203, and the eNodeB2021 may provide the UE201 access to the EPC 203.
The EPC203 may include an MME (Mobility Management Entity) 2031, an HSS (Home Subscriber Server) 2032, other MMEs 2033, an SGW (Serving gateway) 2034, a PGW (PDN gateway) 2035, and a PCRF (Policy and Charging Rules Function) 2036, and the like. The MME2031 is a control node that handles signaling between the UE201 and the EPC203, and provides bearer and connection management. HSS2032 is used to provide registers to manage functions such as home location register (not shown) and holds subscriber specific information about service characteristics, data rates, etc. All user data may be sent through SGW2034, PGW2035 may provide IP address assignment for UE201 and other functions, and PCRF2036 is a policy and charging control policy decision point for traffic data flow and IP bearer resources, which selects and provides available policy and charging control decisions for a policy and charging enforcement function (not shown).
The IP services 204 may include the internet, intranets, IMS (IP Multimedia Subsystem), or other IP services, among others.
Although the LTE system is described as an example, it should be understood by those skilled in the art that the present invention is not limited to the LTE system, but may also be applied to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA, and future new network systems.
Based on the hardware structure of the mobile terminal and the communication network system, the invention provides various embodiments of the mobile terminal photographing control method.
The invention provides a mobile terminal photographing control method, which is mainly applied to mobile terminal equipment and comprises the following steps:
when the mobile terminal is in a shooting state, acquiring an initial preview picture and current shooting parameters of a viewing frame in a shooting interface of the mobile terminal;
generating a basic preview thumbnail based on the current shooting parameters and the initial preview picture, and acquiring shooting parameters to be adjusted of the mobile terminal;
adjusting the initial preview picture according to different values of the shooting parameters to be adjusted to obtain reference preview thumbnails corresponding to the different values of the shooting parameters to be adjusted;
acquiring a selection instruction input by a user based on the shooting interface, and determining a target preview thumbnail in the basic preview thumbnail and the reference preview thumbnail based on the selection instruction;
and updating the current shooting parameters according to the shooting parameters corresponding to the target preview thumbnail.
Referring to fig. 3, the present invention provides a mobile terminal photographing control method, in an embodiment of the mobile terminal photographing control method, the mobile terminal photographing control method includes the following steps:
step S10, when the mobile terminal is in a shooting state, acquiring an initial preview picture and current shooting parameters of a view finder in a shooting interface of the mobile terminal;
the mobile terminal in this embodiment may be a mobile phone, a tablet computer, a digital camera, and other terminal devices configured with a display screen. When the mobile terminal is in a shooting state, if the mobile terminal has a shooting preview function, a preview picture is displayed in a view frame in a shooting interface of the mobile terminal. The current mobile terminal equipment at least has two modes of automatic shooting and manual shooting, and in the automatic shooting mode, after a camera of the mobile terminal equipment is aligned with a shooting area, the automatic adjustment of shooting parameters can be realized according to a series of adjustment mechanisms, so that a user without shooting experience can also shoot a picture. However, the automatic shooting mode is only to adjust the shooting parameters according to a preset adjusting program, and does not necessarily satisfy the user's requirements, and for the user who needs to shoot a specific effect, the automatically adjusted shooting parameters cannot satisfy the user's requirements, and at this time, the user is required to adjust the shooting parameters. Most users are not professional photographers, so when using the mobile terminal to shoot, an initial preview interface of a viewing frame in a shooting interface of the current mobile terminal and each current shooting parameter need to be obtained, and each shooting parameter needs to be adjusted to know the corresponding effect. The initial preview picture may be a picture acquired by a camera of the current mobile terminal.
The photographing parameters may be a photometric method, ISO, shutter, exposure compensation, focusing method, white balance, formulation icon, and the like. The light measuring mode can be a support matrix, a central key point and a point light measuring mode; matrix photometry is used for performing photometry on a wide area of a picture; the central key photometry performs photometry on the whole picture, but the maximum specific gravity is distributed to the central area; spot metering measures about 2.5% of the circumference of the picture spot. ISO sets the camera sensitivity. The higher the ISO sensitivity, the shorter the exposure time, but the more noisy the picture. The shutter may be a set exposure time. The equipment needs to be kept still before the exposure time is over, otherwise, the picture is blurred. The exposure compensation may be for changing the camera suggested exposure value to make the picture brighter or darker. The focusing mode can support single automatic focusing, continuous automatic focusing and manual focusing. The continuous auto-focusing is automatically focused again when the view-finding interface is changed greatly. White balancing can ensure that the imaging color is not affected by the light source color. The corresponding white balance or the custom white balance may be selected according to the light source type. The lock icon may be a dotted function support long press lock/unlock in the upper right corner of the icon. Wherein focus lock is supported only in auto-focus and white balance lock is supported only in auto-balance.
Step S20, generating a basic preview thumbnail based on the current shooting parameters and the initial preview picture, and acquiring shooting parameters to be adjusted of the mobile terminal;
the base dynamic thumbnail may be a scaled-down version of the initial preview screen after being processed by the photographing parameters. When a user uses a mobile terminal, there are many more complicated parameter adjustments, such as ISO, color temperature, shutter speed, etc., on the camera interface. At present, only one number or character identification of the shooting parameters is displayed on a display interface, and a user can see the effect only after adjusting the corresponding parameters. Therefore, the change of the initial preview picture on the current mobile terminal under each different shooting parameter can be judged in advance, the pattern corresponding to the change is obtained, the basic dynamic thumbnail pattern obtained by reducing the pattern to a certain proportion can be used as the icon corresponding to the shooting parameter to be displayed on the shooting interface, so that the user can visually check the shooting effect corresponding to the shooting parameter, the trial cost is reduced for the user, and the time of the user is saved. Moreover, each current shooting parameter has a corresponding basic preview thumbnail, so that when a user needs to adjust some shooting parameters, the preview thumbnail to be adjusted can be directly selected from the basic preview thumbnails, so that the shooting parameters to be adjusted, which need to be adjusted by the user, can be obtained, that is, the size of the shooting parameters to be adjusted can be readjusted, so as to meet the requirements of the user.
To assist understanding, the dynamic thumbnail is used instead of the original icon of the shooting parameter, which is exemplified below.
For example, in color temperature adjustment in a mobile terminal camera, parameters of the color temperature adjustment generally display character expressions such as fluorescence, sunlight or cloudy days on a display interface, which is not beneficial to shooting adjustment of a user, however, when different scene graphs of a shot photo under various conditions such as fluorescence, sunlight or cloudy days are acquired, the scene graphs are reduced to a certain proportion, such as a fluorescence thumbnail, a sunlight thumbnail, a cloudy thumbnail and the like, and then the fluorescence thumbnail is sequentially displayed on the display interface as an icon of the fluorescence, the sunlight thumbnail is displayed on the display interface as an icon of the sunlight, and the cloudy thumbnail is displayed on the display interface as an icon of the cloudy days.
For another example, as shown in fig. 6, after the preview picture is obtained through the mobile terminal camera, only three shooting parameters (ISO, color temperature, and shutter speed) are displayed on the display interface at this time, so that it is necessary to predict the display effect of the preview picture when the ISO parameter is adjusted, and reduce the display effect to a certain ratio to be used as an icon of the ISO parameter.
Step S30, adjusting the initial preview picture according to different values of the shooting parameters to be adjusted to obtain reference preview thumbnails corresponding to the different values of the shooting parameters to be adjusted;
the reference preview thumbnail can be a reduced pattern obtained by predicting different values in the parameter to be adjusted and adjusting the initial preview picture. After the shooting parameters to be adjusted are determined in the mobile terminal and the adjustment interface of the shooting parameters to be adjusted is entered, the initial preview picture in the shooting interface can be adjusted according to different values of the parameters to be adjusted, and accordingly the parameter preview thumbnails corresponding to the different values of the shooting parameters to be adjusted are obtained. The different values of the shooting parameters to be adjusted can be several commonly used different grade parameters set by a user according to the self preference requirement, at the moment, only the reference preview thumbnail corresponding to the grade parameters set by the user can be displayed on the adjusting interface of the shooting parameters to be adjusted, and the reference preview thumbnails corresponding to all the values of the shooting parameters to be adjusted cannot be displayed, so that the user can check the shooting effect corresponding to the shooting parameters required by the user more clearly.
Step S40, acquiring a selection instruction input by a user based on the shooting interface, and determining a target preview thumbnail in the basic preview thumbnail and the reference preview thumbnail based on the selection instruction;
the method comprises the steps of obtaining a selection instruction input by a user in a shooting interface of the mobile terminal, and enabling each basic preview thumbnail to have a corresponding shooting parameter, so that after the basic thumbnail needing to be adjusted is determined in each basic preview thumbnail according to the selection instruction, namely after the shooting parameter needing to be adjusted is determined, the basic thumbnail can automatically enter an adjustment interface corresponding to the shooting parameter, and it needs to be noted that the adjustment interface can be suspended on the shooting interface and does not completely cover the whole shooting interface. Each reference preview thumbnail can be displayed in the adjustment interface, and each reference preview thumbnail has a corresponding shooting parameter with different levels, so that one reference preview thumbnail can be selected as a target preview thumbnail according to a selection instruction of a user.
And step S50, updating the current shooting parameters according to the shooting parameters corresponding to the target preview thumbnail.
And in the mobile terminal, acquiring the shooting parameters corresponding to the target preview thumbnail, updating the current shooting parameters according to the shooting parameters, and when the user finds that the updated shooting parameters cannot satisfy the user, continuing the operation of the previous step to update the shooting parameters again.
According to the method, when the mobile terminal is in a shooting state, an initial preview picture and current shooting parameters of a view-finding frame in a shooting interface of the mobile terminal are obtained; generating a basic preview thumbnail based on the current shooting parameters and the initial preview picture, and acquiring shooting parameters to be adjusted of the mobile terminal; adjusting the initial preview picture according to different values of the shooting parameters to be adjusted to obtain reference preview thumbnails corresponding to the different values of the shooting parameters to be adjusted; acquiring a selection instruction input by a user based on the shooting interface, and determining a target preview thumbnail in the basic preview thumbnail and the reference preview thumbnail based on the selection instruction; and updating the current shooting parameters according to the shooting parameters corresponding to the target preview thumbnail. The method has the advantages that the icons of the shooting parameters are converted into the dynamic thumbnails corresponding to the preview pictures, so that the user can timely know the shooting effect corresponding to each shooting parameter, the user can conveniently and accurately select the proper shooting parameters, the user does not need to click the icon of each shooting parameter to check the effect, the shooting operation of the user is reduced, the use experience of the user is improved, the technical effect that the user can shoot the photos meeting the requirements of the user in the shortest time when the user shoots the photos by using the mobile terminal camera is achieved, and the technical problem that the user cannot quickly and accurately know the shooting effect corresponding to each adjusting parameter in the camera is solved.
Further, a second embodiment of the photographing method according to the present invention is provided on the basis of the first embodiment of the present invention, and this embodiment is step S20 of the first embodiment of the present invention, and a detailed description of the step of using the first dynamic thumbnail as the icon of the shooting parameter is provided with reference to fig. 4, including:
step S21, acquiring a control instruction input by a user in the mobile terminal, and determining preview thumbnails to be adjusted in each basic preview thumbnail associated with different shooting parameters through the control instruction;
the method comprises the steps that a control instruction input by a user is obtained in a mobile terminal, and each basic preview thumbnail displayed on a shooting interface of the mobile terminal has a corresponding shooting parameter, so that the preview thumbnail to be adjusted can be determined in each basic preview thumbnail through the control instruction, and it needs to be noted that the preview thumbnail to be adjusted is one or more of the basic preview thumbnails. The manner of acquiring the control instruction input by the user may be acquiring through voice, or acquiring an area touched and clicked by the user, and the like, and the specific manner of acquiring is not limited herein.
And step S22, taking the shooting parameters associated with the preview thumbnail to be adjusted as the shooting parameters to be adjusted.
After the preview thumbnail to be adjusted selected by the user is obtained, shooting parameters associated with the preview thumbnail to be adjusted, namely the shooting parameters to be adjusted, can be determined, then an adjusting interface of the shooting parameters to be adjusted can be displayed in a certain area of the shooting interface so that the user can adjust the shooting parameters, and the position size of the adjusting interface can be set according to the favorite requirements of the user.
In the embodiment, the basic thumbnails replace icons of the shooting parameters, so that a user can visually see the shooting effect corresponding to the shooting parameters, and the user can conveniently and quickly select the adjustment parameters.
Specifically, the step of adjusting the initial preview picture according to the different values of the parameter to be adjusted to obtain the reference preview thumbnail corresponding to the different values of the parameter to be adjusted includes:
step S31, acquiring a current value and all adjustment values corresponding to the parameter to be adjusted, and determining different adjustment values corresponding to the current value in the adjustment values based on a preset rule;
the current value may be a parameter value of the parameter to be adjusted at the current time. All adjustment values may be all available parameter values for which the parameter to be adjusted can be adjusted. The preset rule may be a value rule set in advance by the user to select a value associated with the current value. After the parameter to be adjusted, which needs to be adjusted by the user, is determined in the mobile terminal, the current parameter value corresponding to the parameter to be adjusted and all available parameter values of the parameter to be adjusted, which can be adjusted, are also needed to be obtained, and then the current value and different adjustment values associated with the current value are displayed on a shooting interface. It should be noted that the number of the adjustment values displayed is set by the user based on the preference of the user. For example, when all the values corresponding to the parameter to be adjusted have 10 level values, when the parameter to be adjusted is the 5 th level value at the current moment, and the level values on the adjustment interface which can be allowed to be displayed on the screen are 3 at this moment, the 4 th to 6 th level values are actively displayed. That is, in the case where the maximum number of adjustment values can be displayed in the shooting interface, the adjustment value closest to the current value is preferentially selected.
Step S32, adjusting the initial preview screen by the adjustment value to obtain a reference preview thumbnail corresponding to the adjustment value.
After the adjustment values are obtained, the initial preview picture can be adjusted through the adjustment values, so that the reference preview thumbnail corresponding to the adjustment values is obtained and displayed on a display interface, at the moment, a user can visually see the shooting effect corresponding to each adjustment value in the parameters to be adjusted, and the adjustment values meeting the requirements of the user can be selected more quickly to adjust the preview picture.
In the embodiment, the current value corresponding to the parameter to be adjusted is determined, and then the adjustment value to be displayed is determined according to the current value, so that internal resources are saved, and a user can select a proper parameter more quickly.
Specifically, the step of adjusting the initial preview screen according to the preset level parameter to obtain a reference preview thumbnail corresponding to the preset level parameter includes:
step S321, adjusting the initial preview image through the adjustment value to obtain an adjusted preview image;
acquiring an adjustment value of a parameter to be adjusted, and adjusting an initial preview picture of a viewing frame in a shooting interface of the mobile terminal through the adjustment value, thereby acquiring an adjusted adjustment preview interface.
For example, as shown in fig. 7, a preview picture, preset level parameters and a photographing key are displayed on a display interface of the mobile terminal, and if there are three adjustment values set by the user at this time, a dynamic thumbnail is directly displayed at the three adjustment values without displaying pure numbers, so that the user can more intuitively see a photographing effect corresponding to each preset level parameter, thereby reducing the trial cost.
Step S322, reducing the adjusted preview screen according to a preset ratio to obtain a reference preview thumbnail corresponding to the adjusted value.
The preset proportion may be a proportion value set by the user in advance based on the preference requirement of the user. After the adjustment preview picture is obtained, the adjustment preview picture needs to be reduced according to a proportion value set by a user in advance so as to obtain a reference preview thumbnail corresponding to the adjustment value, and the reference preview thumbnail is displayed to replace an original icon of the adjustment value for the user to view.
In the embodiment, the reference preview thumbnail corresponding to each adjustment value in the parameters to be adjusted is obtained, so that the user can select the adjustment value meeting the user requirement more conveniently and quickly, and the user experience is improved.
Specifically, the step of obtaining an initial preview picture of a viewfinder frame in a shooting interface of the mobile terminal includes:
step S11, obtaining an initial preview picture of a viewing frame in a shooting interface of the mobile terminal, and detecting whether the initial preview picture is updated;
in the mobile terminal, after an initial preview picture of a viewing frame in a shooting interface of the mobile terminal is acquired through a camera in the mobile terminal, whether the mobile terminal moves or not needs to be monitored constantly, so that whether the preview picture acquired by the camera changes or not is determined, if the mobile terminal moves, namely the shooting angle or position of the camera in the mobile terminal changes, the mobile terminal can automatically update the initial preview picture, and at the moment, a preview thumbnail corresponding to a shooting parameter on the mobile terminal can be correspondingly modified. However, when the picture acquired by the camera is not changed, the picture on the display interface is kept unchanged.
Step S12, if it is detected that the preview screen has been updated, taking the updated preview screen as a new initial preview screen, and executing the step of generating a basic preview thumbnail based on the current shooting parameters and the initial preview screen.
When the preview picture in the mobile terminal is found to be updated through judgment, the updated preview picture is automatically used as a new initial preview picture, namely, the preview picture of the viewing frame in the shooting interface of the mobile terminal is replaced by the new initial preview picture, a new basic preview thumbnail is continuously generated according to the current shooting parameters, and the operation before updating is repeated.
In the embodiment, the initial preview picture is determined to be updated, and then the icons of the shooting parameters are correspondingly modified, so that the accuracy of the parameter icons is ensured, a user can timely know the shooting effect corresponding to each shooting parameter after the shooting position is adjusted, the trial cost of the user is reduced, and the use experience of the user is improved.
Further, on the basis of any one of the first to second embodiments of the present invention, a third embodiment of the photographing method of the present invention is provided, where this embodiment is step S50 of the first embodiment of the present invention, and after the step of updating the current shooting parameter according to the shooting parameter corresponding to the target preview thumbnail, the method includes:
step S60, processing the initial preview picture through the updated shooting parameters to obtain a high-grade preview picture, and judging whether the high-grade preview picture needs to be subjected to beautifying processing;
the advanced preview screen may be a preview screen processed by the updated photographing parameters. After the updated shooting parameters are acquired in the mobile terminal, the initial preview picture is required to be processed according to the shooting parameters, so that a high-grade preview picture is acquired, whether the high-grade preview picture needs to be subjected to the beautifying processing is judged again, and when the picture needs to be subjected to the beautifying processing, a processing instruction of a user needs to be acquired, and a local area where the user needs to be subjected to the beautifying processing is determined according to the processing instruction. However, when the user does not need to perform the beauty processing on the advanced preview screen, the advanced preview screen can be directly saved. The local area may be any area on the advanced preview screen, and the size range of the local area may be set by the user. The skin caring treatment may include skin grinding, whitening, speckle removing, acne removing, face slimming, dark eye circle removing, eye beautifying, and eye brightening.
Step S70, if the advanced preview picture needs to be beautified, determining a preset area of the advanced preview picture where the beautification needs to be carried out;
when the advanced preview picture is judged to be required to be beautified, acquiring a processing instruction of a user, and determining a local area required to be beautified by the user according to the processing instruction. The preset area may be a certain area selected by the user based on the preference requirement of the user, and the specific size and position of the certain area are not limited.
Step S80, obtaining a beauty adjusting parameter in the mobile terminal, adjusting the preset area according to the beauty adjusting parameter to generate a local preview thumbnail, and then performing beauty treatment on the preset area according to the beauty adjusting parameter corresponding to the local preview thumbnail.
The method comprises the steps of obtaining beauty adjusting parameters needed by a user in a mobile terminal, adjusting a preset area according to the beauty adjusting parameters to obtain local preview thumbnails, displaying each local preview thumbnail on a shooting interface, and performing beauty treatment on the preset area in a high-level preview picture according to the beauty adjusting parameters corresponding to the local preview thumbnails after the user selects one local preview thumbnail.
In this embodiment, in the embodiment, when the preview screen needs to be subjected to the beauty treatment, the local area of the photo can be treated through the beauty adjustment parameters, and the icon corresponding to each beauty adjustment parameter is a thumbnail of the current local area after the prediction beauty treatment, so that the user can select the needed target parameter icon more quickly and conveniently, and the use experience of the user is improved.
Specifically, the step of adjusting the preset region according to the beauty adjustment parameter to generate a partial preview thumbnail includes:
step S81, judging whether the preset area moves or not;
step S82, if the preset area does not move, adjusting the preset area according to the beauty adjusting parameter to generate a partial preview thumbnail,
after a preset area is selected in the high-level preview picture, whether the preset area moves or not needs to be judged, and when the preset area is judged not to move, the preset area is subjected to beautifying processing, namely, the preset area is adjusted according to a beautifying adjustment parameter to obtain an adjusted picture, then the adjusted picture is reduced according to equal proportion to generate a local preview thumbnail, and then the local preview thumbnail is used as an icon of the beautifying adjustment parameter to be checked by a user in time, so that the user can know how a beautifying effect is generated after the local thumbnail is processed by the beautifying adjustment parameter.
Step S83, if the preset region has moved, acquiring the moved local region, taking the moved local region as a new preset region, and performing a step of adjusting the preset region according to the beauty adjustment parameter to generate a local preview thumbnail.
When the preset area is found to move through judgment, the moved local area needs to be obtained, the local area can be used as a new preset area, the preset area is adjusted according to the beauty adjusting parameters to obtain an adjusted picture, and then the adjusted picture is reduced according to equal proportion to generate a local preview thumbnail, so that the local preview thumbnail of the new preset area in each beauty adjusting parameter is obtained.
In the embodiment, whether the local preview thumbnail of each beauty adjusting parameter needs to be changed or not is determined by judging whether the preset area moves or not, so that the user can know the beauty effects of different beauty adjusting parameters in different areas in time, the trial cost of the user is reduced, and the use experience of the user is improved.
In addition, referring to fig. 5, an embodiment of the present invention further provides a photographing apparatus, where the photographing apparatus includes:
the acquisition module is used for acquiring an initial preview picture and current shooting parameters of a view frame in a shooting interface of the mobile terminal when the mobile terminal is in a shooting state;
the generating module is used for generating a basic preview thumbnail based on the current shooting parameters and the initial preview picture and acquiring shooting parameters to be adjusted of the mobile terminal;
the adjusting module is used for adjusting the initial preview picture according to different values of the shooting parameters to be adjusted so as to obtain reference preview thumbnails corresponding to the different values of the shooting parameters to be adjusted;
the determining module is used for acquiring a selection instruction input by a user based on the shooting interface and determining a target preview thumbnail in the basic preview thumbnail and the reference preview thumbnail based on the selection instruction;
and the updating module is used for updating the current shooting parameters according to the shooting parameters corresponding to the target preview thumbnail.
Optionally, the generating module is configured to:
acquiring a control instruction input by a user in the mobile terminal, and determining preview thumbnails to be adjusted in the basic preview thumbnails associated with different shooting parameters through the control instruction;
and taking the shooting parameters associated with the preview thumbnail to be adjusted as the shooting parameters to be adjusted.
Optionally, the adjusting module is further configured to:
acquiring a current value and all adjustment values corresponding to the parameter to be adjusted, and determining different adjustment values corresponding to the current value in the adjustment values based on a preset rule;
and adjusting the initial preview picture through the adjusting value to acquire a reference preview thumbnail corresponding to the adjusting value.
Optionally, the adjusting module is further configured to:
adjusting the initial preview picture through the adjusting value to obtain an adjusted preview picture;
and reducing the adjusted preview picture according to a preset proportion to obtain a reference preview thumbnail corresponding to the adjusted value.
Optionally, the obtaining module is further configured to:
acquiring an initial preview picture of a viewing frame in a shooting interface of the mobile terminal, and detecting whether the initial preview picture is updated or not;
and if the preview picture is detected to be updated, taking the updated preview picture as a new initial preview picture, and executing the step of generating a basic preview thumbnail based on the current shooting parameters and the initial preview picture.
Optionally, the mobile terminal photographing control device includes:
processing the initial preview picture through the updated shooting parameters to obtain an advanced preview picture, and judging whether the advanced preview picture needs to be subjected to beautifying processing;
if the advanced preview picture needs to be subjected to the beautifying processing, determining a preset area of the advanced preview picture, which needs to be subjected to the beautifying processing;
and acquiring a beauty adjusting parameter in the mobile terminal, adjusting the preset area according to the beauty adjusting parameter to generate a local preview thumbnail, and performing beauty treatment on the preset area according to the beauty adjusting parameter corresponding to the local preview thumbnail.
Optionally, the mobile terminal photographing control device further includes:
judging whether the preset area moves or not;
if the preset area does not move, adjusting the preset area according to the beauty adjusting parameter to generate a partial preview thumbnail,
and if the preset area moves, acquiring the moved local area, taking the moved local area as a new preset area, and executing the step of adjusting the preset area according to the beauty adjusting parameter to generate a local preview thumbnail.
The present invention also provides a terminal, including: the mobile terminal photographing control method comprises the following steps of (1) a memory, a processor, a communication bus and a mobile terminal photographing control program stored on the memory:
the communication bus is used for realizing connection communication between the processor and the memory;
the processor is used for executing the mobile terminal photographing control program to realize the steps of the mobile terminal photographing control method in each embodiment.
The invention also provides a storage medium, which stores one or more programs, and the one or more programs can be executed by one or more processors to realize the steps of the mobile terminal photographing control method.
The specific implementation of the storage medium of the present invention is substantially the same as the embodiments of the mobile terminal photographing control method, and is not described herein again.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) as described above and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A mobile terminal photographing control method is characterized by comprising the following steps:
when the mobile terminal is in a shooting state, acquiring an initial preview picture and current shooting parameters of a viewing frame in a shooting interface of the mobile terminal;
generating a basic preview thumbnail based on the current shooting parameters and the initial preview picture, replacing an icon corresponding to the current shooting parameters with the basic preview thumbnail, and acquiring shooting parameters to be adjusted of the mobile terminal;
adjusting the initial preview picture according to different values of the shooting parameters to be adjusted to obtain reference preview thumbnails corresponding to the different values of the shooting parameters to be adjusted;
acquiring a selection instruction input by a user based on the shooting interface, and determining a target preview thumbnail in the basic preview thumbnail and the reference preview thumbnail based on the selection instruction;
and updating the current shooting parameters according to the shooting parameters corresponding to the target preview thumbnail.
2. The mobile terminal photographing control method of claim 1, wherein the step of obtaining the photographing parameters to be adjusted of the mobile terminal comprises:
acquiring a control instruction input by a user in the mobile terminal, and determining preview thumbnails to be adjusted in the basic preview thumbnails associated with different shooting parameters through the control instruction;
and taking the shooting parameters associated with the preview thumbnail to be adjusted as the shooting parameters to be adjusted.
3. The method for controlling photographing of a mobile terminal according to claim 1, wherein the step of adjusting the initial preview screen according to different values of the parameter to be adjusted to obtain reference preview thumbnails corresponding to the different values of the parameter to be adjusted includes:
acquiring a current value and all adjustment values corresponding to the parameter to be adjusted, and determining different adjustment values corresponding to the current value in the adjustment values based on a preset rule;
and adjusting the initial preview picture through the adjusting value to acquire a reference preview thumbnail corresponding to the adjusting value.
4. The method for controlling photographing of a mobile terminal according to claim 3, wherein the step of adjusting the initial preview screen by the adjustment value to obtain a reference preview thumbnail corresponding to the adjustment value comprises:
adjusting the initial preview picture through the adjusting value to obtain an adjusted preview picture;
and reducing the adjusted preview picture according to a preset proportion to obtain a reference preview thumbnail corresponding to the adjusted value.
5. The method for controlling photographing of a mobile terminal according to claim 1, wherein the step of obtaining an initial preview image of a view finder in a photographing interface of the mobile terminal comprises:
acquiring an initial preview picture of a viewing frame in a shooting interface of the mobile terminal, and detecting whether the initial preview picture is updated or not;
and if the preview picture is detected to be updated, taking the updated preview picture as a new initial preview picture, and executing the step of generating a basic preview thumbnail based on the current shooting parameters and the initial preview picture.
6. The method for controlling photographing of a mobile terminal according to claim 1, wherein after the step of updating the current photographing parameters according to the photographing parameters corresponding to the target preview thumbnail, the method comprises:
processing the initial preview picture through the updated shooting parameters to obtain an advanced preview picture, and judging whether the advanced preview picture needs to be subjected to beautifying processing;
if the advanced preview picture needs to be subjected to the beautifying processing, determining a preset area of the advanced preview picture, which needs to be subjected to the beautifying processing;
and acquiring a beauty adjusting parameter in the mobile terminal, adjusting the preset area according to the beauty adjusting parameter to generate a local preview thumbnail, and performing beauty treatment on the preset area according to the beauty adjusting parameter corresponding to the local preview thumbnail.
7. The method for controlling photographing of a mobile terminal according to claim 6, wherein the step of adjusting the preset area according to the beauty adjusting parameter to generate a partial preview thumbnail comprises:
judging whether the preset area moves or not;
if the preset area does not move, adjusting the preset area according to the beauty adjusting parameter to generate a partial preview thumbnail,
and if the preset area moves, acquiring the moved local area, taking the moved local area as a new preset area, and executing the step of adjusting the preset area according to the beauty adjusting parameter to generate a local preview thumbnail.
8. The utility model provides a mobile terminal controlling means that shoots which characterized in that, mobile terminal controlling means that shoots includes:
the acquisition module is used for acquiring an initial preview picture and current shooting parameters of a view frame in a shooting interface of the mobile terminal when the mobile terminal is in a shooting state;
the generating module is used for generating a basic preview thumbnail based on the current shooting parameters and the initial preview picture, replacing an icon corresponding to the current shooting parameters with the basic preview thumbnail and acquiring shooting parameters to be adjusted of the mobile terminal;
the adjusting module is used for adjusting the initial preview picture according to different values of the shooting parameters to be adjusted so as to obtain reference preview thumbnails corresponding to the different values of the shooting parameters to be adjusted;
the determining module is used for acquiring a selection instruction input by a user based on the shooting interface and determining a target preview thumbnail in the basic preview thumbnail and the reference preview thumbnail based on the selection instruction;
and the updating module is used for updating the current shooting parameters according to the shooting parameters corresponding to the target preview thumbnail.
9. A mobile terminal, characterized in that the mobile terminal comprises: a memory, a processor and a mobile terminal photographing control program stored on the memory and operable on the processor, the mobile terminal photographing control program when executed by the processor implementing the steps of the mobile terminal photographing control method according to any one of claims 1 to 7.
10. A storage medium having stored thereon a mobile terminal photographing control program, the mobile terminal photographing control program when executed by a processor implementing the steps of the mobile terminal photographing control method according to any one of claims 1 to 7.
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| CN112287817A (en) * | 2020-10-28 | 2021-01-29 | 维沃移动通信有限公司 | Information acquisition method and device |
| CN112333389B (en) * | 2020-10-30 | 2023-04-07 | 维沃移动通信（杭州）有限公司 | Image display control method and device and electronic equipment |
| CN112839166B (en) * | 2020-12-02 | 2023-08-22 | 维沃移动通信（杭州）有限公司 | Shooting method and device and electronic equipment |
| CN113905174B (en) * | 2021-09-18 | 2024-07-19 | 咪咕文化科技有限公司 | Shooting gesture recommendation method, device, equipment and computer readable storage medium |
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