CN111654635A - Shooting parameter adjusting method and device and electronic equipment - Google Patents

Shooting parameter adjusting method and device and electronic equipment Download PDF

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Publication number
CN111654635A
CN111654635A CN202010614477.4A CN202010614477A CN111654635A CN 111654635 A CN111654635 A CN 111654635A CN 202010614477 A CN202010614477 A CN 202010614477A CN 111654635 A CN111654635 A CN 111654635A
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China
Prior art keywords
shooting
target
parameter
preview
adjusting
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CN202010614477.4A
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Chinese (zh)
Inventor
窦冬泠
方梦遥
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Vivo Mobile Communication Co Ltd
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Vivo Mobile Communication Co Ltd
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Priority to CN202010614477.4A priority Critical patent/CN111654635A/en
Publication of CN111654635A publication Critical patent/CN111654635A/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60Control of cameras or camera modules
    • H04N23/62Control of parameters via user interfaces
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60Control of cameras or camera modules
    • H04N23/63Control of cameras or camera modules by using electronic viewfinders
    • H04N23/631Graphical user interfaces [GUI] specially adapted for controlling image capture or setting capture parameters
    • H04N23/632Graphical user interfaces [GUI] specially adapted for controlling image capture or setting capture parameters for displaying or modifying preview images prior to image capturing, e.g. variety of image resolutions or capturing parameters

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  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

The application discloses a shooting parameter adjusting method, a shooting parameter adjusting device and electronic equipment, and belongs to the technical field of communication, wherein the method comprises the following steps: acquiring a preview image in a shooting preview interface; performing scene recognition on the preview image to obtain a target shooting scene; and adjusting the target shooting parameters of the target preview area of the preview image according to the target shooting parameter values associated with the target shooting scene, and displaying a prompt identifier. The shooting parameter adjusting method can adjust the shooting parameters of the target preview area in the preview image into the target shooting parameters matched with the target shooting scene, so that the image quality of the shot image is improved.

Description

Shooting parameter adjusting method and device and electronic equipment
Technical Field
The embodiment of the application relates to the technical field of communication, in particular to a shooting parameter adjusting method and device and electronic equipment.
Background
Applications with various functions may be installed in the electronic device, for example: a multimedia application, a communication application, an image processing application, and the like, and a user can view multimedia files, communicate with other users, perform image capturing processing, and the like through the application installed in the electronic device.
In the process of traveling, most of images shot by a user through the electronic equipment are landscape pictures, and the shooting effect of the landscape pictures is closely related to weather. The image shot in the cloudy scene is gray and dark, and the image quality is poor. Even if the user can start the flash lamp to carry out light supplement shooting, high-quality images cannot be obtained.
Disclosure of Invention
The embodiment of the application aims to provide a shooting parameter adjusting method, which can solve the problem that in the prior art, the quality of shot images in some special scenes is poor.
In order to solve the technical problem, the invention is realized as follows:
in a first aspect, an embodiment of the present application provides a shooting parameter adjusting method, where the method includes: acquiring a preview image in a shooting preview interface; performing scene recognition on the preview image to obtain a target shooting scene; adjusting the target shooting parameters of the target preview area of the preview image according to the target shooting parameter values associated with the target shooting scene, and displaying a prompt mark; wherein the prompt mark is used for indicating that the shooting parameters of the recognized target shooting scene and the target preview area in the preview image are adjusted.
In a second aspect, an embodiment of the present application provides a shooting parameter adjusting apparatus, where the apparatus includes: the acquisition module is used for acquiring a preview image in the shooting preview interface; the identification module is used for carrying out scene identification on the preview image to obtain a target shooting scene; the first adjusting module is used for adjusting the target shooting parameters of the target preview area of the preview image according to the target shooting parameter values associated with the target shooting scene and displaying prompt marks; wherein the prompt mark is used for indicating that the shooting parameters of the recognized target shooting scene and the target preview area in the preview image are adjusted.
In a third aspect, an embodiment of the present application provides an electronic device, which includes a processor, a memory, and a program or instructions stored on the memory and executable on the processor, and when executed by the processor, the program or instructions implement the steps of the method according to the first aspect.
In a fourth aspect, embodiments of the present application provide a readable storage medium, on which a program or instructions are stored, which when executed by a processor implement the steps of the method according to the first aspect.
In a fifth aspect, an embodiment of the present application provides a chip, where the chip includes a processor and a communication interface, where the communication interface is coupled to the processor, and the processor is configured to execute a program or instructions to implement the method according to the first aspect.
In the embodiment of the application, the preview image in the shooting preview interface is acquired; performing scene recognition on the preview image to obtain a target shooting scene; adjusting target shooting parameters of a target preview area of the preview image according to target shooting parameter values associated with the target shooting scene, and displaying a prompt identifier; the shooting parameters of the target preview area in the preview image can be adjusted to be the target shooting parameters matched with the target shooting scene, so that the image quality of the shot image is improved.
Drawings
Fig. 1 is a flowchart illustrating steps of a photographing parameter adjusting method according to an embodiment of the present application;
fig. 2 is a schematic view of a first photographing preview interface;
fig. 3 is a schematic view of a second photographing preview interface;
FIG. 4 is a third preview interface diagram;
fig. 5 is a fourth photographing preview interface diagram;
fig. 6 is a block diagram showing a configuration of a shooting parameter adjustment apparatus according to an embodiment of the present application;
fig. 7 is a block diagram showing a configuration of an electronic apparatus according to an embodiment of the present application;
fig. 8 is a schematic diagram showing a hardware configuration of an electronic device according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.
The shooting parameter adjustment method provided by the embodiment of the present application is described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.
Referring to fig. 1, a flowchart illustrating steps of a shooting parameter adjustment method according to an embodiment of the present application is shown.
The shooting parameter adjusting method comprises the following steps:
step 101: and acquiring a preview image in the shooting preview interface.
The preview image may be a landscape image, a person image, a still object image, or an image of a person combined with a landscape, etc. And the user starts the camera to enter a shooting preview interface, the shooting parameter adjusting device acquires a preview image in the shooting preview interface, and the preview image is subjected to subsequent processing.
Step 102: and carrying out scene recognition on the preview image to obtain a target shooting scene.
Scenarios may include, but are not limited to: and shooting scenes related to weather such as cloudy days, sunny days, haze days and the like.
When scene recognition is carried out on the preview image, the scene recognition can be determined based on parameters such as the current brightness, the contrast, the brightness, the permeability, the clearness, the color and the like of the preview image; the current position can be determined according to the positioning system, the weather information of the current position is determined according to the weather forecast application program, and the target shooting scene corresponding to the preview image is determined according to the weather information. In the embodiment of the present application, the manner of taking in the identification target is not limited.
Step 103: and adjusting the target shooting parameters of the target preview area of the preview image according to the target shooting parameter values associated with the target shooting scene, and displaying a prompt identifier.
The target preview area can be the whole preview image; or may be a partial preview image. When the target preview area is a partial preview image, the target preview area may be manually selected from the preview image, or may be automatically determined from the preview image layout by the photographing reference adjustment device. Shooting parameter values related to different shooting scenes are preset in the shooting parameter adjusting device, and after the target shooting scene is determined, the target shooting parameter values can be determined according to the preset association relation.
The target shooting parameters include at least one of: contrast, brightness, transparency, clarity, color. After the target shooting parameters of the preview image are adaptively adjusted according to the target shooting parameter values, the shot target image can reach the best quality. For example: and the target shooting scene is a cloudy scene, and the shot target image presents a sunny scene after the target shooting parameters of the preview image are adjusted according to the target shooting parameter values.
And the prompt mark is used for indicating that the shooting parameters of the recognized target shooting scene and the target preview area in the preview image are adjusted.
Fig. 2 is a schematic diagram of a first shooting preview interface, and as shown in fig. 2, when it is recognized that a target shooting scene in a preview image is a cloudy day, after a target shooting parameter value is adjusted, a prompt identifier 201 of "recognizing the cloudy day and optimizing to the best effect" is displayed in the shooting preview interface.
According to the shooting parameter adjusting method provided by the embodiment of the application, the preview image in the shooting preview interface is obtained; performing scene recognition on the preview image to obtain a target shooting scene; adjusting target shooting parameters of a target preview area of the preview image according to target shooting parameter values associated with the target shooting scene, and displaying a prompt identifier; the shooting parameters of the target preview area in the preview image can be adjusted to be the target shooting parameters matched with the target shooting scene, so that the image quality of the shot image is improved.
In an optional embodiment, after performing scene recognition on the preview image and obtaining the target shooting scene, the method further includes the following steps:
displaying N parameter adjustment controls of N types in a second area associated with the first area;
the N displayed parameter adjustment controls may be determined according to the type of the object included in the first region, and may also be parameter adjustment controls preset by the user.
For example: when the displayed N types of parameter adjustment controls are determined according to the types of the objects included in the first region, if the objects included in the first region are sky, the displayed N types of parameter adjustment controls may be parameter adjustment controls related to a sky display effect, such as transparency and clearness. If the object included in the first area is a character, the displayed N types of parameter adjustment controls may be parameter adjustment controls related to the character display effect, such as contrast, brightness, and the like. For another example: and under the condition that N types of N parameter adjusting controls are displayed according to the parameter adjusting controls preset by the user, assuming that the number of adjustable shooting parameters in the system is 5 and the number of 4 shooting parameters preset by the user is a conventional adjustable parameter, displaying the 4 types of parameter adjusting controls preset by the user in a second area associated with the first area.
Receiving a first input of a user to a first parameter adjustment control of the N parameter adjustment controls;
adjusting a first photographing parameter of the first preview area in response to the first input;
the first shooting parameter is a shooting parameter corresponding to the first parameter adjusting control, and N is a positive integer.
Each adjustable shooting parameter corresponds to a parameter adjustment control, and the adjustable shooting parameters may include, but are not limited to: contrast, brightness, transparency, clarity, etc. The parameter adjustment control can be a progress bar, and a user performs parameter adjustment by sliding a cursor on the progress bar. A plurality of scale values can be arranged on the parameter adjusting control, and a user can select any scale value to adjust the parameter value. If the parameter adjustment control is displayed in a different form, the first input performed on the parameter adjustment control is different, and the first input may include, but is not limited to: sliding operation on an upstream object of the sliding progress bar, clicking or long-time pressing operation on a scale value set on the reference adjusting control and the like.
Fig. 3 is a schematic view of a second shooting preview interface, and as shown in fig. 3, after scene recognition is performed on a preview image to obtain a target shooting scene, a parameter adjustment control is displayed in a second area 302 corresponding to a first area 301, where the parameter adjustment control in fig. 3 includes: the transparency progress bar 303 and the brightness progress bar 304 are described as examples. The user may adjust the corresponding shooting parameters in the first preview area by performing a first input to the parameter adjustment control.
The mode of optionally adjusting the shooting parameters in the preview image is convenient for the user to flexibly adjust the shooting parameters, so that the personalized shooting requirements of the user can be met, and the shooting interest can be increased.
In an optional embodiment, the target preview area is an area where the first shooting object is located; after the prompt mark is displayed, the method can further comprise the following steps:
firstly, receiving a second input of a prompt identifier by a user;
the second input may be a single click, a double click, a long press, a sliding operation, or the like of the prompt identifier, and the second input is not specifically limited in this embodiment of the application.
Secondly, responding to a second input, and displaying at least one shooting parameter value option;
the photographing parameter value option may include at least one of: contrast option, brightness option, transparency option, clear option, color option.
Thirdly, receiving a third input of the target shooting parameter value option in the at least one shooting parameter value option from the user;
the third input may be a one-click operation or a long-press operation of the target shooting parameter value option, or the like.
And finally, responding to the third input, and adjusting the target shooting parameters of the target preview area according to the target shooting parameter value options.
Optionally, after the target shooting parameters of the target preview area are adjusted, the adjusted preview image is displayed in the preview image, so that the user can conveniently view the adjustment result.
The adjustment manner of the target shooting parameters in the optional embodiment will be described with reference to a third shooting preview interface diagram in fig. 4. According to the shooting preview interface shown in fig. 4, it can be recognized that the target shooting scene is rainy, the target preview area 401 is a first object, namely, a person holding an umbrella, and after receiving a second input of the prompt identifier, a color option is displayed in the shooting preview interface, where the color option 402 includes: red, black and white and a highlight three color option, the user can select the target color option to trigger the shooting parameter adjustment device to adjust the display color of the first object to the target color. For example: in the case where the user selects red, the display color of the first object is adjusted to red.
It should be noted that, in fig. 4, only the shooting parameter option is taken as an example for description, in a specific implementation process, after receiving a second input to the prompt identifier, at least one of a contrast option, a brightness option, a transparency option, and a clarity option may be displayed, and a user may perform a third input on the corresponding shooting parameter option to trigger the shooting parameter adjustment device to adjust the contrast, brightness, transparency, and clarity of the first object in the target preview area.
According to the optional shooting parameter adjusting mode, after the shooting parameter adjusting device adjusts the target shooting parameters of the target preview area of the preview image according to the target shooting parameter values associated with the target shooting scene, the user can also perform personalized adjustment on the shooting parameters of individual areas in the preview image according to actual requirements, so that the shooting interest is improved.
In an optional embodiment, after acquiring the preview image in the shooting preview interface, the following may be further included:
firstly, carrying out object recognition on a preview image to obtain M shooting objects;
secondly, displaying at least one parameter adjusting control in a target area associated with each shooting object, wherein the parameter adjusting control is determined based on the shooting objects and a target shooting scene;
the parameter adjustment control is determined based on both the photographic subject and the target photographic scene, and any one of the type of the photographic subject and the target photographic scene is changed, which may result in a change of the parameter adjustment control.
Thirdly, receiving fourth input of a second parameter adjusting control of a second shooting object in the M shooting objects from the user;
the parameter adjustment control can be displayed in the form of a progress bar or a graduated scale containing a plurality of scale values. And if the display forms of the parameter adjusting controls are different, the specific operations corresponding to the fourth input are different, and the fourth input is the adjusting input of the second shooting parameter in the parameter adjusting controls.
Finally, in response to a fourth input, second shooting parameters of a second photographic subject are adjusted.
Fig. 5 is a schematic diagram of a fourth capture preview interface, and the capture preview interface shown in fig. 5 can identify two objects, namely a cloud 501 and a building 502. A transparency adjusting control 504 is displayed in a target area 503 associated with the cloud 501, a transparency adjusting control 506 is displayed in a target area 505 associated with the building 502, a user can adjust the transparency of the cloud in the preview image by sliding a cursor on the transparency adjusting control 504, and the transparency of the building in the preview image is adjusted by sliding a cursor on the transparency adjusting control 506.
According to the optional shooting parameter adjusting mode, a user can set shooting parameters for each object in the preview image respectively, so that different objects in the preview image can be shot according to different shooting parameters, and personalized requirements of the user can be met.
It should be noted that, in the shooting parameter adjustment method provided in the embodiment of the present application, the shooting parameter adjustment executed by the shooting parameter adjustment device may be a control module in the shooting parameter adjustment processing device, which is used for executing the shooting parameter adjustment method. The embodiment of the present application describes a shooting parameter adjusting apparatus provided in the embodiment of the present application, by taking an example of a shooting parameter adjusting method executed by the shooting parameter adjusting apparatus.
Fig. 6 is a block diagram of a shooting parameter adjustment apparatus for implementing an embodiment of the present application.
The shooting parameter adjustment apparatus 600 of the embodiment of the present application includes:
an obtaining module 601, configured to obtain a preview image in a shooting preview interface;
the recognition module 602 is configured to perform scene recognition on the preview image to obtain a target shooting scene;
a first adjusting module 603, configured to adjust a target shooting parameter of a target preview area of the preview image according to a target shooting parameter value associated with the target shooting scene, and display a prompt identifier; wherein the prompt mark is used for indicating that the shooting parameters of the recognized target shooting scene and the target preview area in the preview image are adjusted.
Optionally, the apparatus further comprises: the first display module is used for displaying N types of parameter adjusting controls in a second area associated with the first area after the identification module carries out scene identification on the preview image to obtain a target shooting scene; the first receiving module is used for receiving first input of a user to a first parameter adjusting control in the N parameter adjusting controls; the second adjusting module is used for responding to the first input and adjusting the first shooting parameter of the first preview area; the first shooting parameter is a shooting parameter corresponding to the first parameter adjusting control, and N is a positive integer.
Optionally, the first preview area is an area where the first shooting object is located; the device further comprises: the second receiving module is used for receiving second input of the prompt identifier by the user after the first display module displays the prompt identifier; the second display module is used for responding to the second input and displaying at least one shooting parameter value option; a third receiving module, configured to receive a third input of a target shooting parameter value option in the at least one shooting parameter value option from a user; and the third adjusting module is used for responding to the third input and adjusting the target shooting parameters of the target preview area according to the target shooting parameter value options.
Optionally, the apparatus further comprises: the object recognition module is used for performing object recognition on the preview image after the acquisition module acquires the preview image in the shooting preview interface to obtain M shooting objects; the third display module is used for displaying at least one parameter adjusting control in a target area associated with each shooting object, and the parameter adjusting control is determined based on the shooting objects and the target shooting scene; the fourth receiving module is used for receiving fourth input of a second parameter adjusting control of a second shooting object in the M shooting objects from a user; and the fourth adjusting module is used for responding to the fourth input and adjusting the second shooting parameter of the second shooting object.
Optionally, the target shooting scene comprises a shooting scene related to weather; the target photographing parameter value includes at least one of: contrast, brightness, transparency, clarity, color.
The shooting parameter adjusting apparatus shown in fig. 6 in the embodiment of the present application may be an apparatus, or may be a component, an integrated circuit, or a chip in a terminal. The device can be mobile electronic equipment or non-mobile electronic equipment. By way of example, the mobile electronic device may be a mobile phone, a tablet computer, a notebook computer, a palm top computer, a vehicle-mounted electronic device, a wearable device, an ultra-mobile personal computer (UMPC), a netbook or a Personal Digital Assistant (PDA), and the like, and the non-mobile electronic device may be a server, a Network Attached Storage (NAS), a Personal Computer (PC), a Television (TV), a teller machine or a self-service machine, and the like, and the embodiments of the present application are not particularly limited.
The shooting parameter adjustment apparatus shown in fig. 6 in the embodiment of the present application may be an apparatus having an operating system. The operating system may be an Android operating system (Android), an iOS operating system, or other possible operating systems, which is not specifically limited in the embodiments of the present application.
The shooting parameter adjusting device shown in fig. 6 provided in the embodiment of the present application can implement each process implemented by the shooting parameter adjusting method in the method embodiment of fig. 6, and is not described here again to avoid repetition.
The shooting parameter adjusting device provided by the embodiment of the application acquires the preview image in the shooting preview interface; performing scene recognition on the preview image to obtain a target shooting scene; adjusting target shooting parameters of a target preview area of the preview image according to target shooting parameter values associated with the target shooting scene, and displaying a prompt identifier; the shooting parameters of the target preview area in the preview image can be adjusted to be the target shooting parameters matched with the target shooting scene, so that the image quality of the shot image is improved.
Optionally, as shown in fig. 7, an embodiment of the present application further provides an electronic device 700, where the electronic device 700 includes: the processor 701, the memory 702, and a program or an instruction stored in the memory 702 and executable on the processor 701, where the program or the instruction is executed by the processor 701 to implement each process of the above-described shooting parameter adjustment method embodiment, and can achieve the same technical effect, and are not described herein again to avoid repetition.
It should be noted that the electronic devices in the embodiments of the present application include the mobile electronic devices and the non-mobile electronic devices described above.
Fig. 8 is a schematic diagram of a hardware structure of an electronic device implementing an embodiment of the present application.
The electronic device 800 includes, but is not limited to: a radio frequency unit 801, a network module 802, an audio output unit 803, an input unit 804, a sensor 805, a display unit 806, a user input unit 807, an interface unit 808, a memory 809, and a processor 810. The display unit 806 includes at least two display screens.
Those skilled in the art will appreciate that the electronic device 800 may further comprise a power source (e.g., a battery) for supplying power to the various components, and the power source may be logically connected to the processor 810 via a power management system, so as to manage charging, discharging, and power consumption management functions via the power management system. The electronic device structure shown in fig. 8 does not constitute a limitation of the electronic device, and the electronic device may include more or less components than those shown, or combine some components, or arrange different components, and thus, the description is omitted here.
The processor 810 is configured to obtain a preview image in the shooting preview interface; performing scene recognition on the preview image to obtain a target shooting scene; adjusting the target shooting parameters of the target preview area of the preview image according to the target shooting parameter values associated with the target shooting scene;
a display unit 806, configured to display the prompt identifier; wherein the prompt mark is used for indicating that the shooting parameters of the recognized target shooting scene and the target preview area in the preview image are adjusted.
According to the electronic equipment provided by the embodiment of the application, the preview image in the shooting preview interface is acquired; performing scene recognition on the preview image to obtain a target shooting scene; adjusting target shooting parameters of a target preview area of the preview image according to target shooting parameter values associated with the target shooting scene, and displaying a prompt identifier; the shooting parameters of the target preview area in the preview image can be adjusted to be the target shooting parameters matched with the target shooting scene, so that the image quality of the shot image is improved.
Optionally, the display unit 806 is further configured to display N types of N parameter adjustment controls in a second area associated with the first area after the processor 810 performs scene recognition on the preview image to obtain a target shooting scene;
a user input unit 807 for receiving a first input of a first parameter adjustment control of the N parameter adjustment controls by a user;
a processor 810, further configured to adjust a first photographing parameter of the first preview area in response to the first input;
the first shooting parameter is a shooting parameter corresponding to the first parameter adjusting control, and N is a positive integer.
Optionally, the first preview area is an area where the first shooting object is located; a user input unit 807 for receiving a second input of the prompt identifier by the user after the display unit 806 displays the prompt identifier;
a display unit 806, further configured to display at least one shooting parameter value option in response to the second input;
a user input unit 807 for receiving a third input of a target photographing parameter value option from among the at least one photographing parameter value option by a user;
the processor 810 is further configured to adjust the target shooting parameter of the target preview area according to the target shooting parameter value option in response to the third input.
Optionally, the processor 810 is further configured to perform object recognition on the preview image after the preview image in the shooting preview interface is acquired, so as to obtain M shooting objects;
the display unit 806 is further configured to display at least one parameter adjustment control in a target area associated with each photographic subject, where the parameter adjustment control is determined based on the photographic subject and the target photographic scene;
a user input unit 807 for receiving a fourth input of a second parameter adjustment control of a second photographic subject of the M photographic subjects by a user;
the processor 810 is further configured to adjust a second photographing parameter of the second photographing object in response to the fourth input.
Optionally, the target shooting scene comprises a shooting scene related to weather; the target photographing parameter value includes at least one of: contrast, brightness, transparency, clarity, color.
It should be understood that in the embodiment of the present application, the input Unit 804 may include a Graphics Processing Unit (GPU) 8041 and a microphone 8042, and the graphics processing Unit 8041 processes image data of a still picture or a video obtained by an image capturing device (such as a camera) in a video capturing mode or an image capturing mode. 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, an organic light emitting diode, or the like. The user input unit 807 includes a touch panel 8071 and other input devices 8072. A touch panel 8071, also referred to as a touch screen. The touch panel 8071 may include two portions of a touch detection device and a touch controller. Other input devices 8072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described in detail herein. The memory 809 may be used to store software programs as well as various data including, but not limited to, application programs and operating systems. The processor 810 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into processor 810.
The embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or the instruction is executed by a processor, the program or the instruction implements each process of the above shooting parameter adjustment method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.
The processor is the processor in the electronic device described in the above embodiment. The readable storage medium includes a computer readable storage medium, such as a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and so on.
The embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a program or an instruction to implement each process of the above shooting parameter adjustment method embodiment, and can achieve the same technical effect, and in order to avoid repetition, the description is omitted here.
It should be understood that the chips mentioned in the embodiments of the present application may also be referred to as system-on-chip, system-on-chip or system-on-chip, etc.
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 apparatus 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 apparatus. 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 apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.
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 solutions of the present application may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as 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 application.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (12)

1. A shooting parameter adjustment method, characterized by comprising:
acquiring a preview image in a shooting preview interface;
performing scene recognition on the preview image to obtain a target shooting scene;
adjusting the target shooting parameters of the target preview area of the preview image according to the target shooting parameter values associated with the target shooting scene, and displaying a prompt mark;
wherein the prompt mark is used for indicating that the shooting parameters of the recognized target shooting scene and the target preview area in the preview image are adjusted.
2. The method of claim 1, wherein after the scene recognition is performed on the preview image to obtain the target shooting scene, the method further comprises:
displaying N parameter adjustment controls of N types in a second area associated with the first area;
receiving a first input of a user to a first parameter adjustment control of the N parameter adjustment controls;
adjusting a first photographing parameter of the first preview area in response to the first input;
the first shooting parameter is a shooting parameter corresponding to the first parameter adjusting control, and N is a positive integer.
3. The method according to claim 1, wherein the target preview area is an area where the first photographic subject is located;
after the prompt identifier is displayed, the method further includes:
receiving a second input of the prompt identification by the user;
displaying at least one shooting parameter value option in response to the second input;
receiving a third input of a target shooting parameter value option in the at least one shooting parameter value option from a user;
and responding to the third input, and adjusting the target shooting parameters of the target preview area according to the target shooting parameter value option.
4. The method of claim 1, wherein after the obtaining the preview image in the capture preview interface, further comprising:
carrying out object recognition on the preview image to obtain M shooting objects;
displaying at least one parameter adjusting control in a target area associated with each shooting object, wherein the parameter adjusting control is determined based on the shooting object and the target shooting scene;
receiving a fourth input of a second parameter adjustment control of a second shooting object in the M shooting objects from a user;
adjusting a second photographing parameter of the second photographic subject in response to the fourth input.
5. The method of claim 1, wherein the target shooting scene comprises a weather-related shooting scene;
the target photographing parameter value includes at least one of: contrast, brightness, transparency, clarity, color.
6. A photographing parameter adjusting apparatus, characterized in that the apparatus comprises:
the acquisition module is used for acquiring a preview image in the shooting preview interface;
the identification module is used for carrying out scene identification on the preview image to obtain a target shooting scene;
the first adjusting module is used for adjusting the target shooting parameters of the target preview area of the preview image according to the target shooting parameter values associated with the target shooting scene and displaying prompt marks;
wherein the prompt mark is used for indicating that the shooting parameters of the recognized target shooting scene and the target preview area in the preview image are adjusted.
7. The apparatus of claim 6, further comprising:
the first display module is used for displaying N types of parameter adjusting controls in a second area associated with the first area after the identification module carries out scene identification on the preview image to obtain a target shooting scene;
the first receiving module is used for receiving first input of a user to a first parameter adjusting control in the N parameter adjusting controls;
the second adjusting module is used for responding to the first input and adjusting the first shooting parameter of the first preview area;
the first shooting parameter is a shooting parameter corresponding to the first parameter adjusting control, and N is a positive integer.
8. The apparatus of claim 6, wherein the target preview area is an area where the first photographic subject is located; the device further comprises:
the second receiving module is used for receiving second input of the prompt identifier by the user after the first display module displays the prompt identifier;
the second display module is used for responding to the second input and displaying at least one shooting parameter value option;
a third receiving module, configured to receive a third input of a target shooting parameter value option in the at least one shooting parameter value option from a user;
and the third adjusting module is used for responding to the third input and adjusting the target shooting parameters of the target preview area according to the target shooting parameter value options.
9. The apparatus of claim 6, further comprising:
the object recognition module is used for performing object recognition on the preview image after the acquisition module acquires the preview image in the shooting preview interface to obtain M shooting objects;
the third display module is used for displaying at least one parameter adjusting control in a target area associated with each shooting object, and the parameter adjusting control is determined based on the shooting objects and the target shooting scene;
the fourth receiving module is used for receiving fourth input of a second parameter adjusting control of a second shooting object in the M shooting objects from a user;
and the fourth adjusting module is used for responding to the fourth input and adjusting the second shooting parameter of the second shooting object.
10. The apparatus of claim 6, wherein the target shooting scene comprises a weather-related shooting scene;
the target photographing parameter value includes at least one of: contrast, brightness, transparency, clarity, color.
11. An electronic device comprising a processor, a memory, and a program or instructions stored on the memory and executable on the processor, the program or instructions when executed by the processor implementing the steps of the shooting parameter adjustment method according to any one of claims 1 to 5.
12. A readable storage medium, characterized in that the readable storage medium stores thereon a program or instructions which, when executed by a processor, implement the steps of the photographing parameter adjusting method according to any one of claims 1 to 5.
CN202010614477.4A 2020-06-30 2020-06-30 Shooting parameter adjusting method and device and electronic equipment Pending CN111654635A (en)

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