CN111757004B

CN111757004B - Shooting parameter adjusting method and device, mobile terminal and storage medium

Info

Publication number: CN111757004B
Application number: CN202010642558.5A
Authority: CN
Inventors: 伏洪明
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2022-01-07
Anticipated expiration: 2040-07-06
Also published as: CN111757004A

Abstract

The application discloses a shooting parameter adjusting method, a shooting parameter adjusting device, a mobile terminal and a storage medium, wherein the shooting parameter adjusting method is applied to the mobile terminal and comprises the following steps: displaying a shooting interface, wherein the shooting interface comprises a shooting button; when the appointed operation of the shooting button is detected, the shooting button is displayed as a wheel disc control in the shooting interface, and the wheel disc control is used for adjusting appointed shooting parameters; and adjusting the appointed shooting parameters according to the operation of the wheel disc control. The method can realize the adjustment of the shooting parameters by using the shooting button, and is convenient for the user to shoot.

Description

Shooting parameter adjusting method and device, mobile terminal and storage medium

Technical Field

The present application relates to the field of mobile terminal technologies, and in particular, to a method and an apparatus for adjusting a shooting parameter, a mobile terminal, and a storage medium.

Background

Mobile terminals, such as mobile phones, tablet computers, etc., have become one of the most common consumer electronic products in people's daily life. Along with the development of the science and technology level, the mobile terminal is generally provided with a camera, so that the shooting function is realized. When shooting with a mobile terminal, there are situations that it is necessary to adjust shooting parameters (such as focal length, zoom factor, etc.), in a conventional shooting technology, a button for adjusting the shooting parameters is usually set for a user to operate, but because the button is set too much, there are situations that the user is inconvenient to operate when actually using the mobile terminal.

Disclosure of Invention

In view of the foregoing problems, the present application provides a method and an apparatus for adjusting shooting parameters, a mobile terminal, and a storage medium.

In a first aspect, an embodiment of the present application provides a method for adjusting a shooting parameter, which is applied to a mobile terminal, and the method includes: displaying a shooting interface, wherein the shooting interface comprises a shooting button; when the appointed operation of the shooting button is detected, the shooting button is displayed as a wheel disc control in the shooting interface, and the wheel disc control is used for adjusting appointed shooting parameters; and adjusting the appointed shooting parameters according to the operation of the wheel disc control.

In a second aspect, an embodiment of the present application provides a device for selecting a shooting parameter, which is applied to a mobile terminal, and the device includes: the device comprises an interface display module, a wheel disc display module and a parameter adjusting module, wherein the interface display module is used for displaying a shooting interface, and the shooting interface comprises a shooting button; the wheel disc display module is used for displaying the shooting button as a wheel disc control in the shooting interface when the specified operation on the shooting button is detected, and the wheel disc control is used for adjusting the specified shooting parameters; and the parameter adjusting module is used for adjusting the appointed shooting parameters according to the operation of the wheel disc control.

In a third aspect, an embodiment of the present application provides a mobile terminal, including: one or more processors; a memory; one or more application programs, wherein the one or more application programs are stored in the memory and configured to be executed by the one or more processors, and the one or more programs are configured to execute the method for adjusting shooting parameters provided in the above-described first aspect.

In a fourth aspect, an embodiment of the present application provides a computer-readable storage medium, where a program code is stored in the computer-readable storage medium, and the program code may be called by a processor to execute the method for adjusting the shooting parameter provided in the first aspect.

The scheme that this application provided, mobile terminal shoots the interface through showing, when detecting the appointed operation to shooting the button, will shoot the button and show for being used for the rim plate controlling part that adjusts appointed shooting parameter in shooting the interface, then according to the operation to the rim plate controlling part, adjust appointed shooting parameter, thereby the realization can trigger the adjustment to appointed shooting parameter through shooting the button, reduce the quantity that is used for adjusting the button of shooting parameter in the shooting interface, make the shooting interface simplify, and then convenience of customers adjusts shooting parameter.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 shows a flowchart of an adjustment method of shooting parameters according to an embodiment of the present application.

Fig. 2 shows an interface schematic diagram provided in an embodiment of the present application.

Fig. 3 shows another interface schematic diagram provided in the embodiment of the present application.

Fig. 4 shows a flowchart of an adjustment method of shooting parameters according to another embodiment of the present application.

Fig. 5 shows a schematic view of another interface provided in the embodiment of the present application.

Fig. 6 shows a flowchart of an adjustment method of shooting parameters according to yet another embodiment of the present application.

Fig. 7 shows a schematic view of still another interface provided in the embodiment of the present application.

Fig. 8 shows a block diagram of an adjusting apparatus of shooting parameters according to an embodiment of the present application.

Fig. 9 is a block diagram of a mobile terminal for executing an adjustment method of a shooting parameter according to an embodiment of the present application.

Fig. 10 is a storage unit for storing or carrying program codes for implementing an adjustment method of shooting parameters according to an embodiment of the present application.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, 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.

At present, mobile terminal uses in daily life, and the prevalence has nearly been covered by the people, and wherein, camera module has become intelligent terminal main function point, and user's accessible mobile terminal's camera function shoots photo and video.

When a user uses a mobile terminal to shoot, the user usually selects and adjusts shooting parameters in an interface displayed by the mobile terminal. The traditional method for selecting and adjusting the shooting parameters is that a user selects and adjusts the shooting parameters through buttons, sliding bars and the like displayed in an interface or corresponding gestures.

For example, in the existing intelligent terminal, based on the requirement for improving the imaging quality of a photo, the telephoto lens module interacts with the camera application, and finally optical zooming and digital zooming can be achieved, however, generally, zooming of the camera is realized by displaying a zooming progress bar through the camera application, and when a user takes a long shot, a finger needs to slide a screen and drag the progress bar to achieve zooming control; for another example, when the zoom factor is selected and adjusted, the user may use the two-finger sliding in the shooting interface to select and adjust the zoom parameter by using the sliding distance of the two fingers.

The inventor finds that, in a camera application, buttons, progress bars and the like for adjusting shooting parameters generally occupy a large display area, which affects layout attractiveness of an application interface, and the buttons, progress bars and the like of the layout can block the display area, so that a user cannot normally preview a picture. In addition, when a user performs an operation of a button, a progress bar, or the like for adjusting a shooting parameter, the user often needs to drag or click on an interface, and a common shooting habit of the user is that the user holds the mobile terminal with both hands to stabilize a picture during shooting, so that the user needs to release one of the two hands for operation, which affects stability during shooting.

In view of the above problems, the inventor provides a method and an apparatus for adjusting shooting parameters, a mobile terminal, and a storage medium, which can implement that adjustment of specified shooting parameters can be triggered by a shooting button, reduce the number of buttons used for adjusting shooting parameters in a shooting interface, simplify the shooting interface, trigger adjustment of shooting parameters by the shooting button, and do not require a user to perform complicated operations, thereby facilitating the user to adjust the shooting parameters and ensuring shooting stability. The specific method for adjusting the shooting parameters is described in detail in the following embodiments.

Referring to fig. 1, fig. 1 is a schematic flowchart illustrating a method for adjusting shooting parameters according to an embodiment of the present disclosure. In a specific embodiment, the method for adjusting the shooting parameters is applied to the device 400 for adjusting the shooting parameters shown in fig. 8 and the mobile terminal 100 (fig. 9) equipped with the device 400 for adjusting the shooting parameters. The following will describe a specific flow of the embodiment by taking a mobile terminal as an example, and it is understood that the mobile terminal applied in the embodiment may be a smart phone, a tablet computer, a smart watch, and the like, which is not limited herein. As will be described in detail with respect to the flow shown in fig. 1, the method for adjusting the shooting parameters may specifically include the following steps:

step S110: and displaying a shooting interface, wherein the shooting interface comprises a shooting button.

In the embodiment of the present application, the shooting interface is an interface displayed in a shooting mode. The mobile terminal can display a shooting interface when entering a shooting mode. The shooting mode may be that the mobile terminal operates the system camera in the foreground to enter the shooting mode and displays a shooting interface of the system camera when detecting that the system camera is turned on.

The shooting mode can also be that when the mobile terminal detects that the third-party camera application is started, the third-party camera application is operated in the foreground to enter the shooting mode, and a shooting interface of the third-party system camera is displayed; the shooting mode can also be that the mobile terminal calls a camera to shoot when detecting that the application runs, and enters the shooting mode and displays a shooting interface. The starting of the camera application such as the system camera, the third-party camera application and the like can be triggered by detecting that a control (icon) of the application is touched, or certainly, by means of voice control and the like, and is not limited herein.

In some embodiments, the capture interface may include: a shooting button. The shooting button is used to trigger image shooting, and may be referred to as a shutter button or a shutter button. For example, referring to fig. 2, the shooting interface a1 includes a shooting button a2, a shooting button a2 may be used to control image shooting, and when the shooting button a2 is clicked, the camera may be controlled to perform image shooting.

Of course, the shooting interface may also include other content, for example, the shooting interface may also include: a preview area, a selection area of a shooting mode, an album button, a camera switching button, etc., and of course, the specific contents in the shooting interface may be limited. The preview area is used for displaying a shooting preview image; the selection area of the shooting mode is used for selecting different shooting modes, for example, shooting modes such as night scenes, videos, portrait, photos and the like can be selected; the photo album button is used for triggering the starting of the photo album; the camera switching button may be used to switch the front camera and the rear camera, and is not limited herein.

Step S120: and when the appointed operation of the shooting button is detected, displaying the shooting button as a wheel disc control in the shooting interface, wherein the wheel disc control is used for adjusting appointed shooting parameters.

In the embodiment of the application, the mobile terminal may detect a touch operation in the shooting interface, where the touch operation may include a press operation, a click operation, a slide operation, and the like that are performed in the shooting interface. When the touch operation of the shooting button in the shooting interface is detected, the mobile terminal can respond to the touch operation and judge whether the touch operation is a specified operation. The mobile terminal may be pre-stored with a specific operation, and the specific operation is used as a judgment basis for whether to trigger parameter adjustment.

In some embodiments, in response to different touch operations on the photographing button, different controls may be performed according to the different touch operations. When the shooting button is clicked, shooting of the image can be triggered; when the shooting button is subjected to the specified operation, the shooting button can be displayed as a wheel disc control, and the wheel disc control is used for adjusting the specified shooting parameters so as to meet the adjustment requirement of the user on the specified shooting parameters. Of course, the specific specifying operation may not be limited, and the specifying operation only needs to be distinguished from the operation for triggering shooting.

The designated shooting parameters can be preset shooting parameters, namely, the designated shooting parameters can be preset and bound with the shooting button, and when the shooting button is subjected to designated operation, the shooting button can be triggered to be displayed as a wheel control. Wherein, the shooting parameters may include: zoom factor, focal length, sensitivity, exposure duration, exposure value, aperture size, or contrast. Of course, the specific shooting parameters may not be limited.

In some embodiments, the specified operation may be a pressing operation that satisfies a preset pressing condition. The preset pressing condition may be one or more of a preset pressing force, a preset pressing time and a preset pressing area. For example, when the preset pressing condition is the preset pressing force, and the mobile terminal detects the pressing operation of the shooting button, it may be determined whether the pressing force of the pressing operation is greater than the preset pressing force, if the pressing force of the pressing operation is greater than the preset pressing force, it is determined that the pressing operation satisfies the preset pressing condition, and otherwise, it may be determined that the pressing operation does not satisfy the preset pressing condition. For another example, when the preset pressing condition is the preset pressing duration, and the mobile terminal detects the pressing operation of the shooting button, it may be determined whether the pressing duration of the pressing operation is greater than the preset pressing duration, if the pressing duration of the pressing operation is greater than the preset pressing duration, it is determined that the pressing operation satisfies the preset pressing condition, and otherwise, it may be determined that the pressing operation does not satisfy the preset pressing condition. For another example, when the preset pressing condition is the preset pressing area and the mobile terminal detects the pressing operation on the shooting button, it may be determined whether the pressing area of the pressing operation is larger than the preset pressing area, if the pressing area of the pressing operation is larger than the preset pressing area, it is determined that the pressing operation satisfies the preset pressing condition, and otherwise, it may be determined that the pressing operation does not satisfy the preset pressing condition. Of course, the specific preset pressing condition may not be limited, for example, the preset pressing condition may also be a drag operation on a shooting button, and the preset pressing condition may be set only by enabling the setting operation to be distinguished from the operation for triggering shooting, that is, by being different from the click operation.

In some embodiments, the wheel control is used to adjust the designated shooting parameters, that is, by operating the wheel control, the shooting parameters applied by the camera can be changed, and after the changed parameters are sent to the camera service, the shooting parameters required by the user can be adjusted. The control is a user interface control, the wheel disc control can be a user interface control with a similar appearance to the wheel disc in the user interface controls, certainly, the wheel disc control is not limited to a traditional wheel disc model control, the wheel disc control can also be a user interface control with a frame shape in the user interface control, and the wheel disc control can also be a list-type control without limitation.

For example, as shown in fig. 3, fig. 3 shows a schematic diagram of a pan control A3 displayed in a shooting interface a1 provided in the embodiment of the present application, the pan control A3 in fig. 3 may be used to select a zoom multiple, and a current zoom multiple may be displayed in the pan control A3 (e.g., the 2.0 zoom multiple currently displayed in fig. 3).

Step S130: and adjusting the appointed shooting parameters according to the operation of the wheel disc control.

In this embodiment of the application, after the mobile terminal displays the shooting button as the wheel control in the shooting interface, the operation of the wheel control in the shooting interface may be detected, for example, a click operation, a press operation, a slide operation, and the like of the wheel control are detected.

In some embodiments, the operation on the wheel control may include one or more of a click operation, a press operation, a slide operation, a turn operation, and the like. For example, the turntable control may include a selection area with a plurality of parameter values, and when a click operation on the selection area is detected, the designated shooting is set as the parameter value corresponding to the clicked selection area; for another example, the wheel disc control includes a pointer and a plurality of parameter values, and the pointer is located at a position of a different parameter value by detecting a rotation operation performed on the wheel disc or the pointer, so that the selection of the different parameter value is completed, and the specified shooting parameter is adjusted to the corresponding parameter value.

The method for adjusting the shooting parameters comprises the steps of displaying a shooting interface when shooting is carried out, displaying the shooting button as a wheel disc control used for adjusting the appointed shooting parameters in the shooting interface when the appointed operation of the shooting button is detected, and then adjusting the appointed shooting parameters according to the operation of the wheel disc control, so that the appointed shooting parameters can be adjusted by triggering the shooting button, the number of buttons used for adjusting the shooting parameters in the shooting interface is reduced, the shooting interface is simplified, and the shooting parameters can be conveniently adjusted by a user.

Referring to fig. 4, fig. 4 is a schematic flowchart illustrating a method for adjusting shooting parameters according to another embodiment of the present application. The method for adjusting the shooting parameters is applied to the electronic device, and will be described in detail with respect to the flow shown in fig. 4, where the method for adjusting the shooting parameters may specifically include the following steps:

step S210: and displaying a shooting interface, wherein the shooting interface comprises a shooting button.

In the embodiment of the present application, step S210 may refer to the contents of the foregoing embodiments, which are not described herein again.

Step S220: and when the specified operation of the shooting button is detected, acquiring specified shooting parameters which are preset and correspond to the shooting button.

In the embodiment of the application, the mobile terminal can detect the touch operation in the shooting interface and detect whether the shooting button in the shooting interface is subjected to the specified operation.

In some embodiments, the setting operation may be a long press operation, wherein the long press operation may be a press operation in which the press duration reaches a set duration threshold.

In this embodiment, when the pressing operation of the shooting button is detected, the continuous pressing time corresponding to the pressing operation is acquired, and when the continuous pressing time reaches the specified pressing time, it is determined that the long pressing operation of the shooting button is detected, so that the shooting button is triggered to be displayed as the wheel control. For example, referring again to FIG. 3, and with reference to FIG. 5, by pressing the shoot button A2 for a long time, entry into the interface shown in FIG. 5 may be triggered. The mobile terminal may obtain the pressing duration of the pressing operation through the timer, and a specific manner of obtaining the pressing duration may not be limited.

Further, the mobile terminal may store a specified pressing time length in advance, where the specified pressing time length is used as a criterion for determining whether the pressing operation is a long pressing operation, and a specific numerical value of the specified pressing time length may not be limited, and may be, for example, 1 second (S), 2S, or the like. That is, after detecting the pressing operation on the shooting button and acquiring the duration pressing time of the pressing operation, the mobile terminal may compare the duration pressing time with a specified pressing time, determine that the pressing operation is the long pressing operation if the duration pressing time is greater than or equal to the specified pressing time, and determine that the pressing operation is not the long pressing operation if the duration pressing time is less than the specified pressing time.

In this embodiment of the application, when the mobile terminal detects a specified operation on the shooting button, the mobile terminal may display the shooting button as a wheel control in the shooting interface. Specifically, when the mobile terminal displays the parameter adjustment button as the wheel control in the shooting interface, the mobile terminal can acquire the designated shooting parameters corresponding to the shooting button.

The designated shooting parameters corresponding to the shooting buttons are preset, that is, the shooting buttons can be used for triggering the adjustment of the designated shooting parameters besides controlling the shooting. Because different shooting parameters and different contents to be displayed, for example, different parameter types, parameter values, and the like, when the wheel disc control is displayed, the wheel disc control can be determined according to the designated shooting parameters corresponding to the shooting buttons.

Step S230: and displaying the shooting button as a wheel disc control corresponding to the specified shooting parameter in the shooting interface, wherein the wheel disc controls corresponding to different shooting parameters have different styles.

In the embodiment of the application, when the shooting button is displayed as the wheel disc control, the mobile terminal can display different wheel disc controls according to different shooting parameters. Specifically, when the mobile terminal displays the shooting button as the wheel control in the shooting interface, the wheel control corresponding to the specified shooting parameter can be acquired. And the styles in the wheel disc controls correspond to different types of shooting parameters. It can be understood that, since the adjustable parameter values related to different types of shooting parameters may be different, the number of the selection areas for selecting the parameter values may be different, the arrangement in the roulette control may also be different according to the different number of the selection areas, and the types and the parameter values of the parameters displayed in the roulette control may also be different.

In some embodiments, the wheel control corresponding to each type of shooting parameter may be pre-stored in the mobile terminal, so that when the mobile terminal detects a specific operation on the shooting button, different wheel controls may be read for display according to the specific shooting parameter corresponding to the currently set shooting button.

In one embodiment, the wheel control may include a wheel region and a pointer. The displaying, by the mobile terminal, the shooting button in the shooting interface as a wheel control corresponding to the specified shooting parameter may include: displaying the shooting button as a wheel control corresponding to the specified shooting parameter in the shooting interface; and displaying a plurality of scale values around the wheel disc area, and displaying the pointer at a designated position, wherein each scale value in the plurality of scale values corresponds to one parameter value of the designated shooting parameter, and the pointer is used for indicating the currently selected parameter value.

In this embodiment, a pointer for selecting a parameter value may be included in the roulette control, the pointer indicating the currently selected parameter value. And the scale values used for expressing the parameter values can be displayed outside the wheel disc area of the wheel disc control and distributed around the wheel disc area, and each scale value corresponds to one parameter value of the appointed shooting parameter, so that a user can rotate the wheel disc area or rotate the pointer to enable the pointer to be at different positions, and different parameter values are selected. As a way, in order to ensure the aesthetic property, a plurality of scale values can be uniformly distributed on the outer side of the wheel disc area and distributed along the circumference corresponding to the wheel disc area; alternatively, the plurality of scale values may be randomly distributed on the outer side of the wheel disc region and distributed along the corresponding periphery of the wheel disc region.

As another embodiment, the wheel control includes a wheel region, a pointer, and a plurality of scale values. A plurality of scale values are located in the wheel disc area and distributed along the ring, and each scale value corresponds to one parameter value. The displaying, by the mobile terminal, the shooting button in the shooting interface as a wheel control corresponding to the specified shooting parameter may include: and displaying the shooting button as a wheel disc control corresponding to the specified shooting parameter in the shooting interface, and displaying a pointer in the wheel disc control at a specified position in the wheel disc area, wherein each scale value in the plurality of scale values corresponds to one parameter value of the specified shooting parameter, and the pointer is used for indicating the currently selected parameter value.

In this embodiment, the wheel control includes a wheel region, a pointer, and a plurality of scale values. A plurality of scale values evenly distributed are in the rim plate region, and can follow the regional ring in place of rim plate and distribute to can make the rim plate controlling part look like the dial plate, promote the aesthetic property of rim plate controlling part. Therefore, the user can rotate the wheel disc area or rotate the pointer to enable the pointer to be located at different positions, and different parameter values can be selected. As an embodiment, the plurality of parameter values may be uniformly arranged along the circular ring; as another embodiment, a segment of circular arc may be spaced on the circular ring, the plurality of marking points may be uniformly arranged along other portions of the circular ring except for the circular arc, and the specific arrangement manner of the plurality of marking points may not be limited.

In the above two embodiments, the pointer of the wheel disc control may be displayed in the form of a short arrow at a position close to the mark point, and point to the mark point corresponding to the current parameter value of the shooting parameter, where the end of the pointer where the arrow is located points to the position close to the mark point, and the other end of the pointer away from the arrow points to the center of the wheel disc control. In other embodiments, the pointer of the wheel control may be displayed in the form of a long arrow, and one end of the pointer may be located at the center of the wheel control, and the end of the pointer where the arrow is located may point to a position close to the mark point.

In both of the above embodiments, the pointer may be displayed at a designated position in the wheel area when the wheel control is displayed. As one mode, the designated position may be a position corresponding to an initial value in the plurality of parameter values, for example, the pointer may point to the position corresponding to the initial value, and it can be understood that the pointer in the wheel control may point to an initial mark point corresponding to an initial value, where the initial value may be a parameter value preset in the mobile terminal, that is, a parameter value default for an operating system of the mobile terminal during shooting; alternatively, the pointer may be located directly above the circle to which the wheel control corresponds, e.g., the pointer may point to a location directly above the circle. Of course, when the mobile terminal displays the wheel control, the position where the pointer is initially located may not be limited, for example, the pointer may be initially located at the minimum parameter value, and for example, the pointer may be initially located at the position of the current parameter value.

In addition, the wheel disc area can also comprise a currently selected parameter value, so that a user can see the currently selected parameter value, and the user can conveniently adjust the designated shooting parameter.

In some embodiments, the ratio of the wheel control to the shooting interface may be larger than the ratio of the shooting button to the wheel control, so that the user may conveniently adjust the designated shooting parameters by using the displayed wheel control.

Further, when the mobile terminal detects the pressing operation of the shooting button, the shooting button can be gradually displayed as a wheel control according to the duration of the continuous pressing of the shooting button. Specifically, the mobile terminal may replace the shooting button with the wheel disc control according to the increase of the pressing time duration of the pressing operation, and then enlarge the proportion of the wheel disc control occupying the shooting interface along with the increase of the pressing time duration, that is, increase the size of the wheel disc control. The final size of the wheel disc control can be determined according to a preset proportion, namely, when the size of the wheel disc control is increased to a preset size, the size of the wheel disc control is stopped being increased.

Step S240: and adjusting the appointed shooting parameters according to the operation of the wheel disc control.

In the embodiment of the application, after the mobile terminal displays the shooting button as the wheel control corresponding to the shooting parameter in the shooting interface, the selection of the parameter value of the shooting parameter can be performed in various ways.

As an embodiment, the adjusting the designated shooting parameter according to the operation of the wheel control may include: and setting the appointed shooting parameter as a first parameter value according to the click selection operation of the selection areas corresponding to different parameters in the wheel disc control, wherein the first parameter value is a parameter value corresponding to the selected selection area.

It can be understood that each parameter value in the wheel control can be set to be a region which can be selected by clicking, and the specified shooting parameter can be set to be the parameter value corresponding to the region which is selected by clicking by detecting the clicking selection operation of the user on different selected regions.

As another embodiment, the adjusting the designated shooting parameter according to the operation of the wheel control may include: and setting the shooting parameter of the mobile terminal as a second parameter value according to the rotation operation of the wheel disc control, wherein the second parameter value is a parameter value corresponding to the pointer after the wheel disc control rotates.

It will be appreciated that pointers for selecting different parameter values are included in the wheel control, and that the pointers may characterize the currently selected parameter value. In addition, the pointer of the wheel disc control can be in a fixed state, namely the pointer points to one direction in a fixed mode, so that the pointer is located at the position of different parameter values, for example, the pointer points to different parameter values, after the wheel disc control rotates through detection, the parameter value corresponding to the position of the pointer is the selected parameter value, and at the moment, the mobile terminal can set the designated shooting parameter of the camera to be the parameter corresponding to the pointer. Therefore, for a user, the required specific parameter value can be selected by rotating the wheel disc, the operation of the user is facilitated, the mark point points to the mark point selected by the user, and the user can know the selected mark point and the parameter value conveniently.

As an embodiment, the adjusting the designated shooting parameter according to the operation of the wheel control may include: and setting the shooting parameter of the mobile terminal as a third parameter value according to the rotating operation of the pointer in the wheel disc control, wherein the third parameter value is a parameter value corresponding to the rotated pointer.

It can be understood that the wheel disc control includes a pointer, so that by detecting the rotation of the pointer, the pointer is enabled to correspond to different equal parameter values after the pointer rotates, that is, the pointer is located at positions where different parameter values are located, for example, the pointer points to different parameter values, and the parameter value at the position where the pointer is located is the selected parameter value, at this time, the mobile terminal can adjust the specified shooting parameter of the camera to the selected parameter value. Therefore, for a user, the required specific parameter value can be selected by rotating the pointer, the operation of the user is facilitated, and the mark point points to the mark point selected by the user, so that the user can know the selected mark point and the parameter value conveniently.

Of course, the specific manner of selecting the parameter value through the wheel control may not be limited in the embodiment of the present application.

According to the method for adjusting the shooting parameters, the designated shooting parameters can be adjusted by triggering the shooting buttons, the number of the buttons for adjusting the shooting parameters in the shooting interface is reduced, the shooting interface is simplified, and therefore a user can conveniently adjust the shooting parameters. In addition, the display modes of various wheel disc controls are provided, and the modes of selecting parameter values according to the wheel disc controls are multiple, so that a user can conveniently select shooting parameters of different parameter values according to the wheel disc controls, the user can accurately select the shooting parameters of the requirements, and the shooting experience of the user is improved.

Referring to fig. 6, fig. 6 is a schematic flow chart illustrating a method for adjusting shooting parameters according to another embodiment of the present application. The method for adjusting the shooting parameters is applied to the electronic device, and will be described in detail with respect to the flow shown in fig. 6, where the method for adjusting the shooting parameters may specifically include the following steps:

step S310: and displaying a shooting interface, wherein the shooting interface comprises a function setting option which is used for setting the extended function of the shooting button.

In the embodiment of the application, the shooting interface initially displayed by the mobile terminal may include a function setting option, and the function setting option may be used by a user to set an extended function of the shooting button.

Step S320: and setting the extended function of the shooting button as an adjusting function of the specified shooting parameter according to the operation of the function setting option.

In the embodiment of the application, the mobile terminal can detect the operation of the function setting option and set the extended function of the shooting button. As an implementation manner, the function setting option may be displayed in the form of a button, and after detecting that the function setting option is operated, the mobile terminal may present a set and responsive function option, where the function options may include adjustment function options corresponding to different shooting parameters, and may also include a continuous shooting option, and the like. As another implementation manner, the function setting option may be displayed in the form of a button, and after the mobile terminal detects that the function setting option is operated, a designated wheel control may also be displayed, where the designated wheel control is used to select different shooting parameters, so that a user may expand the shooting button to an adjustment function of the selected shooting parameter through the wheel control.

For example, referring to fig. 7, after clicking a function setting option (i.e., the shutter long press option in fig. 7), function options such as zoom, focus, and sensitivity may be displayed in the shooting interface, and when these function options are selected, the shooting button may be set as a function corresponding to the selected function option and used as an extended function. The shutter long-press option means that the shooting button is pressed for a long time, and the set expansion function can be triggered, for example, after the shooting button is set to the expansion function of zooming, the adjustment of zooming can be triggered when the shooting button is detected to be pressed for a long time. Of course, after the function setting option is clicked, other function options, such as continuous shooting, may also be displayed, so that the shooting button may also be used to implement other functions.

Step S330: and when the appointed operation of the shooting button is detected, displaying the shooting button as a wheel disc control in the shooting interface, wherein the wheel disc control is used for adjusting appointed shooting parameters.

In the embodiment of the present application, a plurality of designated shooting parameters corresponding to the shooting button may be set. Can be through carrying out different appointed operations to the shooting button, and realize showing the shooting button for different rim plate widgets, every rim plate widget corresponds an appointed shooting parameter to can realize through the appointed operation to the difference of shooting the button, and trigger the adjustment to different appointed shooting parameters. For example, when the shooting button is pressed for a long time to trigger the adjustment of the designated shooting parameters, different wheel disc controls can be triggered to be displayed according to the detected different pressing time durations, for example, when the duration of the pressing is 2S, the wheel disc control corresponding to zooming is triggered to be displayed, and when the duration of the pressing is 3S, the wheel disc control corresponding to sensitivity is triggered to be displayed, and the like.

Step S340: and adjusting the appointed shooting parameters according to the operation of the wheel disc control.

In the embodiment of the present application, step S340 may refer to the contents of the foregoing embodiments, and is not described herein again.

Step S350: and when different parameter values of the specified shooting parameters are selected according to the operation of the wheel disc control, carrying out feedback prompt.

In the embodiment of the application, when the operation on the wheel disc control is detected, if different parameter values are selected according to the operation on the wheel disc control, the mobile terminal can also perform feedback prompt. As an embodiment, the flash prompt may be performed by displaying a prompt message or a screen; as another embodiment, the feedback may be prompted by emitting a vibratory sound, such as a linear motor vibration. Therefore, when the user selects different parameter values, the user can feel the selection of the parameter values, the user is prevented from selecting wrong parameter values, and the use experience of the user is improved.

It should be noted that the sequence between step S340 and step S350 may not be limited, and the operation of the feedback prompt and the adjustment of the designated shooting parameter may be performed synchronously when the operation of the wheel control is detected.

In some embodiments, the mobile terminal may further adjust the wheel control displayed above according to the operation of the user.

As a mode, when the sliding operation in the preview area is detected and the sliding operation meets the first sliding track, the ratio of the wheel disc control to the shooting interface is increased, so that the user can operate the wheel disc control conveniently, and the user can adjust the appointed shooting parameters conveniently through the wheel disc control;

as another mode, when the sliding operation on the wheel disc control is detected and the sliding operation meets the second sliding track, the display position of the wheel disc control is adjusted according to the second sliding track. It can be understood that when the mobile terminal detects the sliding operation on the wheel control, it may be determined whether the sliding trajectory of the sliding operation satisfies the second sliding trajectory. The second sliding track can be a sliding track meeting the set sliding distance, and the second sliding track is used for triggering the adjustment of the display position of the wheel disc control, that is, if the length of the second sliding track is greater than a length threshold, the adjustment of the display position of the wheel disc control can be triggered, otherwise, the adjustment of the display position of the wheel disc control cannot be triggered. If the sliding track of the sliding operation on the wheel disc control is judged to meet the second sliding track, the display position of the wheel disc control can be moved according to the sliding direction of the second sliding track, and the wheel disc control is moved to the end point of the second sliding track. Therefore, the display position of the wheel disc control can be adjusted according to the sliding of the wheel disc control by the user, the requirements of the user are met, and the user with different requirements is facilitated.

According to the method for adjusting the shooting parameters, the mobile terminal can display the function setting options in the shooting interface, so that a user can set the extended function of the shooting button to be the required adjusting function of the shooting parameters according to the operation on the function setting options. Therefore, when the appointed operation of the shooting button is actually detected, the shooting button can be displayed as the wheel disc control for adjusting the shooting parameters set above, and then the shooting parameters are adjusted according to the operation of the wheel disc control. In addition, when different shooting parameters are selected, feedback prompt is also carried out, misoperation of a user is avoided, and use experience of the user is improved.

Referring to fig. 8, a block diagram of an apparatus 400 for adjusting shooting parameters according to an embodiment of the present disclosure is shown. The above-mentioned mobile terminal is applied to the device 400 for adjusting shooting parameters, and the device 400 for adjusting shooting parameters includes: an interface display module 410, a wheel display module 420, and a parameter adjustment module 430. The interface display module 410 is configured to display a shooting interface, where the shooting interface includes a shooting button; the wheel disc display module 420 is configured to display the shooting button as a wheel disc control in the shooting interface when a specified operation on the shooting button is detected, where the wheel disc control is used to adjust a specified shooting parameter; the parameter adjusting module 430 is configured to adjust the specified shooting parameter according to the operation on the wheel disc control.

In some embodiments, the wheel display module 420 may include: the device comprises a parameter acquisition unit and a control display unit. The parameter acquisition unit is used for acquiring preset specified shooting parameters corresponding to the shooting button when the specified operation of the shooting button is detected; and the control display unit is used for displaying the shooting button as a wheel disc control corresponding to the specified shooting parameter in the shooting interface, wherein the wheel disc controls corresponding to different shooting parameters have different styles.

In one embodiment, the wheel control includes a wheel region and a pointer. The control display unit may be specifically configured to: displaying the shooting button as a wheel control corresponding to the specified shooting parameter in the shooting interface; and displaying a plurality of scale values around the wheel disc area, and displaying the pointer at a designated position, wherein each scale value in the plurality of scale values corresponds to one parameter value of the designated shooting parameter, and the pointer is used for indicating the currently selected parameter value.

In another embodiment, the wheel control includes a wheel region, a pointer, and a plurality of scale values located within the wheel region and distributed along a circle, each scale value corresponding to a parameter value. The control display unit may be specifically configured to: and displaying the shooting button as a wheel disc control corresponding to the specified shooting parameter in the shooting interface, and displaying a pointer in the wheel disc control at a specified position in the wheel disc area, wherein each scale value in the plurality of scale values corresponds to one parameter value of the specified shooting parameter, and the pointer is used for indicating the currently selected parameter value.

In some embodiments, the parameter adjustment module 430 may be specifically configured to:

setting the appointed shooting parameter as a first parameter value according to the click selection operation of the selection areas corresponding to different parameters in the wheel disc control, wherein the first parameter value is a parameter value corresponding to the selected selection area; or

Setting the shooting parameter of the mobile terminal as a second parameter value according to the rotation operation of the wheel disc control, wherein the second parameter value is a parameter value corresponding to a pointer after the wheel disc control rotates; or

And setting the shooting parameter of the mobile terminal as a third parameter value according to the rotating operation of the pointer in the wheel disc control, wherein the third parameter value is a parameter value corresponding to the rotated pointer.

In some embodiments, the adjusting apparatus 400 for shooting parameters may further include: and a function setting module. The interface display module 410 may be further configured to display a shooting interface before the shooting button is displayed as a wheel control in the shooting interface when the specified operation on the shooting button is detected, where the shooting interface includes a function setting option, and the function setting option is used to set an extended function of the shooting button; and the function setting module is used for setting the extended function of the shooting button as an adjusting function of the appointed shooting parameter according to the operation of the function setting option.

In some embodiments, the adjusting apparatus 400 for shooting parameters may further include: and a feedback module. The feedback module is used for performing feedback prompt when the specified operation on the shooting button is detected, the shooting button is displayed as a wheel disc control in the shooting interface, and different parameter values of the specified shooting parameters are selected according to the operation on the wheel disc control.

In some embodiments, the wheel display module 420 may be specifically configured to: when the pressing operation of the shooting button is detected, acquiring the duration of the pressing operation; and when the duration of continuous pressing reaches the specified pressing duration, displaying the shooting button as a wheel disc control in the shooting interface.

In some embodiments, the photographing parameters include: zoom factor, focal length, sensitivity, exposure duration, exposure value, aperture size, or contrast.

It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described apparatuses and modules may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.

In the several embodiments provided in the present application, the coupling between the modules may be electrical, mechanical or other type of coupling.

In addition, functional modules in the embodiments of the present application may be integrated into one processing module, or each of the modules may exist alone physically, or two or more modules are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode.

To sum up, the scheme that this application provided, mobile terminal shoots the interface through showing, when detecting the appointed operation to shooting the button, will shoot the button and show for being used for the rim plate controlling part that adjusts appointed shooting parameter in shooting the interface, then according to the operation to the rim plate controlling part, adjust appointed shooting parameter, thereby the realization can trigger the adjustment to appointed shooting parameter through shooting the button, reduce the quantity that is used for adjusting the button of shooting parameter in the shooting interface, make the shooting interface simplify, and then convenience of customers adjusts shooting parameter.

Referring to fig. 9, a block diagram of a mobile terminal according to an embodiment of the present application is shown. The mobile terminal 100 may be a smart phone, a tablet computer, an electronic book, or other mobile terminal capable of running an application. The mobile terminal 100 in the present application may include one or more of the following components: a processor 110, a memory 120, a display 130, and one or more applications, wherein the one or more applications may be stored in the memory 120 and configured to be executed by the one or more processors 110, the one or more programs configured to perform the methods as described in the aforementioned method embodiments.

Processor 110 may include one or more processing cores. The processor 110 interfaces with various components throughout the mobile terminal 100 using various interfaces and lines, and performs various functions of the mobile terminal 100 and processes data by executing or executing instructions, programs, code sets, or instruction sets stored in the memory 120 and invoking data stored in the memory 120. Alternatively, the processor 110 may be implemented in hardware using at least one of Digital Signal Processing (DSP), Field-Programmable Gate Array (FPGA), and Programmable Logic Array (PLA). The processor 110 may integrate one or more of a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), a modem, and the like. Wherein, the CPU mainly processes an operating system, a user interface, an application program and the like; the GPU is used for rendering and drawing display content; the modem is used to handle wireless communications. It is understood that the modem may not be integrated into the processor 110, but may be implemented by a communication chip.

The Memory 120 may include a Random Access Memory (RAM) or a Read-Only Memory (Read-Only Memory). The memory 120 may be used to store instructions, programs, code sets, or instruction sets. The memory 120 may include a stored program area and a stored data area, wherein the stored program area may store instructions for implementing an operating system, instructions for implementing at least one function (such as a touch function, a sound playing function, an image playing function, etc.), instructions for implementing various method embodiments described below, and the like. The storage data area may also store data created by the terminal 100 in use, such as a phonebook, audio-video data, chat log data, and the like.

The Display 130 is used for displaying information input by a user, information provided to the user, and various graphical user interfaces of the electronic device 100, which may be formed by graphics, text, icons, numbers, videos, and any combination thereof, and in one example, the Display 130 may be a Liquid Crystal Display (LCD) or an Organic Light-Emitting Diode (OLED), which is not limited herein.

Referring to fig. 10, a block diagram of a computer-readable storage medium according to an embodiment of the present application is shown. The computer-readable medium 800 has stored therein a program code that can be called by a processor to execute the method described in the above-described method embodiments.

The computer-readable storage medium 800 may be an electronic memory such as a flash memory, an EEPROM (electrically erasable programmable read only memory), an EPROM, a hard disk, or a ROM. Alternatively, the computer-readable storage medium 800 includes a non-volatile computer-readable storage medium. The computer readable storage medium 800 has storage space for program code 810 to perform any of the method steps of the method described above. The program code can be read from or written to one or more computer program products. The program code 810 may be compressed, for example, in a suitable form.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. A shooting parameter adjusting method is applied to a mobile terminal, and comprises the following steps:

displaying a shooting interface, wherein the shooting interface comprises a shooting button, and the shooting button is used for triggering the shooting of an image;

when the appointed operation of the shooting button is detected, displaying the shooting button as a wheel disc control corresponding to the appointed operation in the shooting interface, wherein the wheel disc control is used for adjusting appointed shooting parameters, the appointed operation is different from the operation used for triggering shooting, the wheel disc controls corresponding to different appointed operations are different, and each wheel disc control corresponds to one shooting parameter;

and adjusting the appointed shooting parameters according to the operation of the wheel disc control.

2. The method of claim 1, wherein displaying the capture button as a wheel control in the capture interface upon detecting the designated operation of the capture button comprises:

when the appointed operation of the shooting button is detected, acquiring preset appointed shooting parameters corresponding to the shooting button;

and displaying the shooting button as a wheel disc control corresponding to the specified shooting parameter in the shooting interface, wherein the wheel disc controls corresponding to different shooting parameters have different styles.

3. The method of claim 2, wherein the wheel controls include a wheel region and a pointer, and wherein displaying the capture button in the capture interface as the wheel control corresponding to the specified capture parameter comprises:

displaying the shooting button as a wheel control corresponding to the specified shooting parameter in the shooting interface;

and displaying a plurality of scale values around the wheel disc area, and displaying the pointer at a designated position, wherein each scale value in the plurality of scale values corresponds to one parameter value of the designated shooting parameter, and the pointer is used for indicating the currently selected parameter value.

4. The method of claim 2, wherein the wheel control comprises a wheel region, a pointer, and a plurality of scale values located within the wheel region and distributed along a circle, each scale value corresponding to a parameter value, and wherein displaying the capture button in the capture interface as the wheel control corresponding to the specified capture parameter comprises:

and displaying the shooting button as a wheel disc control corresponding to the specified shooting parameter in the shooting interface, and displaying a pointer in the wheel disc control at a specified position in the wheel disc area, wherein each scale value in the plurality of scale values corresponds to one parameter value of the specified shooting parameter, and the pointer is used for indicating the currently selected parameter value.

5. The method of claim 1, wherein the adjusting the specified shooting parameter in accordance with the operating of the wheel control comprises:

6. The method of claim 1, wherein prior to displaying the shoot button as a wheel control in the shoot interface when the specified operation on the shoot button is detected, the method further comprises:

displaying a shooting interface, wherein the shooting interface comprises a function setting option which is used for setting the extended function of the shooting button;

and setting the extended function of the shooting button as an adjusting function of the specified shooting parameter according to the operation of the function setting option.

7. The method of any of claims 1-6, wherein after displaying the shoot button as a wheel control in the shoot interface when the specified operation on the shoot button is detected, the method further comprises:

and when different parameter values of the specified shooting parameters are selected according to the operation of the wheel disc control, carrying out feedback prompt.

8. The method of any one of claims 1-6, wherein displaying the shoot button as a wheel control in the shoot interface upon detecting a specified operation on the shoot button comprises:

when the pressing operation of the shooting button is detected, acquiring the duration of the pressing operation;

and when the duration of continuous pressing reaches the specified pressing duration, displaying the shooting button as a wheel disc control in the shooting interface.

9. The method according to any one of claims 1-6, wherein the shooting parameters include: zoom factor, focal length, sensitivity, exposure duration, exposure value, aperture size, or contrast.

10. A shooting parameter selection device is applied to a mobile terminal, and comprises: an interface display module, a wheel disc display module and a parameter adjusting module, wherein,

the interface display module is used for displaying a shooting interface, the shooting interface comprises a shooting button, and the shooting button is used for triggering the shooting of an image;

the wheel disc display module is used for displaying the shooting button as a wheel disc control corresponding to the specified operation in the shooting interface when the specified operation on the shooting button is detected, and the wheel disc control is used for adjusting the specified shooting parameters, wherein the specified operation is different from the operation for triggering shooting, the wheel disc controls corresponding to different specified operations are different, and each wheel disc control corresponds to one shooting parameter;

and the parameter adjusting module is used for adjusting the appointed shooting parameters according to the operation of the wheel disc control.

11. A mobile terminal, comprising:

one or more processors;

a memory;

one or more applications, wherein the one or more applications are stored in the memory and configured to be executed by the one or more processors, the one or more programs configured to perform the method of any of claims 1-9.

12. A computer-readable storage medium, having stored thereon program code that can be invoked by a processor to perform the method according to any one of claims 1 to 9.