CN110971823A

CN110971823A - Parameter adjusting method and terminal equipment

Info

Publication number: CN110971823A
Application number: CN201911202433.4A
Authority: CN
Inventors: 詹子雯
Original assignee: Vivo Mobile Communication Hangzhou Co Ltd
Current assignee: Vivo Mobile Communication Hangzhou Co Ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-04-07
Anticipated expiration: 2039-11-29
Also published as: WO2021104366A1; CN110971823B

Abstract

The embodiment of the invention provides a parameter adjusting method and terminal equipment, relates to the technical field of communication, and aims to solve the problems that the process of shooting images by the terminal equipment is complicated and time-consuming. The method is applied to first terminal equipment and comprises the following steps: sending a first image to a second terminal device, wherein the first image is a preview image acquired by a camera of the first terminal device; receiving a first parameter sent by a second terminal device, wherein the first parameter is a shooting parameter after triggering adjustment based on input of a second terminal device user for a first image displayed by the second terminal device; and adjusting the shooting parameters of the first terminal equipment according to the first parameters. The method is applied to a scene of shooting images through the terminal equipment.

Description

Parameter adjusting method and terminal equipment

Technical Field

The embodiment of the invention relates to the technical field of communication, in particular to a parameter adjusting method and terminal equipment.

Background

With the development of terminal technology, the functions of terminal equipment are more and more abundant. For example, the terminal device may capture images and video.

At present, in a scene of shooting an image, if a first user shoots the image for a second user through a terminal device, if the second user needs to check a shooting effect of the image shot by the terminal device, the second user may first move from the position where the second user is located to the position where the terminal device is located (i.e., the position where the first user is located), after checking the shooting effect of the image shot by the terminal device, if the second user is unsatisfied with the shooting effect, the second user may trigger the terminal device to adjust shooting parameters, and then return to the position where the second user is located, and the first user again shoots the image for the second user through the terminal device.

However, according to the above method, since the subject (second user) may repeatedly move many times to view the photographing effect of the image and adjust the photographing parameters of the terminal device, the process of photographing the image by the terminal device may be cumbersome and time-consuming.

Disclosure of Invention

The embodiment of the invention provides a parameter adjusting method and terminal equipment, and aims to solve the problems that the process of shooting an image by the terminal equipment is complicated and time-consuming.

In order to solve the technical problem, the invention is realized as follows:

in a first aspect, an embodiment of the present invention provides a parameter adjusting method, where the parameter adjusting method may be applied to a first terminal device, and the parameter adjusting method may include: sending the first image to a second terminal device; receiving a first parameter sent by a second terminal device; adjusting shooting parameters of the first terminal equipment according to the first parameters; the first image is a preview image acquired through a camera of the first terminal device, and the first parameter is a shooting parameter triggered and adjusted based on input of a user of the second terminal device for the first image displayed by the second terminal device.

In a second aspect, an embodiment of the present invention provides a parameter adjusting method, where the parameter adjusting method may be applied to a second terminal device, and the parameter adjusting method may include: receiving a first image sent by first terminal equipment, displaying the first image in an image preview interface of a camera application program, receiving a first target input aiming at the first image by a user of second terminal equipment, and responding to the first target input and sending a first parameter to the first terminal equipment; the first image is a preview image acquired through a camera of the first terminal device, and the first parameter is a shooting parameter triggered and adjusted based on the first target input.

In a third aspect, an embodiment of the present invention provides a terminal device, where the terminal device may be a first terminal device, and the terminal device may include: the device comprises a sending module, a receiving module and a processing module. The sending module is used for sending a first image to the second terminal equipment, wherein the first image is a preview image acquired by a camera of the first terminal equipment; the receiving module is used for receiving a first parameter sent by the second terminal equipment, wherein the first parameter is a shooting parameter after the shooting parameter is triggered and adjusted based on a user of the second terminal equipment; and the processing module is used for adjusting the shooting parameters of the first terminal equipment according to the first parameters received by the receiving module.

In a fourth aspect, an embodiment of the present invention provides a terminal device, where the terminal device may be a second terminal device, and the terminal device may include: the device comprises a receiving module, a display module and a sending module. The receiving module is used for receiving a first image sent by first terminal equipment, wherein the first image is a preview image acquired by a camera of the first terminal equipment; the display module is used for displaying the first image received by the receiving module in an image preview interface of the camera application program; the receiving module is also used for receiving a first target input aiming at the first image by a second terminal equipment user; and the sending module is further used for responding to the first target input received by the receiving module and sending a first parameter to the first terminal device, wherein the first parameter is a shooting parameter after being triggered and adjusted based on the first target input.

In a fifth aspect, an embodiment of the present invention provides a terminal device, which includes a processor, a memory, and a computer program stored in the memory and executable on the processor, where the computer program, when executed by the processor, may implement the steps of the parameter adjustment method according to the first aspect.

In a sixth aspect, an embodiment of the present invention provides a terminal device, which includes a processor, a memory, and a computer program stored in the memory and executable on the processor, where the computer program, when executed by the processor, may implement the steps of the parameter adjustment method in the second aspect.

In a seventh aspect, an embodiment of the present invention provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the steps of the parameter adjustment method in the first aspect or the second aspect may be implemented.

In the embodiment of the present invention, the first terminal device may send a first image (which is a preview image) acquired by a camera thereof to the second terminal device, after the second terminal device receives the first image, the second terminal device may display the first image, then a user of the second terminal device may trigger adjustment of a shooting parameter by inputting a first target for the first image, after the second terminal device receives the input of the first target of the user, the second terminal device may send the shooting parameter after the user triggers adjustment by inputting the first target to the first terminal device, so that the first terminal device may adjust the shooting parameter of the first terminal device according to the adjusted shooting parameter. According to the scheme, the first terminal device can send the preview images acquired by the first terminal device through the camera to the second terminal device in real time, so that a user (such as a shot person) of the second terminal device can directly trigger and adjust the shooting parameters according to the display effect of the preview images on the second terminal device (the display effect of the preview images on the first terminal device is the same as that of the preview images), and the second terminal device can send the shooting parameters after the user triggers and adjusts the shooting parameters to the first terminal device, so that the first terminal device adjusts the shooting parameters, and then shoots the images meeting the shooting requirements of the shot person. Therefore, the second terminal device user can directly check the shooting effect of the first terminal device on the second terminal device and directly trigger and adjust the shooting parameters of the first terminal device on the second terminal device, and the second terminal device user does not need to repeatedly move the position for many times to check the shooting effect of the first terminal device and trigger and adjust the shooting parameters of the first terminal device, so that the process of shooting images by the terminal device is simplified, and the time of shooting images by the terminal device is shortened.

Drawings

Fig. 1 is a schematic diagram of an architecture of a possible android operating system according to an embodiment of the present invention;

fig. 2 is a schematic flow chart of a parameter adjustment method according to an embodiment of the present invention;

fig. 3 is one of schematic interfaces applied to a parameter adjustment method according to an embodiment of the present invention;

FIG. 4 is a second schematic interface diagram of an application of the parameter adjustment method according to the embodiment of the present invention;

fig. 5 is a second schematic flow chart of a parameter adjustment method according to an embodiment of the present invention;

fig. 6 is a third schematic flow chart illustrating a parameter adjustment method according to an embodiment of the present invention;

fig. 7 is a third schematic interface diagram of an application of the parameter adjustment method according to the embodiment of the present invention;

FIG. 8 is a fourth schematic view of an interface applied by the parameter adjustment method according to the embodiment of the present invention;

FIG. 9 is a fifth exemplary interface diagram of an application of the parameter adjustment method according to the embodiment of the present invention;

FIG. 10 is a sixth schematic view of an interface applied to a parameter adjustment method according to an embodiment of the present invention;

FIG. 11 is a fourth flowchart illustrating a parameter adjustment method according to an embodiment of the present invention;

FIG. 12 is a fifth flowchart illustrating a parameter adjustment method according to an embodiment of the present invention;

fig. 13 is a schematic structural diagram of a terminal device according to an embodiment of the present invention;

fig. 14 is a second schematic structural diagram of a terminal device according to an embodiment of the present invention;

fig. 15 is a hardware schematic diagram of a terminal device according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. 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 invention.

The term "and/or" herein is an association relationship describing an associated object, meaning that three relationships may exist, e.g., a and/or B, may mean: a exists alone, A and B exist simultaneously, and B exists alone. The symbol "/" herein denotes a relationship in which the associated object is or, for example, a/B denotes a or B.

The terms "first" and "second," etc. herein are used to distinguish between different objects and are not used to describe a particular order of objects. For example, the first input and the second input, etc. are for distinguishing different inputs, rather than for describing a particular order of inputs.

In the embodiments of the present invention, words such as "exemplary" or "for example" are used to mean serving as examples, illustrations or descriptions. Any embodiment or design described as "exemplary" or "e.g.," an embodiment of the present invention is not necessarily to be construed as preferred or advantageous over other embodiments or designs. Rather, use of the word "exemplary" or "such as" is intended to present concepts related in a concrete fashion.

In the description of the embodiments of the present invention, unless otherwise specified, "a plurality" means two or more, for example, a plurality of elements means two or more elements, and the like.

In the embodiment of the present invention, the camera application refers to a camera application program, and the two are identical in meaning and may be interchanged. The image preview interface is an interface of a camera application program, and the two interfaces have the same meaning and can be interchanged.

The embodiment of the invention provides a parameter adjusting method and terminal equipment, wherein first terminal equipment can send a first image (a preview image) acquired by a camera of the first terminal equipment to second terminal equipment, the second terminal equipment can display the first image after receiving the first image, then a user of the second terminal equipment can trigger and adjust shooting parameters by aiming at a first target input of the first image, and after the second terminal equipment receives the first target input of the user, the second terminal equipment can send the shooting parameters after the user triggers and adjusts through the first target input to the first terminal equipment, so that the first terminal equipment can adjust the shooting parameters of the first terminal equipment according to the adjusted shooting parameters. According to the scheme, the first terminal device can send the preview images acquired by the first terminal device through the camera to the second terminal device in real time, so that a user (such as a shot person) of the second terminal device can directly trigger and adjust the shooting parameters according to the display effect of the preview images on the second terminal device (the display effect of the preview images on the first terminal device is the same as that of the preview images), and the second terminal device can send the shooting parameters after the user triggers and adjusts the shooting parameters to the first terminal device, so that the first terminal device adjusts the shooting parameters, and then shoots the images meeting the shooting requirements of the shot person. Therefore, the second terminal device user can directly check the shooting effect of the first terminal device on the second terminal device and directly trigger and adjust the shooting parameters of the first terminal device on the second terminal device, and the second terminal device user does not need to repeatedly move the position for many times to check the shooting effect of the first terminal device and trigger and adjust the shooting parameters of the first terminal device, so that the process of shooting images by the terminal device is simplified, and the time of shooting images by the terminal device is shortened.

The terminal device in the embodiment of the present invention may be a terminal device having an operating system. The operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, and embodiments of the present invention are not limited in particular.

The following describes a software environment to which the parameter adjustment method provided by the embodiment of the present invention is applied, by taking an android operating system as an example.

Fig. 1 is a schematic diagram of an architecture of a possible android operating system according to an embodiment of the present invention. In fig. 1, the architecture of the android operating system includes 4 layers, which are respectively: an application layer, an application framework layer, a system runtime layer, and a kernel layer (specifically, a Linux kernel layer).

The application program layer comprises various application programs (including system application programs and third-party application programs) in an android operating system.

The application framework layer is a framework of the application, and a developer can develop some applications based on the application framework layer under the condition of complying with the development principle of the framework of the application.

The system runtime layer includes libraries (also called system libraries) and android operating system runtime environments. The library mainly provides various resources required by the android operating system. The android operating system running environment is used for providing a software environment for the android operating system.

The kernel layer is an operating system layer of an android operating system and belongs to the bottommost layer of an android operating system software layer. The kernel layer provides kernel system services and hardware-related drivers for the android operating system based on the Linux kernel.

Taking an android operating system as an example, in the embodiment of the present invention, a developer may develop a software program for implementing the parameter adjustment method provided in the embodiment of the present invention based on the system architecture of the android operating system shown in fig. 1, so that the interface parameter adjustment method may operate based on the android operating system shown in fig. 1. Namely, the processor or the terminal device can implement the parameter adjustment method provided by the embodiment of the invention by running the software program in the android operating system.

The terminal equipment in the embodiment of the invention can be a mobile terminal or a non-mobile terminal. For example, the mobile terminal may be a mobile phone, a tablet computer, a notebook computer, a palm top computer, a vehicle-mounted terminal, a wearable device, an ultra-mobile personal computer (UMPC), a netbook or a Personal Digital Assistant (PDA), and the like, and the non-mobile terminal may be a Personal Computer (PC), a Television (TV), a teller machine, a self-service machine, and the like, and the embodiment of the present invention is not limited in particular.

The execution subject of the parameter adjustment method provided in the embodiment of the present invention may be the terminal device, or may also be a functional module and/or a functional entity capable of implementing the parameter adjustment method in the terminal device, which may be specifically determined according to actual use requirements, and the embodiment of the present invention is not limited. The following takes a terminal device as an example to exemplarily explain a parameter adjusting method provided by the embodiment of the present invention.

In the embodiment of the present invention, in the process that the user a1 takes an image or a video for the user a2 through the terminal device B1, when the user a2 needs to view a shooting effect when the terminal device B1 takes an image, the terminal device B1 may send a preview image (e.g., a first image in the embodiment of the present invention) captured by a camera of the terminal device B1 to the terminal device B2 of the user a2, so that the user a2 may view the preview image captured by the camera of the terminal device B1 on the terminal device B2; if the user a2 is not satisfied with the display effect (which may reflect the shooting parameters) of the preview image captured by the terminal device B1, the user a2 may trigger the adjustment of the shooting parameters through the input on the terminal device B2, and the terminal device B2 may send the shooting parameters after the user a2 triggers the adjustment through the input to the terminal device B1, so that the terminal device B1 may adjust the shooting parameters of the terminal device B1 according to the adjusted shooting parameters, so that the effect of the image shot for the user a2 through the terminal device B1 may meet the requirement of the user a 2. In this way, since the terminal device B1 can send the preview image captured by the camera to the terminal device B2 in real time, the user a2 (e.g., the photographer) of the terminal device B2 can trigger the adjustment of the shooting parameters of the terminal device B1 directly according to the display effect of the preview image on the terminal device B2 (the same as the display effect of the preview image on the terminal device B1), so that the terminal device B2 can send the adjusted shooting parameters to the terminal device B1, so that the terminal device B1 adjusts the shooting parameters thereof, and then shoots an image meeting the shooting requirement of the photographer. In this way, since the user of the second terminal device (for example, the terminal device B2 described above) can directly view the shooting effect of the first terminal device (for example, the terminal device B1 described above) on the second terminal device and directly trigger the adjustment of the shooting parameters of the first terminal device on the second terminal device, the user of the second terminal device does not need to repeatedly move the position multiple times to view the shooting effect when the first terminal device shoots and trigger the adjustment of the shooting parameters of the first terminal device, the process of shooting images by the terminal devices is simplified, and the time of shooting images by the terminal devices is shortened.

The parameter adjustment method provided by the embodiment of the invention is described in detail below with reference to the accompanying drawings.

Example 1

As shown in fig. 2, an embodiment of the present invention provides a parameter adjusting method, which may include the following steps S201 to S207.

S201, the first terminal device sends a first image to the second terminal device.

S202, the second terminal device receives the first image.

The first image may be a preview image acquired by the first terminal device through the camera of the first terminal device, that is, the first image may be a preview image acquired by the camera of the first terminal device in real time. And the first image may be used for the second terminal device to trigger adjustment of the shooting parameter of the first terminal device by the user, specifically, after the first terminal device sends the first image to the second terminal device, the second terminal device may display the first image with a display effect of the first image on the first terminal device, and then, the second terminal device user may directly trigger adjustment of the shooting parameter on the second terminal device by viewing the display effect of the first image on the second terminal device, and then the second terminal device sends the shooting parameter after the second terminal device user triggers adjustment to the first terminal device, so that the first terminal device may adjust the shooting parameter of the first terminal device according to the adjusted shooting parameter.

In the embodiment of the present invention, the process of sending the first image to the second terminal device by the first terminal device may be understood as a process of sharing the preview image from the first terminal device to the second terminal device.

In the embodiment of the present invention, the first terminal device may be a terminal device of a photographer (for example, the terminal device B1 described above), the user of the first terminal device may be the photographer (for example, the user a1 described above), the second terminal device may be a terminal device of a photographer (for example, the terminal device B2 described above), and the user of the second terminal device may be the photographer (for example, the user a2 described above).

In the embodiment of the present invention, the user operating the first terminal device may be a user of the first terminal device, that is, a user of the first terminal device, and the user operating the second terminal device may be a user of the second terminal device, that is, a user of the second terminal device.

Optionally, in this embodiment of the present invention, the shooting parameters of the first terminal device adjusted by the first terminal device may include at least one of a shooting parameter of a camera of the first terminal device and a shooting parameter of a camera application of the first terminal device.

Specifically, the shooting parameters of the camera may include: at least one of shutter response time, aperture size, light sensitivity, exposure, flash on and off, backlight value, panoramic view, and the like. The photographing parameters of the camera application may include: at least one of beauty parameters, make-up parameters, body beautification parameters, sticker parameters, filter parameters and the like. The specific parameter item to be adjusted may be determined according to actual use requirements, and the embodiment of the present invention is not limited.

Optionally, in the embodiment of the present invention, the number of the second terminal devices may be one or multiple, that is, the first terminal device may send the first image to one second terminal device or multiple second terminal devices, which may be determined according to actual use requirements, and the embodiment of the present invention is not limited.

In order to better describe various implementation manners of the embodiment of the present invention, except for special description, the number of the second terminal devices mentioned in the embodiment of the present invention is not limited, that is, the second terminal device mentioned in the embodiment of the present invention may be one second terminal device, or may be multiple second terminal devices.

Optionally, in the embodiment of the present invention, the first terminal device may send the preview image acquired by the camera of the first terminal device to the second terminal device in real time. Accordingly, the second terminal device can receive the preview image sent by the first terminal device in real time. Therefore, the second terminal user can check the effect of the preview image acquired by the camera of the first terminal equipment in real time through the second terminal equipment. Therefore, the user of the second terminal equipment can check the shooting effect of the first terminal equipment when shooting the image without moving the position, and the convenience of checking the shooting effect by a photographer is improved.

And S203, the second terminal device displays the first image in an image preview interface of the camera application program.

Optionally, in the embodiment of the present invention, when the second terminal device receives the first image, the camera application may be run in a foreground of the second terminal device, and the first image may be displayed in an image preview interface of the camera application. Specifically, the second terminal device may display the first image in an image preview area of the image preview interface to show the preview image to the user in real time.

In the embodiment of the present invention, the image preview interface of the second terminal device may be an interface where a preview image is located in a camera application of the second terminal device.

Optionally, in this embodiment of the present invention, when the second terminal device displays the first image in the image preview interface, the image preview interface may further include an adjustment control for adjusting a shooting parameter (including at least one of a shooting parameter of a camera and a shooting parameter of a camera application).

For example, a first image (30 shown as (a) in fig. 3) and a plurality of adjustment controls are displayed in the image preview interface of the second terminal device. The plurality of adjustment controls may include: a shutter control, an aperture control, a sensitivity control, an exposure control, a flash light control (31 shown as (a) in fig. 3), a backlight control, a panorama control, a beauty control, a makeup control, a body beauty control, a sticker control, a filter control, and the like. The method can be determined according to actual use requirements, and the embodiment of the invention is not limited.

In an embodiment of the present invention, the shutter control may be configured to trigger adjustment of shutter response time, the aperture control may be configured to trigger adjustment of aperture size, the sensitivity control may be configured to trigger adjustment of sensitivity, the exposure control may be configured to trigger adjustment of exposure, the flash control may be configured to trigger adjustment of turning on and off of a flash, the backlight control may be configured to trigger adjustment of a backlight value, the panoramic control may be configured to trigger activation of a panoramic function, the beauty control may be configured to trigger adjustment of beauty parameters, the control sticker may be configured to trigger adjustment of sticker parameters, and the filter control may be configured to trigger adjustment of filter parameters.

And S204, the second terminal equipment receives a first target input aiming at the first image by a user of the second terminal equipment.

The first target input may be used to trigger adjustment of the shooting parameter. Specifically, the first target input may be used to trigger the second terminal device to obtain the shooting parameter that is triggered and adjusted by the second terminal device user through the first target input, and send the adjusted shooting parameter to the first terminal device, so that the first terminal device may adjust the shooting parameter of the first terminal device according to the adjusted shooting parameter.

It is to be understood that the user performing the first object input described above may be a second terminal device user, i.e., a photographer.

Optionally, in this embodiment of the present invention, the first target input may be an input of the second terminal device user to at least one of the multiple adjustment controls.

Optionally, in the embodiment of the present invention, the adjustment control for the first target input is different, and the parameter item of the shooting parameter triggered and adjusted by the first target input is also different.

For example, if the first target input is an input of the second terminal device user to the beauty control, the first target input may trigger adjustment of the beauty parameter; if the first target input is input to the filter control by the second terminal device user, the first target input may trigger adjustment of the filter parameter.

It should be noted that the adjustment control targeted by the first target input is only an exemplary illustration, and in actual implementation, the adjustment control targeted by the first target input may also be any other possible adjustment control, which may be determined according to actual use requirements, and the embodiment of the present invention is not limited.

In an embodiment of the present invention, the first target input may include at least one sub-input.

Illustratively, the first target input includes one sub-input. For example, if the second terminal device user thinks that the preview image (for example, the first image) captured by the first terminal device is dark, as shown in (a) in fig. 3, the second terminal device user may click on the flash control 31 to trigger the second terminal device to acquire an instruction for turning on the flash, and thus, the second terminal device may send the instruction to the first terminal device as the adjusted shooting parameter.

Further illustratively, taking the first target input as two sub-inputs, namely a first sub-input and a second sub-input as an example, it is assumed that the first sub-input is an input of a second terminal device user to the beauty control, and the beauty control includes: the second sub-input is the input of the second terminal device user to the face thinning option (namely, the first target input is used for triggering adjustment of the beauty parameters, and is specifically used for triggering adjustment of the face thinning parameters in the beauty parameters). Then, if the second terminal device user needs to enable the face-thinning function, as shown in (b) of fig. 3, the second terminal device user may click on the beauty control 32 (that is, the second terminal device user performs the first sub-input), and trigger the second terminal device to display a skin-polishing option, a skin-color option, a skin-whitening option, a face-thinning option (321 shown in (c) of fig. 3), and a large-eye option. Then, as shown in (c) of fig. 3, the second terminal device user may click on the face thinning option 321 (i.e., the user performs the second sub-input) to trigger the second terminal device to acquire a face thinning instruction, so that the second terminal device may send the face thinning instruction to the first terminal device as the adjusted shooting parameter (e.g., a first parameter described below).

Further illustratively, the first target input includes two sub-inputs, namely a third sub-input and a fourth sub-input. Assume that the third sub-input is input to the aperture control by the user of the second terminal device, the aperture control includes an aperture scale and an aperture value indication control, and the fourth sub-input is input to the aperture value indication control by the user of the second terminal device. Then if the user of the second terminal device thinks that the person in the preview image captured by the first terminal device (e.g., the first image described above) is not sufficiently prominent (possibly with a small aperture), then the user of the second terminal device may click on the aperture control 35 (i.e., the user performs the third sub-input), trigger the second terminal device to display an aperture scale (e.g., 36 shown in (b) of fig. 4) and an aperture value indication control (e.g., 37 shown in (b) of fig. 4), and this aperture value adjustment control indicates F1 on the aperture scale, i.e., the aperture value of the first terminal device is F1. Then, as shown in (b) of fig. 4, the second terminal device user may drag the aperture value indicating control to the right (i.e., the user performs the fourth sub-input), as shown in (c) of fig. 4, after the second terminal device user drags the aperture value indicating control 37 to the right, the aperture value indicating control 37 indicates F2 on the aperture scale 36, so that the second terminal device may acquire the aperture value F2 and transmit the aperture value F2 to the first terminal device as the adjusted aperture value (e.g., the first parameter described below).

In this embodiment of the present invention, a form of the first parameter sent by the second terminal device to the first terminal device is not limited, for example, the first parameter may be in the form of the above instruction, may also be in the form of a numerical value, and may also be in any other possible form, which may specifically be determined according to an actual use requirement, and this embodiment of the present invention is not limited.

S205, the second terminal device responds to the first target input and sends the first parameters to the first terminal device.

S206, the first terminal equipment receives the first parameter.

The first parameter may be a shooting parameter after the adjustment is triggered based on the first target input. Specifically, after a user performs a first target input on a certain adjustment control, the shooting parameter corresponding to the adjustment control may be triggered and adjusted, that is, the shooting parameter at this time is the shooting parameter triggered and adjusted by the user through the first target input.

For example, in a case that a flash control displayed on an image preview interface of the second terminal device indicates that the flash is turned off, after a user of the second terminal device performs a first target input on the flash control, the flash control may be triggered to indicate that the flash is turned on, that is, the second terminal device is triggered to obtain an instruction for turning on the flash (that is, a shooting parameter after the user triggers adjustment through the first target input), and then the second terminal device may send the instruction to the first terminal device.

As another example, in a case where the aperture value indicated by the aperture control displayed on the image preview interface of the second terminal device is F1, after the user of the second terminal device performs the first target input on the aperture control, the aperture value indicated by the aperture control may be triggered to be F2, that is, the second terminal device is triggered to obtain the aperture value F2 (that is, the shooting parameter after the user of the second terminal device triggers adjustment through the first target input), and then the second terminal device may send the aperture value F2 to the first terminal device.

Optionally, in this embodiment of the present invention, assuming that parameters required by the first terminal device to capture an image are N parameters, and parameters triggered and adjusted by the second terminal device user are M parameters of the N parameters, when the second terminal device sends the first parameter to the first terminal device, the second terminal device may send the N parameters including the M parameters triggered and adjusted by the second terminal device user to the first terminal device as the first parameter (that is, the second terminal device sends all the parameters to the first terminal device as a whole). Or, in order to save network overhead, the second terminal device may send the M parameters after the user of the second terminal device triggers the adjustment to the first terminal device as the first parameters (that is, the second terminal device sends each parameter that the user of the second terminal device triggers the adjustment to the first terminal device).

And S207, the first terminal equipment adjusts the shooting parameters of the first terminal equipment according to the first parameters.

It can be understood that, in the embodiment of the present invention, the first terminal device may adjust the shooting parameter of the first terminal device to a parameter corresponding to the first parameter.

For example, if the first parameter includes a face-thinning instruction, the first terminal device may enable the face-thinning instruction, so that the first terminal device may enable a face-thinning function when shooting.

Optionally, in this embodiment of the present invention, the image preview interface in the first terminal device may include a voice control, and the image preview interface in the second terminal device may also include a voice control. Therefore, in the process that the first terminal device shares the preview image with the second terminal device, the first terminal device user and the second terminal device user can realize voice communication through the input of the voice control.

In the parameter adjustment method provided by the embodiment of the present invention, because the first terminal device can send the preview image acquired by the first terminal device through the camera to the second terminal device in real time, a user (e.g., a person to be photographed) of the second terminal device can trigger adjustment of the shooting parameters directly according to a display effect of the preview image on the second terminal device (which is the same as the display effect of the preview image on the first terminal device), so that the second terminal device can send the shooting parameters, which are triggered and adjusted by the user of the second terminal device, to the first terminal device, so that the first terminal device adjusts the shooting parameters thereof, and then shoots an image meeting the shooting requirements of the person to be photographed. Therefore, the second terminal device user can directly check the shooting effect of the first terminal device on the second terminal device and directly trigger and adjust the shooting parameters of the first terminal device on the second terminal device, and the second terminal device user does not need to repeatedly move the position for many times to check the shooting effect of the first terminal device and trigger and adjust the shooting parameters of the first terminal device, so that the process of shooting images by the terminal device is simplified, and the time of shooting images by the terminal device is shortened.

Optionally, in the embodiment of the present invention, after the first terminal device adjusts the shooting parameter of the first terminal device according to the first parameter, the first terminal device may send the preview image acquired by the camera to the second terminal device after adjusting the shooting parameter, so that a user of the second terminal device determines whether an effect of the preview image acquired by the first terminal device meets a requirement of the second terminal device again.

For example, in the embodiment of the present invention, with reference to fig. 2, as shown in fig. 5, after S207, the parameter adjusting method provided in the embodiment of the present invention may further include S208 to S210 described below.

And S208, the first terminal equipment sends the second image to the second terminal equipment.

And S209, the second terminal equipment receives the second image.

And S210, the second terminal device displays a second image in the image preview interface.

The second image is a preview image acquired by the first terminal device through a camera of the first terminal device after the shooting parameters of the first terminal device are adjusted. Namely, the second image is a preview image acquired by the first terminal device through the camera after the shooting parameters are adjusted according to the first parameters.

For other descriptions of the second image, reference may be specifically made to the description related to the first image in the foregoing embodiment, and details are not repeated here.

Optionally, in this embodiment of the present invention, after receiving the second image, the second terminal device may update and display the first image displayed in the image preview interface of the second terminal device as the second image.

In the embodiment of the invention, after the first terminal device adjusts the shooting parameters of the first terminal device, the preview image can be collected through the camera after the shooting parameters are adjusted, and the preview image is sent to the second terminal device. Therefore, the user of the second terminal equipment can check the shooting effect of the first terminal equipment after the shooting parameters are adjusted on the second terminal equipment in real time, and the accuracy of the adjustment of the shooting parameters can be ensured.

Optionally, in this embodiment of the present invention, the image preview interface of the second terminal device may include a first lock control, where the first lock control may be used to activate a shooting function of the first terminal device. The shooting function of the first terminal device is a function that the first terminal device shoots and obtains an image through a camera of the first terminal device.

For example, in the embodiment of the present invention, with reference to fig. 2, as shown in fig. 6, after S205, the parameter adjusting method provided in the embodiment of the present invention may further include S211 to S214 described below.

And S211, the second terminal device receives a second target input of the second terminal device user to the first locking control.

Optionally, in this embodiment of the present invention, the second target input may be used to trigger the second terminal device to lock the shooting parameter, that is, may be used to indicate that the user of the second terminal device has completed adjusting the shooting parameter.

It is to be understood that the user performing the second object input described above may be a second terminal device user, i.e., a photographer.

Optionally, in this embodiment of the present invention, the first locking control may include an unlocked state and a locked state. The non-locked state may be used to indicate that the second terminal device user has not completed the adjustment of the shooting parameters, and the locked state may be used to indicate that the second terminal device user has completed the adjustment of the shooting parameters.

For example, when the first locking control is in the unlocked state, the first locking control may be displayed to include a control (33 shown in fig. 3 (b)) of "locking" word, which indicates that the second terminal device user has not completed the adjustment of the shooting parameters. When the first locking control is in the locked state, the first locking control may be displayed as a control including a word of "unlock" (34 shown in (c) of fig. 3) for indicating that the second terminal device user has completed the adjustment of the shooting parameters.

Optionally, in this embodiment of the present invention, the second target input may trigger the first locking control to switch from the non-locking state to the locking state. Specifically, before the second terminal device user performs the second target input on the first locking control, the first locking control is in the non-locking state, and after the user performs the second target input on the first locking control, the first locking control is in the locking state.

It can be understood that, in the embodiment of the present invention, a user of the second terminal device may trigger the first locking control to switch between the non-locking state and the locking state by inputting on the first locking control.

It should be noted that, when the first locking control is triggered to be in the locked state, that is, the second terminal device is triggered to lock the shooting parameters, the adjustment controls displayed in the image preview interface of the second terminal device are all in the inactivated state, that is, the user of the second terminal device cannot trigger the adjustment of the shooting parameters by inputting the adjustment controls. In this case, if the user of the second terminal device needs to trigger adjustment of the shooting parameters of the first terminal device, the first locking control may be triggered to switch from being in the locked state to being in the unlocked state, that is, all the adjustment controls displayed in the image preview interface of the second terminal device are in the activated state, and then, the user of the second terminal device may trigger adjustment of the shooting parameters through input of the adjustment controls.

It should be noted that, in the embodiment of the present invention, it is exemplified that the second terminal device executes S211 after the first terminal device executes S205 (that is, the second terminal device sends the first parameter to the first terminal device), and in an actual implementation, the second terminal device may also execute S211 after the first terminal device executes S206 (the first terminal device receives the first parameter).

And S212, the second terminal equipment responds to the second target input and sends an activation instruction to the first terminal equipment.

S213, the first terminal equipment receives the activation instruction.

The activation instruction may be used to activate a shooting function of the first terminal device. In the embodiment of the present invention, activating the shooting function of the first terminal device means enabling the shooting function of the first terminal device.

Optionally, in this embodiment of the present invention, after the second terminal device user confirms that the adjustment of the shooting parameter is completed, the second terminal device user may execute a second target input on the first locking control to trigger the second terminal device to lock the shooting parameter, so that the second terminal device may send an activation instruction to the first terminal device.

And S214, the first terminal equipment activates the shooting function of the first terminal equipment according to the activation instruction.

In the embodiment of the present invention, since the second target input may indicate that the second terminal device user has finished adjusting the shooting parameters, that is, the second terminal device user has already adjusted the shooting parameters, after the second terminal device receives the second target input of the second terminal device user, the second terminal device may send an activation instruction to the first terminal device, and then the first terminal device may activate the shooting function of the first terminal device according to the activation instruction. After the shooting function of the first terminal device is activated, the second terminal device user can trigger the first terminal device to shoot images through the camera of the first terminal device.

Optionally, in the embodiment of the present invention, after the user of the second terminal device triggers and activates the shooting function of the first terminal device, the user of the second terminal device may trigger the first terminal device to shoot an image through the camera of the first terminal device by inputting a shooting control (which may be understood as a virtual key) in the second terminal device. Or, the user of the first terminal device may also trigger the first terminal device to shoot an image through the camera of the first terminal device by inputting a shooting shortcut key (i.e., a physical key) in the first terminal device. The method can be determined according to actual use requirements, and the embodiment of the invention is not limited.

It can be understood that, in the embodiment of the present invention, before the first terminal device activates the shooting function of the first terminal device (i.e., the first terminal device executes the step S214), the shooting control is inoperable, and the shooting function of the shooting shortcut key is not activated (i.e., the shooting function of the shooting shortcut key is not enabled). After the first terminal device activates the shooting function of the first terminal device (i.e., the first terminal device executes the step S214), the shooting control may be operated, and the shooting function of the shooting shortcut key is enabled.

Optionally, in the embodiment of the present invention, when the number of the second terminal devices is multiple, that is, there are multiple second terminal devices, the first terminal device may activate the shooting function of the first terminal device after receiving an activation instruction sent by each of the multiple second terminal devices.

The following describes exemplary steps S211 to S214 with reference to fig. 7.

For example, assume that when the first locking control is in the unlocked state, the first locking control is displayed as a control including a "lock" typeface, and when the first locking control is in the locked state, the first locking control is displayed as a control including a "unlock" typeface; and when the first locking control is in the non-locking state, the shooting function of the first terminal equipment is in the non-activated state. Then, as shown in (a) in fig. 7, the image preview interface 40 in the first terminal device is shown, at this time, the shooting function of the first terminal device is in an inactive state, that is, the user of the first terminal device cannot trigger the first terminal device to shoot an image through the shooting control (e.g., 41 in fig. 7) and the shooting shortcut key input of the first terminal device. Then, as shown in (b) in fig. 7, for the image preview interface 42 in the second terminal device, the first locking control 43 displayed in the image preview interface 42 in the second terminal device is in an unlocked state, and the user of the second terminal device can click on the first locking control 43 (i.e., execute the second target input), that is, the second terminal device receives the second target input of the user of the second terminal device to the first locking control, and then, the second terminal device can send an activation instruction to the first terminal device in response to the second target input. Further, after the first terminal device receives the activation instruction, the first terminal device may activate the shooting function of the first terminal device according to the activation instruction. That is, as shown in (c) of fig. 7, after the first terminal device executes the above-described S214, the photographing control 41 displayed in the image preview interface 40 of the first terminal device may operate.

Optionally, in the embodiment of the present invention, in a process that the first terminal device shares the preview image with the second terminal device, an adjustment control for adjusting the shooting parameter in the first terminal device may be in an inactive state, that is, in this case, the user cannot adjust the shooting parameter of the first terminal device by triggering the adjustment control on the first terminal device (for example, a control for filling the area in fig. 7, where the filled area indicates that the control within the coverage of the area is inoperable).

In the embodiment of the invention, the first terminal device can activate the shooting function of the first terminal device according to the activation instruction sent by the second terminal device, that is, after the user of the second terminal device confirms the shooting effect of the first terminal device, the user of the first terminal device can trigger the first terminal device to shoot the image, so that the shooting effect of the image shot by the first terminal device through the camera of the first terminal device can be ensured to be confirmed by the user of the second terminal device, the satisfaction degree of the user of the second terminal device on the image shot by the camera of the first terminal device can be improved, and the satisfaction degree of the shot person on the image shot by the shot person can be improved.

Optionally, the image preview interface of the first terminal device may further include first indication information, where the first indication information is used to indicate the progress of the second terminal device in adjusting the shooting parameters. The activation instruction may also be used to update the first indication information.

Optionally, in this embodiment of the present invention, when there are multiple second terminal devices, the first terminal device receives an activation instruction, that is, the first terminal device indicates that a user of the second terminal device has completed adjusting the shooting parameter, so that the first terminal device may update the first indication information according to the activation instruction.

For example, assuming that there are three second terminal devices, a schematic diagram of an image preview interface displayed for the first terminal device is shown in fig. 8. Before the first terminal device receives the activation instruction, as shown in (a) in fig. 8, the first indication information 50 may be "3 more people are adjusting the shooting parameters and cannot shoot temporarily", and when the first terminal device receives an activation instruction sent by the second terminal device, as shown in (b) in fig. 8, the first terminal device may update the first indication information to "2 more people are adjusting the shooting parameters and cannot shoot temporarily"; finally, when the first terminal device receives the activation command sent by the last second terminal device, as shown in (c) of fig. 8, the first terminal device may update the first indication information 50 to "everybody is ready to draw, and can shoot! ".

Further, the image preview interface of the second terminal device may also include first indication information, and the first indication information may be used to indicate the progress of the second terminal device in adjusting the shooting parameters (for example, "ready to do, ready to take a picture |" shown in (a) in fig. 9, i.e., indicating that all users of the second terminal device have completed adjusting the shooting parameters).

Optionally, in this embodiment of the present invention, the first terminal device and the second terminal device may update the first indication information displayed by each of the first terminal device and the second terminal device in the following two manners (i.e., one implementation manner and another implementation manner) according to the activation instruction.

Specifically, taking the example of including multiple second terminal devices, in an implementation manner, each second terminal device may update the first indication information displayed by itself according to the activation instruction, and then send the activation instruction to the first terminal device; the first terminal device can update the first indication information displayed by the first terminal device according to the activation instruction, and then the first terminal device can send the activation instruction to other second terminal devices, so that the other second terminal devices can update the first indication information displayed by the other second terminal devices according to the activation instruction. In another implementation manner, each second terminal device may update the first indication information displayed by itself according to the activation instruction, and then send the activation instruction to the first terminal device and other second terminal devices, so that the first terminal device and other second terminal devices may update the first indication information displayed by themselves according to the activation instruction. The method can be determined according to actual use requirements, and the embodiment of the invention is not limited.

Optionally, in the embodiment of the present invention, after the first terminal device activates the shooting function of the first terminal device, a user of the first terminal device may trigger the first terminal device to shoot an image through a camera of the first terminal device.

Optionally, in this embodiment of the present invention, after the first terminal device activates the shooting function of the first terminal device according to the activation instruction, the first terminal device may further receive a first input of a user of the first terminal device. Then, the first terminal device captures a third image in response to the first input.

The first input may be used to trigger the first terminal device to shoot an image through a camera of the first terminal device.

Optionally, in the embodiment of the present invention, the first input may be an input of a shooting control in the first terminal device by a user of the second terminal device, or an input of a shooting shortcut key in the first terminal device by a user of the first terminal device. The method can be determined according to actual use requirements, and the embodiment of the invention is not limited.

It will be appreciated that the user performing the first input described above may be a first terminal device user, i.e. a photographer.

In an embodiment of the present invention, the third image is an image obtained by the first terminal device through shooting by using a camera of the first terminal device after the first terminal device adjusts shooting parameters of the first terminal device.

In the embodiment of the present invention, since the third image is an image obtained by shooting after activating the shooting function of the first terminal device, that is, the shooting effect of the third image is confirmed by the user of the second terminal device (that is, the photographer), the satisfaction of the photographer on the image shot by the terminal device of the photographer can be improved.

Optionally, in this embodiment of the present invention, the image preview interface of the second terminal device may include a preview control. In the process that the first terminal device shares the preview image with the second terminal device, the user of the second terminal device can also trigger the second terminal device to access the image shot by the first terminal device in the shooting process through the input of the preview control.

It can be understood that the images shot in the shooting process refer to all images shot by the first terminal device through the camera of the first terminal device from the first terminal device sharing the preview image to the second terminal device.

Optionally, in the embodiment of the present invention, after the first terminal device adjusts the shooting parameter of the first terminal device according to the first parameter, the second terminal device may further receive a third target input to the preview control by the user; then, the second terminal device transmits the first request message to the first terminal device in response to the third target input. Thus, the first terminal device receives the first request message; and modifying the access right of the fourth image according to the first request message.

The first request message may be used to request the access first terminal device to capture an obtained image (i.e., an image that has been captured in the current capturing process, that is, a fourth image in the following embodiments) after the access first terminal device has recently received a confirmation message that confirms that the shared preview image is sent by the second terminal device.

The first request message may be used to request access to a fourth image, where the fourth image is an image obtained by shooting after the first terminal device has received a confirmation message sent by the second terminal device for confirming the shared preview image last time.

In the embodiment of the present invention, the modifying, by the first terminal device, the access right of the fourth image may be understood as that the first terminal device modifies the access right of the fourth image to allow the second terminal device to access.

It should be noted that, in the embodiment of the present invention, before the first terminal device modifies the access right of the fourth image, the second terminal device cannot access the fourth image, that is, a user of the second terminal device cannot view the fourth image through the second terminal device; after the first terminal device modifies the access right of the fourth image, the second terminal device can access the fourth image, namely, a user of the second terminal device can view the fourth image through the second terminal device. For example, the second terminal device may log in to the first terminal device, and then the second terminal device may directly access the fourth image saved in the first terminal device, that is, the second terminal device user may view the fourth image saved in the first terminal device through the second terminal device.

Optionally, in the embodiment of the present invention, the fourth image may be one image or multiple images, which may be determined specifically according to actual use requirements, and the embodiment of the present invention is not limited.

Optionally, in this embodiment of the present invention, the fourth image may include an image captured by a camera of the first terminal device before adjusting the shooting parameter of the first terminal device; the method also can comprise the steps of adjusting shooting parameters of the first terminal equipment and then shooting images through a camera of the first terminal equipment; the method can further comprise the step of obtaining images shot by the camera of the first terminal device before and after the shooting parameters of the first terminal device are adjusted. The method can be determined according to actual use requirements, and the embodiment of the invention is not limited.

The following describes an exemplary parameter adjustment method according to an embodiment of the present invention with reference to fig. 9.

For example, it is assumed that the third target input is a click input to the preview control, and before the first terminal device receives the first request message of the second terminal device, the second terminal device does not have permission to access the fourth image in the first terminal device, and the number of the fourth image is one. Then, as shown in (a) of fig. 9, a preview control 61 is displayed in the image preview interface 60 of the second terminal device, and the user of the second terminal device can click on the preview control 61, that is, the second terminal device receives a third target input to the preview control by the user of the second terminal device, so that the second terminal device sends the first request message to the first terminal device in response to the third target input. Then, the first terminal device may receive the first request message sent by the second terminal device, and modify the access right of the fourth image according to the first request message. It can be understood that after the first terminal device modifies the access right of the fourth image, the second terminal device can access the fourth image; that is, as shown in (b) of fig. 9, in this case, the fourth image 62 may be displayed in the image preview interface 60 of the second terminal device.

In the embodiment of the present invention, because the first terminal device can modify the permission of the fourth image to allow the second terminal device to access according to the first request message, that is, the second terminal device user can view the image captured by the camera of the first terminal device through the second terminal device, and does not need to view the image captured by the camera of the first terminal device after the second terminal device user moves from the location of the second terminal device user to the location of the first terminal device, the process of viewing the image captured by the camera of the first terminal device by the second terminal device user can be simplified.

Optionally, in this embodiment of the present invention, before the first terminal device shares the preview image with the second terminal device (for example, before the first terminal device executes the foregoing S201), the first terminal device may first request whether the second terminal device allows the second terminal device to share the preview image. Specifically, in the process of acquiring an image through a camera of the first terminal device, the first terminal device may run a camera application program in a foreground of the first terminal device, and display an interface of the camera application program. The image preview interface of the first terminal device may include a sharing control, and a user of the first terminal device may trigger the first terminal device to send a request message (for example, a second request message described below) for sharing a preview image to the second terminal device by inputting the sharing control, so that after the user of the second terminal device confirms the shared preview image, the first terminal device may send the first image to the second terminal device (i.e., perform S201 described above), that is, the first terminal device may share the preview image collected by the camera thereof to the second terminal device in real time.

Optionally, in the embodiment of the present invention, before the step S201, the method for adjusting parameters provided in the embodiment of the present invention may further include: the first terminal device receives a second input of the first terminal device user to the sharing control in the image preview interface, and then the first terminal device sends a second request message to the second terminal device in response to the second input. Thus, the second terminal device receives the second request message; and displaying the prompt message according to the second request message. Then, the second terminal device sends a confirmation message to the first terminal device when receiving the fourth target input of the prompt message by the user of the second terminal device.

The second request message may be used to request that the preview image is shared with the second terminal device. The image preview interface may be an interface where a preview image is located in a camera application of the first terminal device. The prompt message can be used for prompting whether the second terminal equipment user accepts the first terminal equipment to share the preview image. The confirmation message may be used to confirm that the preview image is shared, i.e. that the user of the second terminal device confirms receipt of the first image. It will be appreciated that the fourth target input described above may be an input by the second terminal device user of the first option (730 shown in (c) of fig. 10) in the prompt message (73 shown in (c) of fig. 10).

In the embodiment of the present invention, the above S201 may be specifically realized by the following S201 a.

S201a, when receiving the confirmation message sent by the second terminal device, the first terminal device sends the first image to the second terminal device.

Optionally, in the embodiment of the present invention, the first terminal device may fixedly display the sharing control in the image preview interface, or the first terminal device may float and display the sharing control in the image preview interface. The method can be determined according to actual use requirements, and the embodiment of the invention is not limited.

It will be appreciated that the user performing the second input described above may be the first terminal device user, i.e. the photographer.

Optionally, in this embodiment of the present invention, a shared device list may be pre-stored in the first terminal device, where the shared device list at least includes the device identifier of the second terminal device. The second input may include a first sub-input and a second sub-input, where the first sub-input may be an input to the sharing control by the first terminal device user, and is used to trigger the first terminal device to display the sharing device list; the second sub-input may be an input of a device identifier of a second terminal device in the shared device list by the first terminal device user, and is used to trigger the first terminal device to determine the second terminal device. After the first terminal device user triggers the first terminal device to determine the second terminal device, the first terminal device may send the second request information to the second terminal device.

Optionally, in this embodiment of the present invention, the prompt information may include prompt content, a first option, and a second option. Illustratively, the prompt message may be a message as shown at 73 in fig. 10 (c). Here, the hint content may be content as shown at 74 in (c) of fig. 10, such as "whether to accept the shared image request of E"; which may be used to prompt the user of the second terminal device whether to accept the sharing of the preview image by the first terminal device. The first option may be an option as shown at 730 of (c) in fig. 10, such as "accept"; which may be used to trigger the reception of the first image. The second option may be an option as shown in 731 of (c) in fig. 10, such as "reject"; which may be used to trigger a rejection of the reception of the first image.

The parameter adjustment method provided by the embodiment of the present invention is exemplarily described below with reference to fig. 10.

Illustratively, it is assumed that the image preview interface of the first terminal device includes a sharing control, and the second input includes a first sub-input and a second sub-input; the prompt message displayed in the second terminal device includes a first option and a second option, the first option may be used to indicate to receive the first image, and the second option may be used to indicate to refuse to receive the first image; and the fourth target input is click input of the first option by the user of the second terminal equipment. Then, as shown in (a) in fig. 10, the sharing control 71 is included in the image preview interface 70 of the first terminal device, the first terminal device user may long press on the sharing control 71 (i.e., perform the first sub-input), which triggers the first terminal device to display the shared device list, as shown in (b) in fig. 10, and then the first terminal device user may select the device identifier D by clicking on the device identifier D (i.e., perform the second sub-input), which triggers the first terminal device to determine the device identifier D from the shared device list, so that the first terminal device may send the second request message to the terminal device (e.g., the second terminal device) indicated by the device identifier D. Then, the second terminal device may receive the second request message sent by the first terminal device, and as shown in (c) of fig. 10, the second terminal device may display the prompt information 73, and the prompt information 73 includes the prompt content 74, the first option 730, and the second option 731. Further, as shown in fig. 10 (c), the second terminal device user may click on the first option 730 (i.e., perform the fourth target input), triggering the second terminal device to send a confirmation message to the first terminal device. In this way, the first terminal device may send the first image (which is a preview image captured by a camera of the first terminal device) to the second terminal device upon receiving the confirmation message, so that the second terminal device may display the first image in its image preview interface.

In the embodiment of the present invention, before the first terminal device shares the preview image with the second terminal device, the first terminal device user needs to trigger the first terminal device to send the request message for sharing the preview image to the second terminal device, and after the second terminal device user agrees that the first terminal device shares the preview image, the first terminal device can share the preview image with the second terminal device. Therefore, the waste of network resources caused by the fact that the first terminal equipment directly shares the preview image with the second terminal equipment when the user of the second terminal equipment does not agree with the first terminal equipment to share the preview image can be avoided, and therefore the accuracy and effectiveness of sharing the preview image can be improved.

Example 2

As shown in fig. 11, an embodiment of the present invention provides a parameter adjusting method, which may be applied to a first terminal device, and the method may include S301 to S303 described below.

S301, the first terminal device sends the first image to the second terminal device.

The first image may be a preview image acquired by a camera of the first terminal device.

S302, the first terminal device receives a first parameter sent by the second terminal device.

The first parameter may be a shooting parameter after triggering adjustment based on an input of a second terminal device user for a first image displayed by the second terminal device.

And S303, the first terminal equipment adjusts the shooting parameters of the first terminal equipment according to the first parameters.

Optionally, in this embodiment of the present invention, after the first terminal device adjusts the shooting parameter of the first terminal device, the parameter adjusting method according to this embodiment of the present invention may further include: the first terminal device sends a second image to the second terminal device, and the second image may be a preview image acquired by the camera of the first terminal device after the shooting parameters are adjusted.

Optionally, in this embodiment of the present invention, after the first terminal device adjusts the shooting parameter of the first terminal device, the parameter adjusting method according to this embodiment of the present invention may further include: the method comprises the steps that a first terminal device receives an activation instruction sent by a second terminal device; and activating the shooting function of the first terminal equipment according to the activation instruction.

Optionally, in this embodiment of the present invention, after the first terminal device activates the shooting function of the first terminal device, the parameter adjusting method according to this embodiment of the present invention may further include: the method comprises the steps that first terminal equipment receives first input of a first terminal equipment user; and in response to the first input, a third image is captured.

Optionally, in the embodiment of the present invention, the method for adjusting parameters in the embodiment of the present invention may further include: and the first terminal equipment receives the first request message sent by the second terminal equipment and modifies the access authority of the fourth image according to the first request message.

Optionally, in this embodiment of the present invention, before the first terminal device sends the first image to the second terminal device, the parameter adjustment method according to this embodiment of the present invention may further include: the first terminal device receives a second input of the first terminal device user to the sharing control in the image preview interface, and responds to the second input, and sends a second request message to the second terminal device.

The image preview interface can be an interface where a preview image in a camera application program is located; the second request message may be used to request sharing of the preview image to the second terminal device.

In the embodiment of the present invention, S301 may be specifically implemented by S301a described below.

S301a, when receiving the confirmation message sent by the second terminal device, the first terminal device sends the first image to the second terminal device.

Wherein the confirmation message may be used to confirm the shared preview image.

For the relevant description in embodiment 2 of the present invention, reference may be specifically made to the relevant description in embodiment 1, and details are not repeated here in order to avoid repetition.

In the parameter adjustment method provided in the embodiment of the present invention, because the first terminal device may send the first image (which is a preview image acquired by a camera of the first terminal device and may be used by a user of the second terminal device to trigger adjustment of a shooting parameter of the first terminal device) to the second terminal device; receiving a first parameter sent by the second terminal device (based on the input of the second terminal device user for the first image displayed by the second terminal device, triggering the adjusted shooting parameter); and adjusting the shooting parameters of the first terminal equipment according to the first parameters. In the embodiment of the present invention, because the first terminal device can send the preview image acquired by the first terminal device through the camera to the second terminal device in real time, a user (e.g., a person to be photographed) of the second terminal device can directly trigger and adjust the shooting parameters according to the display effect of the preview image on the second terminal device (which is the same as the display effect of the preview image on the first terminal device), so that the first terminal device can adjust the shooting parameters of the first terminal device according to the shooting parameters received from the second terminal device and triggered and adjusted by the user of the second terminal device on the second terminal device, and further shoot an image meeting the shooting requirement of the person to be photographed. Therefore, the first terminal equipment can adjust the shooting parameters according to the shooting parameters sent by the second terminal equipment and after the user of the second terminal equipment triggers adjustment on the second terminal equipment, and the shooting effect of the first terminal equipment can be checked and the shooting parameters of the first terminal equipment can be triggered and adjusted without repeatedly moving the position of the user of the second terminal equipment for many times, so that the process of shooting the image by the first terminal equipment is simplified, and the time of shooting the image by the first terminal equipment is shortened.

Example 3

As shown in fig. 12, an embodiment of the present invention provides a parameter adjusting method, which may be applied to a second terminal device, and the method may include S401 to S404 described below.

S401, the second terminal device receives the first image sent by the first terminal device.

S402, the second terminal device displays the first image in an image preview interface of the camera application program.

And S403, the second terminal device receives a first target input aiming at the first image by a user of the second terminal device.

S404, the second terminal device responds to the first target input and sends the first parameter to the first terminal device.

The first parameter may be a shooting parameter after the adjustment is triggered based on the first target input.

Optionally, in this embodiment of the present invention, the image preview interface may include a first locking control; after sending the first parameter to the first terminal device, the second terminal device may further include: the second terminal equipment receives second target input of a second terminal equipment user to the first locking control; and in response to the second target input, sending an activation instruction to the first terminal device, wherein the activation instruction can be used for activating the shooting function of the first terminal device.

Optionally, in an embodiment of the present invention, the image preview interface may include a preview control, and the parameter adjustment method provided in the embodiment of the present invention may further include: the second terminal equipment receives a third target input of a second terminal equipment user to the preview control; and in response to the third target input, sending a first request message to the first terminal device, where the first request message may be used to request to access the image obtained after the first terminal device has received a confirmation message sent by the second terminal device for confirming the shared preview image last time.

Optionally, in this embodiment of the present invention, before receiving the first image sent by the first terminal device, the second electronic device may further receive a second request message sent by the first terminal device, display the prompt information in response to the second request message, and send a confirmation message to the first terminal device when receiving a fourth target input of the prompt information by the user of the second terminal device.

The second request message may be for requesting sharing of the preview image to the second terminal device; the prompt information can be used for prompting whether the second terminal equipment user accepts the first terminal equipment to share the preview image or not; the confirmation message may be used to confirm the shared preview image.

In the parameter adjustment method provided by the embodiment of the present invention, since the second terminal device can receive the preview image acquired by the first terminal device through the camera of the first terminal device in real time, a user of the second terminal device (for example, a person to be photographed) can trigger and adjust the photographing parameters directly according to a display effect of the preview image on the second terminal device (which is the same as the display effect of the preview image on the first terminal device), so that the second terminal device can send the photographing parameters triggered and adjusted by the user of the second terminal device to the first terminal device, so that the first terminal device adjusts the photographing parameters thereof, and the first terminal device photographs an image meeting the photographing requirement of the person to be photographed. Therefore, the second terminal device user can directly check the shooting effect of the first terminal device on the second terminal device and directly trigger and adjust the shooting parameters of the first terminal device on the second terminal device, and the second terminal device user does not need to repeatedly move the position for many times to check the shooting effect of the first terminal device and trigger and adjust the shooting parameters of the first terminal device, so that the process of shooting images is simplified, and the time for shooting the images by the terminal device is shortened.

It is to be understood that the above embodiments are provided by taking a scene of a captured image as an example, and the parameter adjustment method provided by the embodiments of the present invention is exemplarily described. In practical implementation, the implementation idea of the parameter adjustment method provided by the embodiment of the present invention can also be applied to a scene (hereinafter referred to as scene a) in which multiple persons adjust image parameters of an image (hereinafter referred to as a target image) stored in a certain terminal device (which may be captured, downloaded, or received from another terminal device).

In the embodiment of the present invention, in scene a, when the user C2 of the terminal device C1 and the user D2 of the terminal device D1 jointly adjust the image parameters of the target image stored in the terminal device C1, the user C2 may trigger the terminal device C1 to store the target image in the server, and trigger the terminal device C1 to send a request message for jointly adjusting the image parameters to the terminal device D1; after the user D2 confirms the common adjustment image parameters, the user D2 may trigger the adjustment of the image parameters of the target image held in the server on the terminal device D1; accordingly, the user C2 may trigger the adjustment of the image parameters of the target image saved in the server on the terminal device C1. In this way, adjustment of the image parameters of the target image saved in the server by the user C1 and the user D1 in common can be achieved.

Specifically, after the user D2 confirms that the image parameters are adjusted together, both the terminal device C1 and the terminal device D1 may access the server, and then both the terminal device C1 and the terminal device D1 may load the target image in the server to the local, and further, the terminal device C1 may display the target image in a first interface thereof and the terminal device D1 may display the target image in a second interface thereof.

Further, a target control for adjusting image parameters may be included in each of the first interface and the second interface. The user C2 may input a target control displayed in the first interface of the terminal device C1 to trigger adjustment of image parameters of a target image displayed in the first interface of the terminal device C1, and then the terminal device C1 may send the adjusted image parameters to the server, so that the server may adjust the image parameters of the target image stored in the server according to the adjusted image parameters; correspondingly, the user D2 may also input a target control displayed in the second interface of the terminal device D1 to trigger adjustment of image parameters of a target image displayed in the second interface of the terminal device D1, and then the terminal device D1 may send the adjusted image parameters to the server, so that the server may adjust the image parameters of the target image stored in the server according to the adjusted image parameters.

In the embodiment of the present invention, after the server adjusts the image parameters of the target image stored in the server according to the image parameters sent by the terminal device C1 and the image parameters sent by the terminal device D1, the target image stored in the server is an image in which the two parameters work together. That is, in the case where the server receives image parameters transmitted from a plurality of terminal devices, the server is adjusted in superimposition. For example, assuming that the contrast of the target image before the adjustment is 100% and the saturation is 50%, the first modified image obtained after the adjustment according to the terminal device C1 has a contrast of 125%, and the second modified image obtained after the adjustment according to the terminal device D1 is based on the first modified image has a contrast of 125% and a saturation of 80%, that is, the second modified image is the target image after the image parameters are adjusted.

Optionally, in the embodiment of the present invention, before the user C2 and the user D2 trigger the adjustment of the image parameters of the target image, the display effect of the target image in the terminal device C1 and the terminal device D1 is the same as the display effect of the target image in the server.

Optionally, in this embodiment of the present invention, the first interface and the second interface may further include a second locking control, and the second locking control may be used to activate a downloading function of the target image in the server.

For example, the user C2 may trigger the terminal C1 to send an activation instruction to the server by inputting a second lock control displayed in the first interface of the terminal C1; accordingly, the user D2 may trigger the terminal device D1 to send an activation instruction to the server by input to a second lock control displayed in the second interface of the terminal device D1. In the embodiment of the present invention, after receiving the activation instruction sent by the terminal device C1 and the terminal device D1, the server may activate the downloading function of the target image in the server. After the server activates the download function of the target image in the server, the user may trigger the terminal devices (e.g., terminal device C1 and terminal device D1 described above) to download the target image from the server. It can be understood that the user triggers the target image downloaded from the server by the terminal device, and the target image after the image parameters are adjusted for the server.

In the embodiment of the invention, each user participating in the adjustment of the image parameters can trigger the adjustment of the image parameters of the target image stored in the server through one terminal device, so that the adjustment of the image parameters of the target image by multiple users can be realized simultaneously, and the efficiency of adjusting the image parameters of the target image can be improved on the basis of meeting the adjustment requirements of the multiple users.

In the embodiment of the present invention, the parameter adjusting method shown in each of the above method drawings is exemplarily described with reference to one drawing in the embodiment of the present invention. In specific implementation, the parameter adjustment method shown in each method drawing can also be implemented by combining any other drawing which can be combined and is illustrated in the above embodiments, and details are not described here.

As shown in fig. 13, an embodiment of the present invention provides a terminal device 800, where the terminal device 800 may be a first terminal device, and the terminal device may include: a sending module 801, a receiving module 802 and a processing module 803. The sending module 801 may be configured to send a first image to a second terminal device, where the first image may be a preview image acquired by a camera of the first terminal device, and the first image may be used for a user of the second terminal device to trigger adjustment of a shooting parameter of the first terminal device; a receiving module 802, configured to receive a first parameter sent by a second terminal device, where the first parameter may be a shooting parameter triggered after adjustment based on an input of a first image displayed by a user of the second terminal device for the second terminal device; the processing module 803 may be configured to adjust the shooting parameter of the first terminal device according to the first parameter received by the receiving module 802.

Optionally, in this embodiment of the present invention, the sending module 801 may be further configured to send a second image to the second terminal device after the processing module 803 adjusts the shooting parameter of the first terminal device, where the second image may be a preview image acquired by a camera of the first terminal device after the shooting parameter is adjusted.

Optionally, in this embodiment of the present invention, the receiving module 802 may be further configured to receive an activation instruction sent by a second terminal device after the processing module 803 adjusts the shooting parameter of the first terminal device; the processing module 803 may be configured to activate the shooting function of the first terminal device according to the activation instruction received by the receiving module 802.

Optionally, in this embodiment of the present invention, the receiving module 802 may be further configured to receive a first input of a user of the first terminal device after the processing module 803 activates a shooting function of the first terminal device; the processing module 803 may be further configured to capture a third image in response to the first input received by the receiving module 802.

Optionally, in this embodiment of the present invention, the receiving module 802 may be further configured to receive a first request message sent by the second terminal device, where the first request message may be used to request to access a fourth image, and the fourth image is an image obtained by shooting after the first terminal device receives a confirmation message sent by the second terminal device for confirming that the shared preview image is received last time; the processing module 803 may further be configured to modify the access right of the fourth image according to the first request message received by the receiving module 802.

Optionally, in this embodiment of the present invention, the receiving module 802 may be further configured to receive, before the sending module 801 sends the first image to the second terminal device, a second input of the first terminal device user to the shared control in the image preview interface in the first terminal device, where the image preview interface may be an interface where a preview image in a camera application program of the first terminal device is located; a sending module 801, further configured to send, in response to the second input received by the receiving module 802, a second request message to the second terminal device, where the second request message may be used to request sharing of the preview image to the second terminal device; the sending module 801 may be specifically configured to send the first image to the second terminal device when the receiving module 802 receives a confirmation message sent by the second terminal device, where the confirmation message may be used to confirm that the preview image is shared.

The terminal device 800 provided in the embodiment of the present invention can implement each process implemented by the first terminal device shown in the foregoing method embodiment, and for avoiding repetition, details are not described here again.

The embodiment of the invention provides a terminal device, which can be a first terminal device, wherein the first terminal device can send a first image (a preview image acquired by a camera of the first terminal device, and the first image can be used for a user of the second terminal device to trigger and adjust shooting parameters of the first terminal device) to a second terminal device; receiving a first parameter sent by the second terminal device (based on the input of the second terminal device user for the first image displayed by the second terminal device, triggering the adjusted shooting parameter); and adjusting the shooting parameters of the first terminal equipment according to the first parameters. In the embodiment of the present invention, because the first terminal device can send the preview image acquired by the first terminal device through the camera to the second terminal device in real time, a user (e.g., a person to be photographed) of the second terminal device can directly trigger and adjust the shooting parameters according to the display effect of the preview image on the second terminal device (which is the same as the display effect of the preview image on the first terminal device), so that the first terminal device can adjust the shooting parameters of the first terminal device according to the shooting parameters received from the second terminal device and triggered and adjusted by the user of the second terminal device on the second terminal device, and further shoot an image meeting the shooting requirement of the person to be photographed. Therefore, the first terminal equipment can adjust the shooting parameters according to the shooting parameters sent by the second terminal equipment and after the user of the second terminal equipment triggers adjustment on the second terminal equipment, and the shooting effect of the first terminal equipment can be checked and the shooting parameters of the first terminal equipment can be triggered and adjusted without repeatedly moving the position of the user of the second terminal equipment for many times, so that the process of shooting the image by the first terminal equipment is simplified, and the time of shooting the image by the first terminal equipment is shortened.

As shown in fig. 14, an embodiment of the present invention provides a terminal device 900, where the terminal device 900 may be a second terminal device, and the terminal device may include: a receiving module 901, a display module 902 and a sending module 903. The receiving module 901 may be configured to receive a first image sent by a first terminal device, where the first image may be a preview image acquired by a camera of the first terminal device; a display module 902, configured to display the first image received by the receiving module 901 in an image preview interface of a camera application of the second terminal device; the receiving module 901 may be further configured to receive a first target input for the first image by the user of the second terminal device; the sending module 903 may be further configured to send a first parameter to the first terminal device in response to the first target input received by the receiving module 901, where the first parameter may be a shooting parameter after triggering adjustment based on the first target input.

Optionally, in this embodiment of the present invention, the image preview interface may include a first locking control; the receiving module 901 may be further configured to receive, after sending the first parameter to the first terminal device, a second target input to the first locking control by a second terminal device user; the sending module 903 may be further configured to send an activation instruction to the first terminal device in response to the second target input received by the receiving module 901, where the activation instruction may be used to activate a shooting function of the first terminal device.

Optionally, in this embodiment of the present invention, the image preview interface may include a preview control; the receiving module 901 may be further configured to receive a third target input to the preview control by the second terminal device user; the sending module 903 may be further configured to send, in response to the third target input received by the receiving module 901, a first request message to the first terminal device, where the first request message may be used to request to access the image obtained after the first terminal device has last received a confirmation message confirming that the shared preview image sent by the second terminal device is received.

Optionally, in this embodiment of the present invention, the receiving module 901 may be further configured to receive a second request message sent by the first terminal device before receiving the first image sent by the first terminal device, where the second request message may be used to request the second terminal device to share the preview image; the display module 902 may be further configured to display, in response to the second request message received by the receiving module 901, a prompt message, where the prompt message may be used to prompt a user of the second terminal device whether to accept the first terminal device to share the preview image; the sending module 903 may be further configured to send a confirmation message to the first terminal device in a case that the receiving module 901 receives a fourth target input of the prompt information by the second terminal device user, where the confirmation message may be used to confirm that the preview image is shared.

The terminal device provided by the embodiment of the present invention can implement each process implemented by the terminal device shown in the above method embodiment, and is not described here again to avoid repetition.

The embodiment of the invention provides a terminal device, which can be a second terminal device, wherein the second terminal device can receive a first image (a preview image acquired by a camera of the first terminal device) sent by the first terminal device; and the first image can be displayed in the image preview interface; receiving a first target input aiming at the first image by a second terminal equipment user; and responding to the first target input, and sending the first parameters (the shooting parameters after the adjustment are triggered by the first target input for the second terminal equipment user) to the first terminal equipment. In the embodiment of the present invention, since the second terminal device can receive the preview image acquired by the first terminal device through the camera of the first terminal device in real time, a user (e.g., a person to be photographed) of the second terminal device can directly trigger and adjust the shooting parameters according to the display effect of the preview image on the second terminal device (which is the same as the display effect of the preview image on the first terminal device), so that the second terminal device can send the shooting parameters, which are triggered and adjusted by the user of the second terminal device, to the first terminal device, so that the first terminal device adjusts the shooting parameters thereof, and further, the first terminal device shoots an image meeting the shooting requirements of the person to be photographed. Therefore, the second terminal device user can directly check the shooting effect of the first terminal device on the second terminal device and directly trigger and adjust the shooting parameters of the first terminal device on the second terminal device, and the second terminal device user does not need to repeatedly move the position for many times to check the shooting effect of the first terminal device and trigger and adjust the shooting parameters of the first terminal device, so that the process of shooting images is simplified, and the time for shooting the images by the terminal device is shortened.

Fig. 15 is a schematic diagram of a hardware structure of a terminal device for implementing various embodiments of the present invention. As shown in fig. 15, the terminal device 100 includes, but is not limited to: radio frequency unit 101, network module 102, audio output unit 103, input unit 104, sensor 105, display unit 106, user input unit 107, interface unit 108, memory 109, processor 110, and power supply 111. Those skilled in the art will appreciate that the terminal device configuration shown in fig. 15 does not constitute a limitation of the terminal device, and that the terminal device may include more or fewer components than shown, or combine certain components, or a different arrangement of components. In the embodiment of the present invention, the terminal device includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted terminal device, a wearable device, a pedometer, and the like.

Wherein, in the case that the terminal device shown in fig. 15 is the first terminal device, the radio frequency unit 101 is configured to send a first image to a second terminal device; and receiving the first parameter sent by the second terminal equipment. And the processor 110 is configured to adjust a shooting parameter of the first terminal device according to the first parameter received by the radio frequency unit 11. The first image is a preview image acquired by a camera of the first terminal device; the first parameter is a shooting parameter after triggering adjustment based on input of a second terminal device user for a first image displayed by the second terminal device.

It can be understood that, in the embodiment of the present invention, the sending module 801 and the receiving module 802 in the structural schematic diagram of the terminal device (for example, fig. 13) may be implemented by the radio frequency unit 101. The processing module 803 in the schematic structural diagram of the terminal device (for example, fig. 13) may be implemented by the processor 110.

The embodiment of the invention provides a terminal device, which can be a first terminal device, wherein the first terminal device can send a first image (a preview image collected by a camera of the first terminal device) to a second terminal device and receive a first parameter (a shooting parameter after adjustment is triggered based on the input of a first image displayed by the second terminal device by a user of the second terminal device)) sent by the second terminal device; and adjusting the shooting parameters of the first terminal equipment according to the first parameters. In the embodiment of the present invention, because the first terminal device can send the preview image acquired by the first terminal device through the camera to the second terminal device in real time, a user (e.g., a person to be photographed) of the second terminal device can directly trigger and adjust the shooting parameters according to the display effect of the preview image on the second terminal device (which is the same as the display effect of the preview image on the first terminal device), so that the first terminal device can adjust the shooting parameters of the first terminal device according to the shooting parameters received from the second terminal device and triggered and adjusted by the user of the second terminal device on the second terminal device, and further shoot an image meeting the shooting requirement of the person to be photographed. Therefore, the first terminal equipment can adjust the shooting parameters according to the shooting parameters sent by the second terminal equipment and after the second terminal equipment user triggers and adjusts the second terminal equipment user on the second terminal equipment, the shooting effect of the first terminal equipment can be checked and the shooting parameters of the first terminal equipment can be triggered and adjusted without repeatedly moving the second terminal equipment user for many times, the process of shooting the image by the first terminal equipment is simplified, and the time of shooting the image by the first terminal equipment is shortened.

In the case that the terminal device shown in fig. 15 is the second terminal device, the radio frequency unit 101 is configured to receive a first image sent by the first terminal device, where the first image is a preview image acquired by a camera of the first terminal device; the display unit 10 is used for displaying the first image received by the radio frequency unit 101 in an image preview interface of the application program; a user input unit 107 for receiving a first target input by a user for a first image; and a processor 110, configured to send a first parameter to the first terminal device in response to the first target input received by the user input unit 107, where the first parameter is a shooting parameter after triggering adjustment based on the first target input.

It should be understood that, in the embodiment of the present invention, the radio frequency unit 101 may be used for receiving and sending signals during a message transmission or call process, and specifically, after receiving downlink data from a base station, the downlink data is processed by the processor 110; in addition, the uplink data is transmitted to the base station. Typically, radio frequency unit 101 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 101 can also communicate with a network and other devices through a wireless communication system.

The terminal device provides wireless broadband internet access to the user through the network module 102, such as helping the user send and receive e-mails, browse webpages, access streaming media, and the like.

The audio output unit 103 may convert audio data received by the radio frequency unit 101 or the network module 102 or stored in the memory 109 into an audio signal and output as sound. Also, the audio output unit 103 may also provide audio output related to a specific function performed by the terminal device 100 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 103 includes a speaker, a buzzer, a receiver, and the like.

The input unit 104 is used to receive an audio or video signal. The input unit 104 may include a Graphics Processing Unit (GPU) 1041 and a microphone 1042, and the graphics processor 1041 processes image data of a still picture or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 106. The image frames processed by the graphic processor 1041 may be stored in the memory 109 (or other storage medium) or transmitted via the radio frequency unit 101 or the network module 102. The microphone 1042 may receive sound and may be capable of processing such sound into audio data. The processed audio data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 101 in case of a phone call mode.

The terminal device 100 also includes at least one sensor 105, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor that can adjust the brightness of the display panel 1061 according to the brightness of ambient light, and a proximity sensor that can turn off the display panel 1061 and/or the backlight when the terminal device 100 is moved to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally three axes), detect the magnitude and direction of gravity when stationary, and can be used to identify the terminal device posture (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration identification related functions (such as pedometer, tapping), and the like; the sensors 105 may also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, infrared sensors, etc., which are not described in detail herein.

The display unit 106 is used to display information input by a user or information provided to the user. The display unit 106 may include a display panel 1061, and the display panel 1061 may be configured in the form of a Liquid Crystal Display (LCD), an organic light-emitting diode (OLED), or the like.

The user input unit 107 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the terminal device. Specifically, the user input unit 107 includes a touch panel 1071 and other input devices 1072. Touch panel 1071, also referred to as a touch screen, may collect touch operations by a user on or near the touch panel 1071 (e.g., operations by a user on or near touch panel 1071 using a finger, stylus, or any suitable object or attachment). The touch panel 1071 may include two parts of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 110, and receives and executes commands sent by the processor 110. In addition, the touch panel 1071 may be implemented in various types, such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to the touch panel 1071, the user input unit 107 may include other input devices 1072. Specifically, other input devices 1072 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.

Further, the touch panel 1071 may be overlaid on the display panel 1061, and when the touch panel 1071 detects a touch operation thereon or nearby, the touch panel 1071 transmits the touch operation to the processor 110 to determine the type of the touch event, and then the processor 110 provides a corresponding visual output on the display panel 1061 according to the type of the touch event. Although in fig. 15, the touch panel 1071 and the display panel 1061 are two independent components to implement the input and output functions of the terminal device, in some embodiments, the touch panel 1071 and the display panel 1061 may be integrated to implement the input and output functions of the terminal device, and is not limited herein.

The interface unit 108 is an interface for connecting an external device to the terminal apparatus 100. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 108 may be used to receive input (e.g., data information, power, etc.) from an external device and transmit the received input to one or more elements within the terminal apparatus 100 or may be used to transmit data between the terminal apparatus 100 and the external device.

The memory 109 may be used to store software programs as well as various data. The memory 109 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 109 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.

The processor 110 is a control center of the terminal device, connects various parts of the entire terminal device by using various interfaces and lines, and performs various functions of the terminal device and processes data by running or executing software programs and/or modules stored in the memory 109 and calling data stored in the memory 109, thereby performing overall monitoring of the terminal device. Processor 110 may include one or more processing units; alternatively, the processor 110 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 the processor 110.

The terminal device 100 may further include a power supply 111 (such as a battery) for supplying power to each component, and optionally, the power supply 111 may be logically connected to the processor 110 through a power management system, so as to implement functions of managing charging, discharging, and power consumption through the power management system.

In addition, the terminal device 100 includes some functional modules that are not shown, and are not described in detail here.

Optionally, an embodiment of the present invention further provides a terminal device, which includes the processor 110 shown in fig. 15, the memory 109, and a computer program stored in the memory 109 and capable of running on the processor 110, where the computer program, when executed by the processor 110, implements each process of the parameter adjustment method embodiment, and can achieve the same technical effect, and details are not described here to avoid repetition.

The embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements each process of the parameter adjustment method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here. The computer-readable storage medium may include a read-only memory (ROM), a Random Access Memory (RAM), a magnetic or optical disk, and the like.

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.

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 invention 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 device (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 invention.

While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. A parameter adjusting method is applied to a first terminal device, and is characterized by comprising the following steps:

sending a first image to a second terminal device, wherein the first image is a preview image acquired by a camera of the first terminal device;

receiving a first parameter sent by the second terminal device, wherein the first parameter is a shooting parameter after triggering adjustment based on input of a second terminal device user for the first image displayed by the second terminal device;

and adjusting the shooting parameters of the first terminal equipment according to the first parameters.

2. The method of claim 1, wherein after the adjusting the shooting parameters of the first terminal device, the method further comprises:

and sending a second image to the second terminal equipment, wherein the second image is a preview image acquired by the camera after the shooting parameters are adjusted.

3. The method according to claim 1 or 2, wherein after the adjusting the shooting parameters of the first terminal device, the method further comprises:

receiving an activation instruction sent by the second terminal equipment;

and activating the shooting function of the first terminal equipment according to the activation instruction.

4. The method of claim 3, wherein after the activating the capture function of the first terminal device, the method further comprises:

receiving a first input of a user of the first terminal device;

and responding to the first input, and shooting to obtain a third image.

5. The method of claim 1, further comprising:

receiving a first request message sent by the second terminal device, where the first request message is used to request access to a fourth image, and the fourth image is an image obtained by shooting after the first terminal device has recently received a confirmation message sent by the second terminal device to confirm sharing of a preview image;

and modifying the access right of the fourth image according to the first request message.

6. The method of claim 1, wherein prior to said sending the first image to the second terminal device, the method further comprises:

receiving a second input of the first terminal equipment user to a sharing control in an image preview interface, wherein the image preview interface is an interface where the preview image is located in a camera application program;

in response to the second input, sending a second request message to the second terminal device, wherein the second request message is used for requesting to share a preview image to the second terminal device;

the sending the first image to the second terminal device includes:

and sending the first image to the second terminal equipment under the condition of receiving a confirmation message sent by the second terminal equipment, wherein the confirmation message is used for confirming the sharing of the preview image.

7. A parameter adjusting method is applied to a second terminal device, and is characterized in that the method comprises the following steps:

receiving a first image sent by first terminal equipment, wherein the first image is a preview image acquired by a camera of the first terminal equipment;

displaying the first image in an image preview interface of a camera application;

receiving a first target input of the second terminal device user for the first image;

and responding to the first target input, and sending a first parameter to the first terminal device, wherein the first parameter is a shooting parameter after the adjustment is triggered based on the first target input.

8. The method of claim 7, wherein the image preview interface includes a first lock control therein;

after sending the first parameters to the first terminal device, the method further comprises:

receiving a second target input of the second terminal device user to the first locking control;

and responding to the second target input, and sending an activation instruction to the first terminal equipment, wherein the activation instruction is used for activating the shooting function of the first terminal equipment.

9. The method of claim 7 or 8, wherein a preview control is included in the image preview interface, the method further comprising:

receiving a third target input of the second terminal equipment user to the preview control;

and responding to the third target input, sending a first request message to the first terminal device, wherein the first request message is used for requesting to access the image obtained by shooting after the first terminal device receives a confirmation message for confirming the sharing preview image sent by the second terminal device last time.

10. The method of claim 7, wherein before said receiving the first image transmitted by the first terminal device, the method further comprises:

receiving a second request message sent by the first terminal device, wherein the second request message is used for requesting the second terminal device to share a preview image;

responding to the second request message, and displaying prompt information, wherein the prompt information is used for prompting whether the second terminal equipment user accepts the first terminal equipment to share the preview image;

and sending a confirmation message to the first terminal equipment under the condition of receiving the fourth target input of the prompt message by the user of the second terminal equipment, wherein the confirmation message is used for confirming the sharing of the preview image.

11. A terminal device, wherein the terminal device is a first terminal device, and wherein the terminal device comprises: the device comprises a sending module, a receiving module and a processing module;

the sending module is used for sending a first image to a second terminal device, wherein the first image is a preview image acquired by a camera of the first terminal device;

the receiving module is configured to receive a first parameter sent by the second terminal device, where the first parameter is a shooting parameter triggered and adjusted based on an input of a second terminal device user for the first image displayed by the second terminal device;

and the processing module is used for adjusting the shooting parameters of the first terminal equipment according to the first parameters received by the receiving module.

12. The terminal device of claim 11,

the sending module is further configured to send a second image to the second terminal device after the processing module adjusts the shooting parameter of the first terminal device, where the second image is a preview image acquired by the camera after the shooting parameter is adjusted.

13. The terminal device according to claim 11 or 12,

the receiving module is further configured to receive an activation instruction sent by the second terminal device after the processing module adjusts the shooting parameter of the first terminal device;

the processing module is further configured to activate a shooting function of the first terminal device according to the activation instruction received by the receiving module.

14. The terminal device of claim 13,

the receiving module is further configured to receive a first input of a user of the first terminal device after the processing module activates the shooting function of the first terminal device;

the processing module is further configured to capture a third image in response to the first input received by the receiving module.

15. The terminal device of claim 11,

the receiving module is further configured to receive a first request message sent by the second terminal device, where the first request message is used to request access to a fourth image, and the fourth image is an image obtained by shooting after the first terminal device has recently received a confirmation message sent by the second terminal device to confirm sharing of a preview image;

the processing module is further configured to modify the access right of the fourth image according to the first request message received by the receiving module.

16. The terminal device of claim 11,

the receiving module is further configured to receive, before the sending module sends the first image to the second terminal device, a second input of the first terminal device user to a shared control in an image preview interface, where the image preview interface is an interface where the preview image is located in a camera application;

the sending module is further configured to send a second request message to the second terminal device in response to the second input received by the receiving module, where the second request message is used to request that a preview image be shared with the second terminal device;

the sending module is specifically configured to send the first image to the second terminal device when the receiving module receives a confirmation message sent by the second terminal device, where the confirmation message is used to confirm that the preview image is shared.

17. A terminal device, wherein the terminal device is a second terminal device, and wherein the terminal device comprises: the device comprises a receiving module, a display module and a sending module;

the receiving module is used for receiving a first image sent by a first terminal device, wherein the first image is a preview image acquired by a camera of the first terminal device;

the display module is used for displaying the first image received by the receiving module in an image preview interface of a camera application program;

the receiving module is further configured to receive a first target input of the second terminal device user for the first image;

the sending module is further configured to send a first parameter to the first terminal device in response to the first target input received by the receiving module, where the first parameter is a shooting parameter triggered and adjusted based on the first target input.

18. The terminal device of claim 17, wherein a first locking control is included in the image preview interface;

the receiving module is further configured to receive a second target input to the first locking control by the second terminal device user after the sending module sends the first parameter to the first terminal device;

the sending module is further configured to send an activation instruction to the first terminal device in response to the second target input received by the receiving module, where the activation instruction is used to activate a shooting function of the first terminal device.

19. The terminal device according to claim 17 or 18, wherein a preview control is included in the image preview interface;

the receiving module is further configured to receive a third target input to the preview control by the second terminal device user;

the sending module is further configured to send, in response to the third target input received by the receiving module, a first request message to the first terminal device, where the first request message is used to request to access an image obtained by shooting after the first terminal device has recently received a confirmation message confirming that the preview image is shared, where the confirmation message is sent by the second terminal device.

20. The terminal device of claim 19,

the receiving module is further configured to receive a second request message sent by the first terminal device before receiving the first image sent by the first terminal device, where the second request message is used to request the second terminal device to share the preview image;

the display module is further configured to display, in response to the second request message received by the receiving module, a prompt message, where the prompt message is used to prompt the second terminal device user whether to accept the first terminal device to share the preview image;

the sending module is further configured to send a confirmation message to the first terminal device when the receiving module receives a fourth target input of the prompt message by the second terminal device user, where the confirmation message is used to confirm that the preview image is shared.

21. A terminal device, characterized in that it comprises a processor, a memory and a computer program stored on the memory and executable on the processor, which computer program, when executed by the processor, implements the steps of the parameter adjustment method according to any one of claims 1 to 6 or according to any one of claims 7 to 10.

22. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the parameter adjustment method according to any one of claims 1 to 6 or according to any one of claims 7 to 10.