CN115499589A

CN115499589A - Shooting method, shooting device, electronic equipment and medium

Info

Publication number: CN115499589A
Application number: CN202211138515.9A
Authority: CN
Inventors: 钟南军
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2022-12-20
Also published as: WO2024061134A1

Abstract

The application discloses a shooting method, a shooting device, electronic equipment and a shooting medium, which belong to the technical field of shooting, and the method comprises the following steps: displaying a first preview image on a shooting preview interface, wherein the first preview image is an image acquired at a first zoom magnification; receiving a first input of a user; responding to the first input, displaying a second preview image on the shooting preview interface, and displaying a floating window in a target area of the shooting preview interface, wherein the floating window comprises a third preview image; shooting a target file under the condition of receiving a second input of the user, wherein the target file corresponds to the third preview image; the second preview image is an image acquired at a second zoom magnification, the third preview image is an image acquired at a first zoom magnification, and the first zoom magnification is greater than the second zoom magnification.

Description

Shooting method, shooting device, electronic equipment and medium

Technical Field

The application belongs to the technical field of shooting, and particularly relates to a shooting method, a shooting device, electronic equipment and a shooting medium.

Background

Generally, in a scene where a user uses an electronic device to shoot a distant shooting object, the user may trigger the electronic device to display the shooting object in a preview picture, and then trigger the electronic device to increase a magnification of the electronic device, so that the electronic device displays the shot object after being enlarged in the preview picture, thereby obtaining a multimedia file, such as a picture or a video, with high definition of the shooting object.

However, after the user triggers the electronic device to increase the magnification, the user may shake his hand, which may cause the preview screen not to include the enlarged shooting object.

Thus, the shooting efficiency of the electronic device is low.

Disclosure of Invention

The embodiment of the application aims to provide a shooting method, a shooting device and electronic equipment, and the problem that the shooting efficiency of the electronic equipment is low can be solved.

In a first aspect, an embodiment of the present application provides a shooting method, where the shooting method includes: displaying a first preview image on a shooting preview interface, wherein the first preview image is an image acquired at a first zoom magnification; receiving a first input of a user; responding to the first input, displaying a second preview image on the shooting preview interface, and displaying a floating window in a target area of the shooting preview interface, wherein the floating window comprises a third preview image; shooting a target file under the condition of receiving a second input of the user, wherein the target file corresponds to the third preview image; the second preview image is an image acquired at a second zoom magnification, the third preview image is an image acquired at a first zoom magnification, and the first zoom magnification is greater than the second zoom magnification.

In a second aspect, an embodiment of the present application provides a camera, including: the device comprises a receiving module, a display module and a shooting module; the display module is used for displaying a first preview image on a shooting preview interface, wherein the first preview image is an image acquired at a first zoom magnification; the receiving module is used for receiving a first input of a user; the display module is also used for responding to the first input received by the receiving module, displaying a second preview image on the shooting preview interface, and displaying a floating window in a target area of the shooting preview interface, wherein the floating window comprises a third preview image; the shooting module is used for shooting a target file under the condition that the receiving module receives a second input of the user, and the target file corresponds to the third preview image; the second preview image is an image acquired at a second zoom magnification, the third preview image is an image acquired at a first zoom magnification, and the first zoom magnification is greater than the second zoom magnification.

In a third aspect, embodiments of the present application provide an electronic device, which includes a processor and a memory, where the memory stores a program or instructions executable on the processor, and the program or instructions, when executed by the processor, implement the steps of the method according to the first aspect.

In a fourth aspect, embodiments of the present application provide a readable storage medium on which a program or instructions are stored, which when executed by a processor, implement the steps of the method according to the first aspect.

In a fifth aspect, embodiments of the present application provide a chip, where the chip includes a processor and a communication interface, where the communication interface is coupled to the processor, and the processor is configured to execute a program or instructions to implement the method according to the first aspect.

In a sixth aspect, embodiments of the present application provide a computer program product, stored in a storage medium, which is executed by at least one processor to implement a method as in the first aspect.

In the embodiment of the application, a first preview image is displayed on a shooting preview interface, a first input of a user is received, a second preview image is displayed on the shooting preview interface in response to the first input, a floating window is displayed in a target area of the shooting preview interface, and a target file is shot under the condition that the second input of the user is received, wherein the target file corresponds to a third preview image; the first preview image is an image acquired at a first zoom magnification; the floating window comprises a third preview image; the second preview image is an image captured at a second zoom magnification, and the third preview image is an image captured at a first zoom magnification, the first zoom magnification being greater than the second zoom magnification. The electronic equipment can display a second preview image acquired at a second zoom magnification on the shooting preview interface according to the first input of the user to the first preview image at the first zoom magnification, display a third preview image acquired at the first zoom magnification on the floating window, and then receive the second input of the user to shoot the target file corresponding to the third preview image, namely, the user does not need to perform multiple operations to shoot the amplified shot object, so that the operation of the user in the shooting process can be simplified, the time consumption is reduced, and the shooting efficiency of the electronic equipment is improved.

Drawings

Fig. 1 is a schematic diagram of a shooting method provided in an embodiment of the present application;

FIG. 2 is a schematic diagram of an example of an interface of a shooting method according to an embodiment of the present disclosure;

fig. 3 is a second schematic diagram of an example of an interface of a shooting method according to an embodiment of the present disclosure;

fig. 4 is a third schematic diagram of an example of an interface of a shooting method according to an embodiment of the present disclosure;

fig. 5 is a fourth schematic view of an example of an interface of a shooting method provided in an embodiment of the present application;

fig. 6 is a fifth schematic view of an example of an interface of a shooting method provided in the embodiment of the present application;

fig. 7 is a sixth schematic view of an example of an interface of a shooting method according to an embodiment of the present disclosure;

fig. 8 is a schematic structural diagram of a shooting device according to an embodiment of the present application;

fig. 9 is a schematic hardware structure diagram of an electronic device according to an embodiment of the present disclosure;

fig. 10 is a second schematic diagram of a hardware structure of an electronic device according to an embodiment of the present disclosure.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/", and generally means that the former and latter related objects are in an "or" relationship.

The shooting method provided by the embodiment of the present application is described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.

Generally, in a scene where a user uses an electronic device to shoot a distant shooting object, the user may trigger the electronic device to display the shooting object in a preview picture, and then trigger the electronic device to increase a magnification of the electronic device, so that the electronic device displays the shot object after being enlarged in the preview picture, thereby obtaining a multimedia file, such as a picture or a video, with high definition of the shooting object. However, after the user triggers the electronic device to increase the magnification, the user may shake his hand, which may cause the preview screen not to include the enlarged shooting object, and therefore, the user needs to perform multiple operations to cause the electronic device to display the enlarged shooting object in the preview screen, which may result in tedious and time-consuming operations by the user during shooting.

The embodiment of the application provides a shooting method, and fig. 1 shows a flowchart of the shooting method provided by the embodiment of the application, and the method can be applied to electronic equipment. As shown in fig. 1, a shooting method provided in an embodiment of the present application may include steps 201 to 204 described below.

Step 201, the electronic device displays a first preview image on a shooting preview interface.

Wherein the first preview image is an image captured at a first zoom magnification.

Optionally, in this embodiment of the application, in a case that a shooting preview interface of a target application is displayed, the electronic device may display, on the shooting preview interface, a sixth preview image, where the sixth preview image is a through-view image acquired at a third zoom magnification, and according to a fourth input of a user on the sixth preview image, and according to an input parameter of a fourth input, display, in the shooting preview interface, a first preview image acquired at a first zoom magnification, where the first zoom magnification is greater than the third zoom magnification, so that the user may clearly see the preview image in the shooting preview interface.

Further optionally, in this embodiment, the electronic device may acquire M video frames through the first camera, and sequentially display the M video frames in the shooting preview interface to display the sixth preview image. The M video frames are framing images at a third zoom magnification, which may be the same as a second zoom magnification described below, and M is a positive integer.

Wherein the target application may be any one of: chat-type applications, photography-type applications, image processing-type applications, short video interaction-type applications, and the like.

Illustratively, the fourth input may specifically be: and inputting the double-finger amplification of the sixth preview image by the user.

It should be noted that the above "double-finger amplification input" can be understood as: when the user's fingers are in contact with the display screen of the electronic device, the user controls the fingers to perform an input of movement away from each other.

The input parameter may specifically be any one of the following: input distance, input trajectory, etc.

It is understood that the first zoom magnification is determined according to the input parameter of the fourth input.

Further optionally, in this embodiment of the application, the first zoom magnification may be an integer greater than 0.

Specifically, the first zoom magnification may specifically be any of: 10. 20, 50, etc.

Alternatively, in this embodiment of the application, the third zoom magnification may be an integer greater than 0.

Further optionally, in this embodiment of the application, the third zoom magnification may specifically be any of: 1. 2, 5, etc.

Step 202, the electronic device receives a first input of a user.

Illustratively, the first input may be an input of a user to an arbitrary position in the shooting preview interface, and the first input is used for triggering the electronic device to adjust the first preview image in the shooting preview interface to the second preview image.

Optionally, in this embodiment of the application, the first input may be any one of: the input method comprises single-click input, double-click input, long-press input and the like, and can be specifically set according to actual requirements.

Step 203, the electronic device responds to the first input, displays a second preview image on the shooting preview interface, and displays a floating window in a target area of the shooting preview interface.

Wherein the floating window includes a third preview image.

Optionally, in the embodiment of the application, the electronic device may cancel displaying the first preview image in the shooting preview interface, and then display the second preview image in the shooting preview interface; alternatively, the electronic device may display the second preview image in a floating manner directly on the first preview image.

Further optionally, in this embodiment of the application, the second preview image is an image captured at a second zoom magnification.

And the second zooming magnification is smaller than the first zooming magnification.

Optionally, in this embodiment of the application, the second zoom magnification may be an integer greater than 0.

Further optionally, in this embodiment of the application, the second zoom magnification may specifically be any of: 1. 2, 5, etc.

Optionally, in this embodiment of the application, the target area may be a preset screen area, or may be a screen area corresponding to a shooting object in a preview image.

The preset picture area may be pre-stored in the electronic device, or may be set in advance by the user as needed.

The "picture area corresponding to the subject" may be understood as: and shooting the picture area within the preset range of the picture area where the object is located.

Optionally, in this embodiment of the application, the third preview image is displayed in the floating window. The third preview image is an image captured at the first zoom magnification.

For example, the electronic device is taken as a mobile phone for description. Assuming that the first zoom magnification is 20 times, the second zoom magnification is 1 time, and the photographic subjects are boys and girls. As shown in fig. 2, the electronic device displays a first preview image 3 captured at a first zoom magnification on a shooting preview interface 2, and according to a first input of a user to the first preview image 3, as shown in fig. 3, the electronic device is triggered to adjust the first preview image 3 in the shooting preview interface to a second preview image 4, and a third preview image 6 captured at the first zoom magnification is displayed in a floating window 5.

And step 204, the electronic equipment shoots the target file under the condition of receiving a second input of the user.

And the target file corresponds to the third preview image. The second preview image is an image captured at a second zoom magnification, and the third preview image is an image captured at a first zoom magnification, the first zoom magnification being greater than the second zoom magnification.

Optionally, in this embodiment of the application, the target file may include any one of the following: target images, target videos, etc.

Optionally, in this embodiment of the application, the second input may be a shooting input of a user, specifically, the shooting input may be a click input of the user on a shooting control in a shooting preview interface, or may be a press input of a physical button by the user, and the like.

Optionally, in this embodiment of the application, after the third preview image is displayed in the floating window, the electronic device may generate the target file according to the third preview image according to a shooting input of the user to the electronic device.

Optionally, in this embodiment of the present application, the electronic device may generate the target file according to R video frames of the N video frames. Wherein the R video frames are determined according to shooting input of a user to the electronic equipment, and R is a positive integer.

In one example, the target file may be a target image.

When the electronic device is in the image shooting mode, the electronic device may generate a target image according to a fifth input of the user to the first control, where the first control is used to trigger the electronic device to enter a snap-in mode when the user has finished performing the second input, and thus, after the user has finished performing the second input, the electronic device may generate the target image according to an image corresponding to a moment when the user has finished performing the second input.

Wherein, the fifth input may be any one of the following: click input, long press input, voice input, gesture input, and the like.

For example, as shown in fig. 4, in the case that the preview interface 40 for capturing images is displayed, the electronic device may enter the hands-off snapshot mode through a click input of the first control 41 in the preview interface 40 by the user.

In another example, the target file may be a target video.

Under the condition that the electronic equipment is in a video shooting mode, the electronic equipment can generate a target video according to a sixth input of the user to the second control, wherein the second control is used for triggering the electronic equipment to enter a mode of locking a target object by releasing hands, and therefore after the user finishes executing the second input, the electronic equipment can generate the target video according to a plurality of video frames from the moment when the second input is finished.

Specifically, the sixth input may be any one of the following: click input, long press input, voice input, gesture input, and the like.

The target object may be at least one of the photographic objects displayed in the second preview image.

For example, as shown in fig. 5, in the case that the electronic device displays the preview interface 50 for capturing a video, the electronic device may start the loose-hand, i.e., target object locking mode by a click input of the user on the second control 51 in the preview interface 50. Assuming that the user makes a second input to the girl 65 in the second preview image, the girl 65 is determined as the first object, the first indicator 62 changes from green to red when the finger leaves the display screen, and the floating window 63 moves along with the girl 65 to acquire a video corresponding to the girl, as shown in fig. 6. As shown in fig. 6, in the case that the electronic device starts the hands-off mode, i.e., the girl 65 is locked, the electronic device may start the hands-off mode, i.e., the girl 65 is not locked, i.e., the floating window 63 does not move along with the girl 65, according to the click input of the user to the second control 61, and if the video is to be continuously captured, the floating window 63 may be triggered to move along with the girl by the movement input of the user to the girl 65, so that the electronic device generates the target video based on the content of the third preview image 64 in the floating window 63.

Displaying a first preview image on a shooting preview interface, receiving a first input of a user, responding to the first input, displaying a second preview image on the shooting preview interface, displaying a floating window in a target area of the shooting preview interface, and shooting a target file under the condition of receiving the second input of the user, wherein the target file corresponds to a third preview image; the first preview image is an image acquired at a first zoom magnification; the floating window comprises a third preview image; the second preview image is an image captured at a second zoom magnification, and the third preview image is an image captured at a first zoom magnification, the first zoom magnification being greater than the second zoom magnification. The electronic equipment can display a second preview image acquired at a second zoom magnification on the shooting preview interface according to the first input of the user to the first preview image at the first zoom magnification, display a third preview image acquired at the first zoom magnification on the floating window, and then receive the second input of the user to shoot the target file corresponding to the third preview image, namely, the user does not need to perform multiple operations to shoot the amplified shot object, so that the operation of the user in the shooting process can be simplified, the time consumption is reduced, and the shooting efficiency of the electronic equipment is improved.

How the third preview image is determined according to the user input will be exemplified below.

Optionally, in this embodiment of the present application, the first input is an input of a user in the first preview image. Before "displaying a floating window in the target area of the shooting preview interface" in step 203, the shooting method provided in the embodiment of the present application may further include steps 301 and 302 described below.

Step 301, the electronic device receives a third input of the user in the second preview image.

Optionally, in this embodiment of the application, the third input is used to trigger adjustment of a viewing range of a first camera of the electronic device.

Further optionally, in this embodiment of the application, the third input may be an input of a user at an arbitrary position in the second preview image.

Specifically, the third input may be any one of the following: click input, long press input, voice input, gesture input, and the like.

Step 302, the electronic device responds to the third input, adjusts a viewing range of a first camera of the electronic device according to an input position of the third input, and acquires a third preview image at the first zoom magnification through the adjusted first camera.

Optionally, in this embodiment of the application, the image content of the third preview image corresponds to the image content of the input position of the third input by the user in the second preview image. That is, the third preview image displayed at the high zoom magnification is an enlarged display of the image content corresponding to the user input position in the second preview image displayed at the low zoom magnification.

In this way, the electronic device may determine the third preview image according to the input position of the user in the second preview image, so that the image content corresponding to the input position of the user may be displayed in an enlarged manner according to the input position of the user, and the image content in the second preview image may be displayed in an enlarged manner according to the user requirement.

How to determine the third preview image based on the object characteristic information of the first object will be exemplified below.

Optionally, in this embodiment of the application, before "displaying the floating window in the target area of the shooting preview interface" in step 203, the shooting method provided in this embodiment of the application may further include steps 401 and 402 described below.

Step 401, the electronic device acquires object feature information of the first object in the second preview image.

Optionally, in this embodiment of the present application, the first object may be determined according to a first input of a user.

Further optionally, in this embodiment of the application, the electronic device may detect a target position in a target video frame of the second preview image according to an input of the user in the second preview image, so as to determine a picture area where the first object is located, and thus the electronic device may determine object feature information of the target object by using a target feature recognition technology according to the picture area where the first object is located. The target video frame is a video frame corresponding to the initial moment of the first input, and the target position is an input position of the first input on the target video frame.

The target feature identification technology may specifically be any one of the following: biometric identification tracking technology and object feature identification tracking technology. Specifically, the biometric tracking technique may be at least one of: face feature identification and tracking technology, hand feature identification and tracking technology, eye feature identification and tracking technology and the like. The object feature identification tracking technology may be at least one of the following: color feature identification tracking technology, shape feature identification tracking technology, digital feature identification tracking technology and the like.

It should be noted that, for the description of the facial feature recognition and tracking technology, reference may be made to specific descriptions in related technologies, and details of the embodiments of the present application are not repeated herein.

And 402, the electronic equipment adjusts the view range of a second camera of the electronic equipment according to the object characteristic information, and acquires a third preview image at the first zoom magnification through the adjusted second camera.

Optionally, in this embodiment of the application, the second camera and the first camera may be the same or different.

It can be understood that, when a user shakes his hands, the electronic device may adjust the viewing range of the second camera according to the object feature information, and determine the third preview image, that is, an image corresponding to the first object in the viewing image at the first zoom magnification may be displayed in the floating window, that is, the enlarged first object may be displayed in the floating window.

In this way, the electronic device can determine the third preview image according to the object feature information of the first object, so that the electronic device can display the enlarged first object when the user is in a trembling condition, thereby simplifying the operation of the user in the shooting process and reducing time consumption.

In the following, it will be illustrated how the floating window is controlled to follow the first object.

Optionally, in this embodiment of the application, the target area is an image area corresponding to the first object. After "displaying the floating window in the target area of the shooting preview interface" in step 203, the shooting method provided in the embodiment of the present application may further include step 501 described below.

Step 501, the electronic device moves the floating window to a second picture area of the shooting preview interface when the first object is displaced.

The second screen area is an image area corresponding to the moved first object.

Optionally, in this embodiment of the application, the electronic device may compare the positions of the first objects in the adjacent video frames acquired by the first camera, and determine that the target object moves when the positions of the two first objects are not matched.

Optionally, in this embodiment of the present application, the floating window is moved from the first screen area to the second screen area, and is determined according to a moving position of the first object in the second preview image. The first screen area is an image area corresponding to the first object before movement.

Specifically, in the case where the mode of locking the first object is started or the floating window is moved according to a user input, the floating window is moved from the first screen region to the second screen region so that the floating window moves following the first object, so that the image corresponding to the first object is always displayed in the third preview image.

In this way, the electronic device moves the moving position of the floating window according to the moving position of the first object in the second preview image, so that the image corresponding to the first object is always displayed in the third preview image in the floating window, and the shooting efficiency of the electronic device can be improved.

How to capture the target video file in the case where the second object moves will be exemplified below.

Optionally, in this embodiment of the present application, the target file is a target video file. The "shooting target file" in the above step 204 includes the following step 601.

Step 601, the electronic device takes the second object as a focus tracking object to shoot the target video file under the condition that the second object generates displacement.

Optionally, in this embodiment of the application, the focus tracking object is a shooting object displaying a focus tracking object identifier.

Illustratively, the above-mentioned focus tracking object identifier is used to instruct the camera to take a target video for the focus tracking object with the second object as the focus tracking object.

Therefore, when the electronic equipment shoots the video, the camera automatically focuses on the focused object under the condition that the focused object moves, the target video corresponding to the focused object is collected, and the efficiency of shooting the video by the electronic equipment can be improved.

How to display the enlarged plurality of photographic subjects in the floating window will be exemplified below.

Optionally, in this embodiment of the present application, the photographic subject of the third preview image includes at least two subjects. After "displaying the floating window in the target area of the shooting preview interface" in step 203, the shooting method provided in the embodiment of the present application may further include step 701 described below.

Step 701, the electronic device displays a fourth preview image in the floating window under the condition that the third preview image does not include a third object of the at least two objects.

The fourth preview image is an image acquired at a third zoom magnification, the fourth preview image includes at least two objects, and the third zoom magnification is smaller than the first zoom magnification.

Optionally, in this embodiment of the application, the third object may be any one of the at least two objects.

It can be appreciated that the electronic device, upon determining that the third preview image does not contain any of the at least two objects, reduces the third preview image captured at the first zoom magnification in the floating window to a fourth preview image captured at the third zoom magnification such that any of the at least two objects is displayed in the floating window.

Optionally, in this embodiment of the application, the third zoom factor may be default of the electronic device system or preset by a user.

For example, in a case where the electronic device system defaults, the electronic device decrements the first zoom magnification by a preset difference value to determine the zoom magnification, so that any one of at least two objects appears in the fourth preview image, thereby determining the zoom magnification as the third zoom magnification. Specifically, the preset difference may be any one of the following values: 0.5, 1, 1.5, etc.

The electronic equipment adjusts the zoom ratio of the preview image in the floating window according to whether the third preview image contains any one of the at least two objects, so that the situation that the preview image of the floating window contains the at least two objects due to multiple operations of a user can be avoided, and therefore the shooting efficiency of the electronic equipment is improved.

Optionally, in this embodiment of the application, the photographic subject of the third preview image includes a third subject and a fourth subject. After "displaying the floating window in the target area of the shooting preview interface" in step 203, the shooting method provided in the embodiment of the present application may further include step 801 described below.

Step 801, the electronic device displays a fifth preview image when the third preview image does not include the third object.

The fifth preview image is an image acquired at the first zoom magnification, and the fifth preview image includes a third object.

It is to be appreciated that, when the photographic subject of the third preview image includes two subjects, namely, the third subject and the fourth subject, and the third subject is not included in the third preview image, the electronic device may display a first floating window in the first area of the photographic preview interface, and display a fifth preview image in the first floating window.

Specifically, the first floating window is different from the floating window, and the first region is different from the target region.

Wherein a zoom magnification of the fifth preview image is the same as a zoom magnification of the third preview image.

For example, in a case where the photographic subject of the third preview image includes a third subject and a fourth subject, as shown in fig. 7, assuming that the third subject is a girl 70 and the fourth subject is a boy 71, when the electronic apparatus detects that the boy 71 is included in the third preview image 73 in the floating window 72 and the girl 70 is not included, the fifth preview image 75 is displayed in the first floating window 74. Wherein the fifth preview image 75 includes the girl 70.

In this way, when the photographic subject of the third preview image includes two subjects, namely, the third subject and the fourth subject, and the third preview image does not include the third subject, the electronic device may display the fifth preview image including the third subject on the other floating window, so that the preview images of the two photographic subjects after being enlarged can be displayed simultaneously, and the shooting efficiency of the electronic device can be improved.

In the shooting method provided by the embodiment of the present application, the execution subject may be a shooting device. In the embodiment of the present application, a method for a shooting device to execute shooting is taken as an example, and a shooting device provided in the embodiment of the present application is described.

Fig. 8 shows a schematic diagram of a possible structure of the shooting apparatus according to the embodiment of the present application. As shown in fig. 8, the photographing device 80 may include: a display module 81, a receiving module 82 and a photographing module 83.

The display module 81 is configured to display a first preview image on the shooting preview interface, where the first preview image is an image acquired at a first zoom magnification. The receiving module 82 is configured to receive a first input from a user. The display module 81 is further configured to, in response to the first input received by the receiving module, display a second preview image on the shooting preview interface, and display a floating window in a target area of the shooting preview interface, where the floating window includes the third preview image. A shooting module 83, configured to shoot a target file in a case where the receiving module receives a second input from the user, where the target file corresponds to the third preview image; the second preview image is an image acquired at a second zoom magnification, the third preview image is an image acquired at a first zoom magnification, and the first zoom magnification is greater than the second zoom magnification.

In one possible implementation, the first input is a user input in the first preview image; the device still includes: a processing module 84; the receiving module 82 is further configured to receive a third input of the user in the second preview image before the floating window is displayed in the target area of the shooting preview interface; and the processing module 84 is configured to, in response to the third input received by the receiving module, adjust a viewing range of the first camera of the electronic device according to an input position of the third input, and acquire a third preview image at the first zoom magnification through the adjusted first camera.

In one possible implementation, the apparatus further includes: an acquisition module 85; the obtaining module 85 is configured to obtain object feature information of the first object in the second preview image before the floating window is displayed in the target area of the shooting preview interface; the processing module 84 is further configured to adjust a viewing range of a second camera of the electronic device according to the object feature information acquired by the acquiring module, and acquire a third preview image at the first zoom magnification through the adjusted second camera.

In a possible implementation manner, the target area is an image area corresponding to the first object; the device still includes: a movement module 86; the moving module 86 is configured to, after the floating window is displayed in the target area of the shooting preview interface, move the floating window to a second image area of the shooting preview interface when the first object is displaced, where the second image area is an image area corresponding to the moved first object.

In a possible implementation manner, the target file is a target video file, and the shooting module 83 is specifically configured to shoot the target video file by taking the second object as a focus-following object when the second object is displaced.

In one possible implementation, the photographic subject of the third preview image includes at least two subjects; the display module 81 is further configured to, after the floating window is displayed in the target area of the shooting preview interface, display a fourth preview image in the floating window if the third preview image does not include a third object of the at least two objects; the fourth preview image is an image acquired at a third zoom magnification, the fourth preview image includes at least two objects, and the third zoom magnification is smaller than the first zoom magnification.

In one possible implementation, the photographic subject of the third preview image includes a third subject and a fourth subject; the display module 81 is further configured to, after the floating window is displayed in the target area of the shooting preview interface, display a fifth preview image if the third object is not included in the third preview image; the fifth preview image is an image acquired at the first zoom magnification, and the fifth preview image includes a third object.

In the embodiment of the application, a first preview image is displayed on a shooting preview interface, a first input of a user is received, a second preview image is displayed on the shooting preview interface in response to the first input, a floating window is displayed in a target area of the shooting preview interface, and a target file is shot under the condition that the second input of the user is received, wherein the target file corresponds to a third preview image; the first preview image is an image acquired at a first zoom magnification; the floating window comprises a third preview image; the second preview image is an image captured at a second zoom magnification, and the third preview image is an image captured at a first zoom magnification, the first zoom magnification being greater than the second zoom magnification. The shooting device can display a second preview image acquired at a second zoom ratio on the shooting preview interface according to the first input of the user to the first preview image at the first zoom ratio, display a third preview image acquired at the first zoom ratio on the floating window, and then receive the second input of the user to shoot the target file corresponding to the third preview image, namely, the user does not need to perform multiple operations to shoot the amplified shot object, so that the operation of the user in the shooting process can be simplified, the time consumption is reduced, and the shooting efficiency of the shooting device is improved.

The embodiment of the application provides a shooting device, because the shooting device can directly display the picture corresponding to the target object in the framing picture under the second magnification in a second window according to the first input of the user to the target object in the framing picture under the first magnification, namely, the user needs to input once, so that the shooting device can display the amplified target object without the need of the user to perform multiple operations, therefore, the operation of the user in the shooting process can be simplified, the time consumption is reduced, and thus, the shooting efficiency of the shooting device can be improved.

The shooting device in the embodiment of the present application may be a device, or may be a component, an integrated circuit, or a chip in an electronic apparatus. The device can be mobile electronic equipment or non-mobile electronic equipment. The Mobile electronic Device may be, for example, a Mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted electronic Device, a Mobile Internet Device (MID), an Augmented Reality (AR)/Virtual Reality (VR) Device, a robot, a wearable Device, an ultra-Mobile personal computer (UMPC), a netbook or a Personal Digital Assistant (PDA), and the like, and may also be a server, a Network Attached Storage (Storage), a personal computer (NAS), a Television (TV), a teller machine, a self-service machine, and the like, and the embodiments of the present application are not limited in particular.

The photographing apparatus in the embodiment of the present application may be an apparatus 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 application are not limited specifically.

The shooting device provided in the embodiment of the present application can implement each process implemented in the method embodiments of fig. 1 to 7, and is not described here again to avoid repetition.

Optionally, as shown in fig. 9, an electronic device 90 provided in an embodiment of the present application further includes a processor 91 and a memory 92, where the memory 92 stores a program or an instruction that can be executed on the processor 91, and when the program or the instruction is executed by the processor 91, the steps of the foregoing shooting method embodiment are implemented, and the same technical effects can be achieved, and are not described again here to avoid repetition.

It should be noted that the electronic devices in the embodiments of the present application include the mobile electronic device and the non-mobile electronic device described above.

Fig. 10 is a schematic diagram of a hardware structure of an electronic device implementing an embodiment of the present application.

The electronic device 100 includes, but is not limited to: a radio frequency unit 101, a network module 102, an audio output unit 103, an input unit 104, a sensor 105, a display unit 106, a user input unit 107, an interface unit 108, a memory 109, and a processor 110.

Those skilled in the art will appreciate that the electronic device 100 may further comprise a power source (e.g., a battery) for supplying power to various components, and the power source 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. The electronic device structure shown in fig. 10 does not constitute a limitation to the electronic device, and the electronic device may include more or less components than those shown, or combine some components, or arrange different components, and thus, the description is omitted here.

The display unit 106 is configured to display a first preview image on the shooting preview interface, where the first preview image is an image acquired at a first zoom magnification; a user input unit 107 for receiving a first input by a user; the display unit 106 is used for responding to the first input, displaying a second preview image on the shooting preview interface, and displaying a floating window in a target area of the shooting preview interface, wherein the floating window comprises a third preview image; a processor 110, configured to capture a target file in a case where a second input by the user is received, where the target file corresponds to the third preview image; the second preview image is an image acquired at a second zoom magnification, the third preview image is an image acquired at a first zoom magnification, and the first zoom magnification is greater than the second zoom magnification.

Optionally, in this embodiment of the present application, the first input is an input of a user in the first preview image; a user input unit 107 for receiving a third input of the user in the second preview image; the processor 110 is further configured to adjust a viewing range of a first camera of the electronic device according to an input position of a third input in response to the third input, and acquire a third preview image at the first zoom magnification through the adjusted first camera.

Optionally, in this embodiment of the application, the processor 110 is further configured to obtain object feature information of the first object in the second preview image; and adjusting the view range of a second camera of the electronic equipment according to the object characteristic information, and acquiring a third preview image at the first zoom magnification through the adjusted second camera.

Optionally, in this embodiment of the application, the target area is an image area corresponding to the first object; the processor 110 is further configured to move the floating window to a second screen area of the shooting preview interface when the first object is displaced, where the second screen area is an image area corresponding to the moved first object.

Optionally, in this embodiment of the application, the target file is a target video file, and the processor 110 is further configured to shoot the target video file by taking the second object as a focus-following object when the second object is displaced.

Optionally, in this embodiment of the application, the photographic subject of the third preview image includes at least two subjects; a display unit 106, configured to display a fourth preview image in the floating window if the third preview image does not include the third object of the at least two objects; the fourth preview image is an image acquired at a third zoom magnification, the fourth preview image includes at least two objects, and the third zoom magnification is smaller than the first zoom magnification.

Optionally, in this embodiment of the present application, the photographic subject of the third preview image includes a third subject and a fourth subject; a display unit 106 further configured to display a fifth preview image in a case where the third object is not included in the third preview image; the fifth preview image is an image acquired at the first zoom magnification, and the fifth preview image includes a third object.

The embodiment of the application provides an electronic device, because the electronic device can display a second preview picture (that is, a picture corresponding to an enlarged target object) in a second window according to a first input of a user to the target object in a first preview window, and generate a target multimedia file based on the second preview picture, the electronic device can display the enlarged picture of the target object in the preview picture directly through one input, and therefore, the situation that the enlarged target object is displayed in the preview picture by the electronic device only by multiple operations of the user can be avoided, and thus, the shooting efficiency of the electronic device can be improved.

The electronic device provided by the embodiment of the application can realize each process realized by the method embodiment, can achieve the same technical effect, and is not repeated herein for avoiding repetition.

The beneficial effects of the various implementation manners in this embodiment may specifically refer to the beneficial effects of the corresponding implementation manners in the above method embodiments, and are not described herein again to avoid repetition.

It should be understood that, in the embodiment of the present application, the input Unit 104 may include a Graphics Processing Unit (GPU) 1041 and a microphone 1042, and the Graphics Processing Unit 1041 processes image data of a still picture or a video obtained by an image capturing device (such as a camera) in a video capturing mode or an image capturing mode. The display unit 106 may include a display panel 1061, and the display panel 1061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 107 includes at least one of a touch panel 1071 and other input devices 1072. The touch panel 1071 is also referred to as a touch screen. The touch panel 1071 may include two parts of a touch detection device and a touch controller. 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.

The memory 109 may be used to store software programs as well as various data. The memory 109 may mainly include a first storage area storing a program or an instruction and a second storage area storing data, wherein the first storage area may store an operating system, an application program or an instruction (such as a sound playing function, an image playing function, etc.) required for at least one function, and the like. Further, memory 109 may include volatile memory or non-volatile memory, or memory 109 may include both volatile and non-volatile memory. The non-volatile Memory may be a Read-Only Memory (ROM), a Programmable ROM (PROM), an Erasable PROM (EPROM), an Electrically Erasable PROM (EEPROM), or a flash Memory. The volatile Memory may be a Random Access Memory (RAM), a Static Random Access Memory (Static RAM, SRAM), a Dynamic Random Access Memory (Dynamic RAM, DRAM), a Synchronous Dynamic Random Access Memory (Synchronous DRAM, SDRAM), a Double Data Rate Synchronous Dynamic Random Access Memory (Double Data Rate SDRAM, ddr SDRAM), an Enhanced Synchronous SDRAM (ESDRAM), a Synchronous Link DRAM (SLDRAM), and a Direct Memory bus RAM (DRRAM). Memory 109 in the embodiments of the subject application includes, but is not limited to, these and any other suitable types of memory.

Processor 110 may include one or more processing units; optionally, the processor 110 integrates an application processor, which mainly handles operations related to the operating system, user interface, application programs, etc., and a modem processor, which mainly handles wireless communication signals, such as a baseband processor. It will be appreciated that the modem processor described above may not be integrated into the processor 110.

The embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored, and when the program or the instruction is executed by a processor, the program or the instruction implements the processes of the foregoing shooting method embodiment, and can achieve the same technical effects, and in order to avoid repetition, details are not repeated here.

The processor is the processor in the electronic device described in the above embodiment. The readable storage medium includes a computer readable storage medium, such as a computer read only memory ROM, a random access memory RAM, a magnetic or optical disk, and the like.

The embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to execute a program or an instruction to implement each process of the foregoing method embodiments, and can achieve the same technical effect, and in order to avoid repetition, the details are not repeated here.

It should be understood that the chips mentioned in the embodiments of the present application may also be referred to as a system-on-chip, or a system-on-chip.

Embodiments of the present application provide a computer program product, where the program product is stored in a storage medium, and the program product is executed by at least one processor to implement the processes of the foregoing shooting method embodiments, and achieve the same technical effects, and in order to avoid repetition, details are not repeated here.

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 phrases "comprising a component of' 8230; \8230;" does not exclude the presence of another like element in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatuses in the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions recited, e.g., the described methods may be performed in an order different from that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.

Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application or portions thereof that contribute to the prior art may be embodied in the form of a computer software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (which may be a mobile phone, a computer, a server, or a network device, etc.) to execute the method according to the embodiments of the present application.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A photographing method, characterized in that the method comprises:

displaying a first preview image on a shooting preview interface, wherein the first preview image is an image acquired at a first zoom magnification;

receiving a first input of a user;

responding to the first input, displaying a second preview image on the shooting preview interface, and displaying a floating window in a target area of the shooting preview interface, wherein the floating window comprises a third preview image;

shooting a target file under the condition of receiving a second input of the user, wherein the target file corresponds to the third preview image;

the second preview image is an image acquired at a second zoom magnification, the third preview image is an image acquired at a first zoom magnification, and the first zoom magnification is greater than the second zoom magnification.

2. The method of claim 1, wherein the first input is a user input in the first preview image;

before the floating window is displayed in the target area of the shooting preview interface, the method further comprises the following steps:

receiving a third input of a user in the second preview image;

responding to the third input, adjusting a view range of a first camera of the electronic equipment according to an input position of the third input, and acquiring the third preview image at the first zoom magnification through the adjusted first camera.

3. The method of claim 1, wherein before displaying the floating window in the target area of the capture preview interface, the method further comprises:

acquiring object characteristic information of a first object in the second preview image;

and adjusting a viewing range of a second camera of the electronic equipment according to the object characteristic information, and acquiring the third preview image at the first zoom magnification through the adjusted second camera.

4. The method of claim 3, wherein the target region is an image region corresponding to the first object;

after the floating window is displayed in the target area of the shooting preview interface, the method further comprises the following steps:

and under the condition that the first object is displaced, moving the floating window to a second picture area of the shooting preview interface, wherein the second picture area is an image area corresponding to the moved first object.

5. The method of claim 1, wherein the target file is a target video file, and wherein capturing the target file comprises:

and taking the second object as a focus-following object to shoot the target video file under the condition that the second object generates displacement.

6. The method according to claim 1, wherein the photographic subject of the third preview image includes at least two subjects;

after the target area of the shooting preview interface displays the floating window, the method further comprises the following steps:

displaying a fourth preview image in the floating window if a third object of the at least two objects is not included in the third preview image;

the fourth preview image is an image acquired at a third zoom magnification, the fourth preview image includes the at least two objects, and the third zoom magnification is smaller than the first zoom magnification.

7. The method according to claim 1, wherein the photographic subject of the third preview image includes a third subject and a fourth subject;

displaying a fifth preview image if the third object is not included in the third preview image;

wherein the fifth preview image is an image captured at the first zoom magnification, the fifth preview image including the third object therein.

8. A camera, characterized in that the camera comprises: the device comprises a display module, a receiving module and a shooting module;

the display module is used for displaying a first preview image on a shooting preview interface, wherein the first preview image is an image acquired at a first zoom magnification;

the receiving module is used for receiving a first input of a user;

the display module is further configured to display a second preview image on the shooting preview interface in response to the first input received by the receiving module, and display a floating window in a target area of the shooting preview interface, where the floating window includes a third preview image;

the shooting module is used for shooting a target file under the condition that the receiving module receives a second input of the user, wherein the target file corresponds to the third preview image;

9. The apparatus of claim 8, wherein the first input is a user input in the first preview image; the device further comprises: an adjustment module;

the receiving module is further configured to receive a third input of the user in the second preview image before the floating window is displayed in the target area of the shooting preview interface;

the adjusting module is configured to adjust a viewing range of a first camera of the electronic device according to an input position of the third input in response to the third input received by the receiving module, and acquire the third preview image at the first zoom magnification through the adjusted first camera.

10. The apparatus of claim 8, further comprising: the device comprises an acquisition module and a processing module;

the acquisition module is used for acquiring object characteristic information of a first object in the second preview image before a floating window is displayed in a target area of the shooting preview interface;

the processing module is further configured to adjust a viewing range of a second camera of the electronic device according to the object feature information acquired by the acquisition module, and acquire the third preview image at the first zoom magnification through the adjusted second camera.

11. An electronic device, comprising a processor, a memory and a computer-executable program stored on the memory and executable on the processor, the computer-executable program, when executed by the processor, implementing the steps of the photographing method according to any one of claims 1 to 7.

12. A readable storage medium, characterized in that the readable storage medium has stored thereon a computer-executable program which, when executed by a processor, implements the steps of the photographing method according to any one of claims 1 to 7.