CN112565613A - Preview image display control method, device, electronic equipment and medium - Google Patents

Preview image display control method, device, electronic equipment and medium Download PDF

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Publication number
CN112565613A
CN112565613A CN202011459466.XA CN202011459466A CN112565613A CN 112565613 A CN112565613 A CN 112565613A CN 202011459466 A CN202011459466 A CN 202011459466A CN 112565613 A CN112565613 A CN 112565613A
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preview
image
target
sub
preview image
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CN112565613B (en
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陈露兰
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Vivo Mobile Communication Hangzhou Co Ltd
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Vivo Mobile Communication Hangzhou Co Ltd
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Priority to CN202011459466.XA priority Critical patent/CN112565613B/en
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Priority to PCT/CN2021/135982 priority patent/WO2022121875A1/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/62—Control of parameters via user interfaces
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/63—Control of cameras or camera modules by using electronic viewfinders
    • H04N23/631—Graphical user interfaces [GUI] specially adapted for controlling image capture or setting capture parameters

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

Abstract

The application discloses a preview image display control method and device, electronic equipment and a medium, belongs to the technical field of communication, and can solve the problem that a preview image acquired by the electronic equipment is single. The method comprises the following steps: receiving a first input under the condition that a target image preview area of a shooting preview interface is in a preview display mode; responding to the first input, moving the target preview image according to the bending parameter of the flexible screen, so that the first sub preview image is moved out of the first original preview subregion and moved into the first target preview subregion, and the second sub preview image is moved out of the second original preview subregion and moved into the second target preview subregion; the target preview image is a preview image acquired by a camera in real time, the first sub preview image is a preview image in a first original preview sub-area before first input is received, and the second sub preview image is a preview image in a second original preview sub-area before the first input is received. The method is applied to a scene displaying the preview image.

Description

Preview image display control method, device, electronic equipment and medium
Technical Field
The application belongs to the technical field of photography, and particularly relates to a preview image display control method and device, electronic equipment and a medium.
Background
With the rapid development of communication technology, electronic devices are more and more widely used, and users have higher and higher requirements for the performance of the electronic devices.
Currently, a user can capture a variety of images through an electronic device. Generally, in the process of shooting an image by an electronic device, a user can control the electronic device to acquire a preview image of the image that the user wants to shoot by adjusting a shooting angle of the electronic device, so as to trigger the electronic device to shoot the image that the user wants to shoot.
However, in the above process, due to the constraint of the real scene, even if the user adjusts the shooting angle of the electronic device, the electronic device may not be able to acquire the preview image that is consistent with the image that the user wants to shoot, so that the electronic device acquires the preview image with a higher degree of constraint by the real scene, and the acquired preview image is relatively single.
Disclosure of Invention
The embodiment of the application aims to provide a preview image display control method, a preview image display control device, electronic equipment and a preview image display control medium, and the problems that the obtained preview image is relatively high in degree of being constrained by real scenes and relatively single in obtained preview image can be solved.
In order to solve the technical problem, the present application is implemented as follows:
in a first aspect, an embodiment of the present application provides a preview image display control method, including: receiving a first input under the condition that a target image preview area of a shooting preview interface is in a preview display mode, wherein the first input is an input for triggering bending of a flexible screen of electronic equipment; responding to the first input, moving the target preview image according to the bending parameter of the flexible screen, so that a first sub preview image in the target preview image is moved out of the first original preview subregion and moved into the first target preview subregion, and a second sub preview image in the target preview image is moved out of the second original preview subregion and moved into the second target preview subregion; the target preview image is a frame of preview image acquired by a camera in real time, the target image preview area comprises a first original preview subarea and a second original preview subarea, the first sub preview image is a preview image in the first original preview subarea before first input is received, and the second sub preview image is a preview image in the second original preview subarea before the first input is received; the target image preview area includes a first target preview sub-area and a second target preview sub-area.
In a second aspect, an embodiment of the present application provides a preview image display control apparatus, which includes a receiving module and a moving module. The device comprises a receiving module, a display module and a display module, wherein the receiving module is used for receiving a first input under the condition that a target image preview area of a shooting preview interface is in a preview display mode, and the first input is an input for triggering the flexible screen of the electronic equipment to bend; the moving module is used for responding to the first input received by the receiving module, moving the target preview image according to the bending parameter of the flexible screen, so that a first sub preview image in the target preview image is moved out of the first original preview subregion and is moved into the first target preview subregion, and a second sub preview image in the target preview image is moved out of the second original preview subregion and is moved into the second target preview subregion; the target preview image is a frame of preview image acquired by a camera in real time, the target image preview area comprises a first original preview subarea and a second original preview subarea, the first sub preview image is a preview image in the first original preview subarea before first input is received, and the second sub preview image is a preview image in the second original preview subarea before the first input is received; the target image preview area includes a first target preview sub-area and a second target preview sub-area.
In a third aspect, an embodiment of the present application provides an electronic device, which includes a processor, a memory, and a program or instructions stored on the memory and executable on the processor, and when the program or instructions are executed by the processor, the steps of the preview image display control method in the first aspect are implemented.
In a fourth aspect, the present application provides a readable storage medium, on which a program or instructions are stored, which when executed by a processor, implement the steps of the preview image display control method as in the first aspect described above.
In a fifth aspect, an embodiment of the present application provides a chip, where the chip includes a processor and a communication interface, where the communication interface is coupled to the processor, and the processor is configured to execute a program or instructions to implement the steps of the preview image display control method in the first aspect.
In the embodiment of the application, under the condition that a target image preview area of a shooting preview interface is in a preview display mode, receiving a first input, wherein the first input is an input for triggering bending of a flexible screen of electronic equipment; responding to the first input, moving the target preview image according to the bending parameter of the flexible screen, so that a first sub preview image in the target preview image is moved out of the first original preview subregion and moved into the first target preview subregion, and a second sub preview image in the target preview image is moved out of the second original preview subregion and moved into the second target preview subregion; the target preview image is a frame of preview image acquired by a camera in real time, the target image preview area comprises a first original preview subarea and a second original preview subarea, the first sub preview image is a preview image in the first original preview subarea before first input is received, and the second sub preview image is a preview image in the second original preview subarea before the first input is received; the target image preview area includes a first target preview sub-area and a second target preview sub-area. The scheme can be applied to the process of acquiring the preview image, the scene of the preview image is adjusted, because the target image preview area is in the preview display mode, the user can trigger the electronic equipment to move the target preview image by bending the flexible screen of the electronic equipment, therefore, the display area of the sub preview image in the target preview image is updated, so that in the process of acquiring the preview image by the electronic equipment, a user can bend the flexible screen of the electronic equipment according to the actual use requirement, so as to update the display area of the sub preview image in the preview image, thereby realizing convenient adjustment of the target preview image displayed in the target image preview area, and obtaining different preview images after the target preview image moves, and then the constraint degree of the real scene to the electronic equipment to acquire the preview image can be reduced, so that the diversity of the preview image acquired by the electronic equipment is improved.
Drawings
Fig. 1 is a schematic flowchart of a preview image display control method according to an embodiment of the present application;
fig. 2 is one of schematic interface diagrams of an application of a preview image display control method according to an embodiment of the present application;
fig. 3 is a second schematic interface diagram of an application of the preview image display control method according to the embodiment of the present application;
fig. 4 is a third schematic interface diagram of an application of a preview image display control method according to the embodiment of the present application;
fig. 5 is a fourth schematic interface diagram of an application of the preview image display control method according to the embodiment of the present application;
fig. 6 is a fifth schematic interface diagram of an application of the preview image display control method according to the embodiment of the present application;
fig. 7 is a sixth schematic interface diagram of an application of the preview image display control method according to the embodiment of the present application;
fig. 8 is a seventh schematic interface diagram of an application of a preview image display control method according to an embodiment of the present application;
fig. 9 is a schematic structural diagram of a preview image display control apparatus according to an embodiment of the present application;
fig. 10 is a schematic structural diagram of an electronic device according to an embodiment of the present application;
fig. 11 is a hardware schematic diagram of an electronic device according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.
In the embodiments of the present application, words such as "exemplary" or "for example" are used to mean serving as an example, instance, or illustration. Any embodiment or design described herein as "exemplary" or "e.g.," 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.
The preview image display control method provided by the embodiment of the present application is described in detail below with reference to the accompanying drawings by specific embodiments and application scenarios thereof.
As shown in fig. 1, an embodiment of the present application provides a preview image display control method, which includes steps 201 and 202 described below.
It should be noted that, in the preview image display control method provided in the embodiment of the present application, the execution main body may be a preview image display control device, or a control module in the preview image display control device for executing the preview image display control method, or may also be an electronic device. The embodiment of the present application will take an electronic device as an example, and exemplarily describe a preview image display control method provided in the embodiment of the present application.
Step 201, the electronic device receives a first input of a user when a target image preview area of a shooting preview interface is in a preview display mode.
The first input may be an input for triggering bending of a flexible screen of the electronic device.
It should be noted that, in the embodiment of the present application, the input of the user may be input to the electronic device by the user through a finger or a stylus.
Step 202, the electronic device responds to the first input, moves the target preview image according to the bending parameter of the flexible screen, so that a first sub preview image in the target preview image moves out of the first original preview sub-area and moves into the first target preview sub-area, and a second sub preview image in the target preview image moves out of the second original preview sub-area and moves into the second target preview sub-area.
The target preview image may be a frame of preview image acquired by a camera of the electronic device in real time, the target image preview region may include a first original preview sub-region (e.g., preview sub-region 31 in fig. 2) and a second original preview sub-region (e.g., preview sub-region 32 in fig. 2), the first sub-preview image (e.g., sub-preview image 37 in fig. 2) may be a preview image in the first original preview sub-region before receiving the first input, and the second sub-preview image (e.g., sub-preview image 38 in fig. 2) may be a preview image in the second original preview sub-region before receiving the first input; the target image preview area may include a first target preview sub-area (e.g., preview sub-area 34 in fig. 2) and a second target preview sub-area (e.g., preview sub-area 35 in fig. 2).
In the embodiment of the application, in the process of acquiring the preview image by the electronic device, if a user wants to trigger the electronic device to update the display area of the sub-preview image in the target preview image under the condition that the target image preview area of the shooting preview interface is in the preview display mode, the user can trigger the electronic device to move the target preview image by bending the flexible screen of the electronic device (i.e., the first input), so that the first sub-preview image in the target preview image is moved out of the first original preview sub-area and moved into the first target preview sub-area, and the second sub-preview image in the target preview image is moved out of the second original preview sub-area and moved into the second target preview sub-area.
In the embodiment of the present application, when the target image preview area is in the preview display mode, a preview image displayed in the target image preview area (i.e., the target preview image) changes in real time along with changes in an image captured by a camera of the electronic device. That is to say, the target preview image is a frame of image acquired by a camera of the electronic device in real time.
In this embodiment of the application, the preview image of the moving target of the electronic device may be understood as: the electronic equipment moves the pixel points in the target preview image, so that the pixel points in the first sub preview image in the target preview image are moved out of the first original preview subregion and are moved into the first target preview subregion, and the pixel points in the second sub preview image in the target preview image are moved out of the second original preview subregion and are moved into the second target preview subregion.
Optionally, in this embodiment of the application, the bending parameter of the flexible screen may include at least one of a bending angle of the flexible screen and a bending direction of the flexible screen. The method can be determined according to actual use requirements, and the embodiment of the application is not limited.
In this embodiment, the bending angle of the flexible screen may be a difference between 180 degrees and an inner included angle of the flexible screen, for example, a difference between 180 degrees and inner included angles of two bent sub-screens.
Exemplarily, taking a flexible screen as a folding screen as an example, when an included angle between a first screen and a second screen of the folding screen is 180 degrees, it may be determined that a bending angle of the folding screen is 0 degree; when the included angle between the first screen and the second screen of the folded screen is 135 degrees, then the bending angle of the folded screen can be determined to be 45 degrees.
In the embodiment of the application, the bending parameter of the flexible screen may have a mapping relationship with the moving distance of the pixel point in the target preview image, so that after the electronic device determines the bending parameter of the flexible screen, the flexible screen may move the pixel point in the target preview image.
Optionally, in this embodiment of the application, the larger the bending angle of the flexible screen is, the larger the moving distance of the pixel point in the target preview image is, the more the pixel points in the first sub preview image are, so that the larger the first original preview sub-region is. Correspondingly, the smaller the bending angle of the flexible screen is, the smaller the moving distance of the pixel points in the target preview image is, and the fewer the pixel points in the first sub preview image are, so that the smaller the first original preview subregion is.
In this embodiment, the bending direction of the flexible screen may include opposite bending and back bending. Wherein, the opposite bending means that the screen of the flexible screen is bent inwards; the back bending refers to outward bending of the screen of the flexible screen.
For example, assuming that the bending parameter of the flexible screen includes a bending angle of the flexible screen, when the bending angle of the flexible screen is 45 degrees, a moving distance of a pixel point in the target preview image may be a half of a side length of a side where a moving direction of the pixel point is located in the target image preview area, and the first sub preview image may be a half preview image in the target preview image (for example, an upper half preview image of the target preview image).
Optionally, when the bending angle of the flexible screen is 90 degrees, the electronic device may complete one round of movement on the target preview image, so that the first original preview sub-area and the first target preview sub-area are in the same area, and the second original preview sub-area and the second target preview sub-area are in the same area. In this case, the display effect of the moved target preview image is the same as the display effect of the target preview image before the movement.
Note that the display effect of an image according to the present embodiment refers to the display position of an element in the image.
The steps 201 and 202 are described in conjunction with fig. 2.
Exemplarily, taking a flexible screen of an electronic device as an example of a foldable screen, it is assumed that a bending angle of the foldable screen is 45 degrees, and a bending direction is opposite bending. Then, as shown in (a) of fig. 2, in the case where the target image preview area of the photographing preview interface is in the preview display mode, the target image preview area displays the target preview image, when the user bends the second screen oppositely along the direction of the first screen to make the included angle between the second screen and the first screen be 135 degrees (i.e. the bending angle of the folding screen is 45 degrees), the electronic device moves the pixel point in the target preview image according to the direction 33 from bottom to top, thereby causing the first sub-preview image 37 in the target preview image (i.e. the pixel points of the first sub-preview image) to move out of the preview sub-area 31, and moves into the preview sub-area 34 (i.e., the first target preview sub-area) shown in fig. 2 (b), and causes the second sub-preview image 38 (i.e., the pixel points of the second sub-preview image) in the target preview image to move out of the preview sub-area 32 and into the preview sub-area 35 (i.e., the second target preview sub-area) shown in fig. 2 (b). In this way, the electronic device can update the display area of the sub preview image in the target preview image, that is, the electronic device can update the display position of the pixel point in the target preview image, so that different preview images can be obtained.
It should be noted that the example in the embodiment of the present application relates to an interface diagram in which a dotted line (for example, a dotted line in fig. 2) used for dividing a preview image is used to mark different preview sub-areas, and when the electronic device outputs a captured image, the captured image does not include the dotted line.
In the embodiment of the application, when the included angle between the first screen and the second screen of the folding screen is 180 degrees (that is, the bending angle of the folding screen is 0 degree), the electronic device can keep a preview display mode in a target image preview area of a shooting preview interface.
Wherein, maintaining the preview display mode may be understood as: the electronic equipment continuously displays a frame of preview image acquired by a camera of the electronic equipment in real time in the target image preview area.
The embodiment of the application provides a preview image display control method, which can be applied to a scene of adjusting a preview image in the process of acquiring the preview image, because a preview area of a target image is in a preview display mode, a user can trigger an electronic device to move the preview image of the target by bending a flexible screen of the electronic device, so as to update a display area of a sub preview image in the preview image of the target, therefore, in the process of acquiring the preview image by the electronic device, the user can bend the flexible screen of the electronic device according to actual use requirements, so as to update the display area of the sub preview image in the preview image, so that the convenient adjustment of the preview image of the target displayed in the preview area can be realized, different preview images can be obtained after the preview image of the target moves, and the constraint degree of real scenes on the electronic device to acquire the preview image can be reduced, the method and the device can improve the diversity of preview images acquired by the electronic equipment.
Alternatively, in this embodiment of the application, the step 202 may be specifically implemented by the step 202a described below.
Step 202a, the electronic device responds to the first input, and moves the target preview image along the first direction according to the bending parameter of the flexible screen.
And determining the preview image area of the image to be moved out according to at least one of the bending angle and the bending direction of the flexible screen.
In this embodiment of the application, after the electronic device receives the first input, the electronic device may move the target preview image along the first direction according to the bending angle of the flexible screen in response to the first input.
Optionally, in this embodiment of the application, the first direction may be a top-to-bottom direction; the direction can also be from bottom to top; it may also be in a left-to-right direction; but also in a right-to-left direction. The method can be determined according to actual use requirements, and the embodiment of the application is not limited.
For example, assuming that the first direction is a bottom-up direction, after the electronic device receives the first input, the electronic device may move the preview image shown in (a) of fig. 2 to the preview image shown in (b) of fig. 2 in the bottom-up direction.
For example, assuming that the first preset direction is a left-to-right direction, after the electronic device receives the first input, the electronic device may move the preview image a1 shown in (a) of fig. 3 to the preview image a2 shown in (b) of fig. 3 in the left-to-right direction.
The preview image display control method provided by the embodiment of the application can be applied to a scene of a preview image which is collected in a moving mode, and the target preview image can be moved along the first direction according to the bending parameters of the flexible screen, so that the preview image which is collected by a camera of the electronic equipment in real time can be changed along the first direction, the flexibility of obtaining the preview image can be improved, and the interestingness of obtaining the preview image is increased.
Optionally, in this embodiment of the application, the shooting preview interface may further include a preview image update start control (e.g., the control 36 in fig. 2), and after the electronic device displays the shooting preview interface, if an input to the preview image update start control is received, under the condition that the electronic device receives the first input, the electronic device may move the target preview image according to the bending parameter of the flexible screen. On the contrary, after the electronic device displays the shooting preview interface, if the input to the preview image update start control is not received, the electronic device may keep displaying the first preview image under the condition that the electronic device receives the first input, that is, the electronic device may not perform step 202.
Optionally, in this embodiment of the application, after the electronic device moves the target preview image in the first direction according to the bending parameter of the flexible screen, the electronic device may be triggered to move the target preview image in a direction (e.g., the second direction in this embodiment of the application) different from the first direction through a specific input (e.g., the second input in this embodiment of the application), so that the electronic device may move the target preview image from multiple directions.
In this embodiment, after step 202a, the preview image display control method provided in this embodiment may further include step 203 and step 204 described below.
Step 203, the electronic device receives a second input of the user.
The second input may be an input to the moving direction switching control or a preset gesture input.
And step 204, the electronic equipment responds to the second input, moves the target preview image along the second direction according to the bending parameter of the flexible screen, so that a third sub preview image in the target preview image moves out of the third original preview sub-area and moves into the third target preview sub-area, and a fourth sub preview image in the target preview image moves out of the fourth original preview sub-area and moves into the fourth target preview sub-area.
The second direction can be determined according to the control state of the moving direction switching control or the input parameter input by the preset gesture; the target image preview area may include a third original preview sub-area and a fourth original preview sub-area, the third sub-preview image may be a preview image in the third original preview sub-area, and the fourth sub-preview image may be a preview image in the fourth original preview sub-area; the target image preview area may include the third target preview sub-area and the fourth target preview sub-area described above.
It is understood that the target preview image moved by the electronic device in the second direction may be: and the electronic equipment previews the target image after moving along the first direction. Therefore, the electronic equipment moves the pixel points in the third sub preview image in the target preview image after the electronic equipment moves along the first direction out of the third original preview subregion and into the third target preview subregion, and the pixel points in the fourth sub preview image in the target preview image are moved out of the fourth original preview subregion and into the fourth target preview subregion.
In this embodiment of the application, after the electronic device moves the target preview image along the first direction according to the bending parameter of the flexible screen, the electronic device may be triggered to move the pixel point in the target preview image along the second direction according to the bending parameter of the flexible screen, so that the third sub preview image (i.e., the pixel point of the third sub preview image, for example, the pixel point of the sub preview image 42 in fig. 4) in the target preview image moves out of the third original preview sub-area (for example, the preview sub-area 43 in fig. 4) and moves into the third target preview sub-area (for example, the preview sub-area 44 in fig. 4), and the fourth sub preview image (i.e., the pixel point of the third sub preview image, for example, the pixel point of the sub preview image 45 in fig. 4) in the target preview image moves out of the fourth original preview sub-area (for example, the preview sub-area 46 in fig. 4), and moves into a fourth target preview sub-area (e.g., preview sub-area 47 in fig. 4).
In the embodiment of the present application, the second input may be any possible input, such as a single-click input, a double-click input, a long-press input, or a re-press input, to the moving direction switching control (e.g., the control 48 in fig. 4). The second input may be used to trigger the electronic device to switch the state of the movement direction switching control. The different control states of the moving direction switching control can be the same as the different moving directions indicated, that is, the control states of the moving direction switching control are different, and the direction of the electronic device moving the target preview image is also different.
In this application embodiment, when the second input is a preset gesture input, the preset gesture input may be any possible gesture input such as a gesture input sliding from top to bottom, a gesture input sliding from bottom to top, a gesture input sliding from right to left, a gesture input sliding from left to right, and the like. The second direction may be determined according to a sliding direction of the preset gesture input.
Optionally, in this embodiment of the application, the second direction and the first direction may be two directions perpendicular to each other. For example, the first direction may be a top-to-bottom direction, and the second direction may be a left-to-right direction.
Certainly, in actual implementation, the included angle relationship between the first direction and the second direction may also be any other possible relationship, and may be determined specifically according to actual use requirements, and the embodiment of the present application is not limited.
The following describes the above steps 203 and 204 with reference to fig. 4.
Illustratively, assuming that the second direction is a left-to-right direction, the second input is a click input of the user to the moving direction switching control, and the target preview image after moving along the first direction is the preview image as shown in (a) of fig. 4, when the user clicks the moving direction switching control, the electronic device may move the pixel point in the target preview image according to a left-to-right direction 41, so that the third sub preview image 42 (i.e., the pixel point of the third sub preview image) in the target preview image moves out of the preview sub-area 43 (i.e., the third original preview sub-area) and moves into the preview sub-area 44 (i.e., the third target preview sub-area) as shown in (b) of fig. 4, and the fourth sub preview image 45 (i.e., the pixel point of the fourth sub preview image) in the target preview image moves out of the preview sub-area 46 (i.e., the fourth original preview sub-area), and moves into the preview sub-area 47 shown in (b) of fig. 4 (i.e., the fourth target preview sub-area). Therefore, the electronic equipment can move the display positions of the pixel points in the target preview image from different directions, and the obtained preview image can be diversified.
The preview image display control method provided by the embodiment of the application can be applied to a scene in which preview images are moved from multiple directions, and can be used for updating the display positions of the sub preview images in the target preview images from multiple directions because the electronic equipment can be triggered to move the target preview images from the second direction after the target preview images are moved along the first direction, so that the electronic equipment can obtain more preview images according to a real scene, and the electronic equipment can be further enriched in obtaining the preview images.
Optionally, in this embodiment of the application, before the electronic device receives the first input, the electronic device may be triggered to display the target preview images on different sub-display screens (for example, a first sub-display screen and a second sub-display screen in this embodiment of the application) by inputting the preview image adjustment control in the electronic device. Also, after receiving the first input, the electronic device may move the target preview image displayed in one sub-display (e.g., a second sub-display in the embodiment of the present application). In this way, the user can compare the non-moved target preview image (e.g., the target preview image displayed in the first sub-display screen in the embodiment of the present application) with the moved target preview image (e.g., the target preview image displayed in the second sub-display screen in the embodiment of the present application) to distinguish between them.
In the embodiment of the present application, before step 201 described above, the preview image display control method in the embodiment of the present application may further include step 205 and step 206 described below. The step 202 may be specifically realized by the following step 202 b.
Step 205, the electronic device receives a third input of the preview image adjustment control from the user.
And step 206, the electronic equipment responds to the third input, and target preview images are respectively displayed on the first sub display screen and the second sub display screen.
In this embodiment, before the electronic device receives the first input, the electronic device may be triggered to display the target preview image on the first sub-display screen and the second sub-display screen by a third input to the preview image adjustment control.
Optionally, in this embodiment of the application, the third input may be any possible input, such as a single-click input, a double-click input, a long-press input, or a long-press input of the user on the preview image adjustment control, which may be specifically determined according to an actual use requirement, and this embodiment of the application is not limited.
Optionally, in this embodiment of the application, the first sub-display screen and the second sub-display screen may be two screens (for example, two sub-screens of a folding screen) in a flexible screen, or may also be different partitions (for example, two sub-screens obtained by bending) on the same screen, which may be specifically determined according to actual use requirements, and this embodiment of the application is not limited.
Exemplarily, assuming that the flexible screen is a folding screen, and the first sub display screen and the second sub display screen are two sub screens (a first screen and a second screen, respectively) of the folding screen, in a case that a target image preview area of the shooting preview interface is in a preview display mode and the electronic device displays a target preview image 51 as shown in (a) of fig. 5, a user may trigger the electronic device to display the target preview image 51 on the first screen 53 and the second screen 54 as shown in (b) of fig. 5 by clicking a preview image adjustment control 52.
Step 202b, the electronic device responds to the first input, moves the target preview image displayed in the second sub-display screen according to the bending parameter of the flexible screen, and keeps a preview display mode in the first sub-display screen.
In this embodiment of the application, after the electronic device respectively displays the first preview image on the first sub-display screen and the second sub-display screen, if the electronic device receives the first input, the electronic device may move the target preview image displayed in the second sub-display screen according to the bending parameter of the flexible screen in response to the first input, and maintain the preview display mode in the first sub-display screen.
It is to be understood that, for the electronic device described above, maintaining the preview display mode in the first sub-display screen may be understood as: after the electronic equipment receives the first input, a frame of preview image acquired by a camera of the electronic equipment in real time is displayed in the first sub-display screen. Therefore, the user can conveniently refer to the preview image displayed in the first sub-display screen, and the electronic equipment is triggered to adjust the display position of the preview image in the second sub-display screen, so that the mode of adjusting the preview image is more visual and convenient.
It should be noted that, in the embodiment of the present application, for the related description of the manner in which the electronic device moves the target preview image displayed in the second sub-display screen, reference may be specifically made to the detailed description of the manner in which the electronic device moves the target preview image in the foregoing embodiment, and in order to avoid repetition, details are not described here again.
Illustratively, after the electronic device receives the first input, the electronic device may move the target preview image 51 displayed in the second screen 54 (i.e., the second sub-display screen) as shown in (b) of fig. 5, and the moved target preview image is the preview image 55 displayed in the second screen 54 as shown in fig. 6. And as shown in fig. 6, the electronic device keeps displaying the target preview image 51 before moving in the first screen 53 (i.e. the first sub-display) (i.e. the electronic device keeps the preview display mode in the first sub-display). In this manner, the user may bend the flexible screen with reference to the target preview image displayed in the first screen 53, thereby triggering the electronic device to move the target preview image displayed in the second screen 54.
The preview image display control method provided by the embodiment of the application can be applied to referring to an original preview image and adjusting a scene of the preview image, because the electronic equipment can respectively display the target preview images in different sub-display screens, the electronic equipment can respectively control the preview images displayed in the different sub-display screens, in the process of triggering the electronic equipment to update the display areas of the sub-preview images in the target preview images, the target preview images displayed in the first sub-display screen can be compared, and the electronic equipment is triggered to adjust the display areas of the sub-preview images in the target preview images displayed in the second sub-display screen, so that a user can conveniently compare the difference between the unmoved target preview images and the moved target preview images, and the mode of adjusting the preview images is more visual and convenient.
Optionally, in this embodiment of the application, after the step 202b, the preview image display control method provided in this embodiment of the application may further include the following step 207 and step 208.
And step 207, the electronic equipment receives a fourth input of the shooting control from the user.
And step 208, the electronic equipment responds to the fourth input, and moves the first target image acquired by the camera according to the bending parameter of the flexible screen to obtain a first shot image.
And the display effect of the first shot image is the same as that of the preview image displayed in the second sub-display screen.
In the embodiment of the application, after the electronic device moves the target preview image displayed in the second sub-display screen according to the bending parameter of the flexible screen and keeps the preview display mode in the first sub-display screen, if the electronic device receives the fourth input, the electronic device can move the first target image acquired by the camera according to the bending parameter of the flexible screen of the electronic device, so that the electronic device can obtain the shot image with the same display effect as the preview image displayed in the second sub-display screen, that is, the first shot image can be obtained.
Optionally, in this embodiment of the application, the first target image may be a last frame of image (i.e., a forward frame) acquired by a camera of the electronic device before the electronic device receives the fourth input, or may be a frame of image (i.e., a backward frame) acquired by the camera of the electronic device after the electronic device receives the fourth input. The method can be determined according to actual use requirements, and the embodiment of the application is not limited.
In this embodiment of the application, a mapping relationship exists between the bending parameter of the flexible screen of the electronic device and the moving distance of the pixel point in the first target image, so that after the electronic device receives the fourth input, the electronic device can determine the moving distance of the pixel point in the first target image according to the bending parameter of the flexible screen, and thus the pixel point in the first target image can be moved. In this way, an image having the same display effect as that of the preview image displayed on the second sub-display screen (the preview image is an image obtained by moving the target preview image according to the bending angle of the flexible screen) can be obtained, that is, the first captured image can be obtained.
Optionally, in this embodiment of the application, the fourth input may be any possible input of the user to the shooting control, such as a click input, a double click input, a long press input, or a re-press input, which may be specifically determined according to an actual use requirement, and this embodiment of the application is not limited.
Optionally, in this embodiment of the application, after the electronic device obtains the first captured image, the steps performed by the electronic device may include, but are not limited to, at least one of the following: saving the first shot image, displaying the first shot image, and transmitting the first shot image to the target device.
The preview image display control method provided by the embodiment of the application can be applied to a scene of a shot image, and the electronic equipment can move the first target image collected by the camera according to the bending parameter of the flexible screen to obtain the first shot image, so that the display effect of the shot image obtained by the electronic equipment is not limited by the image actually collected by the camera of the electronic equipment, the electronic equipment can obtain various shot images according to the same real scene, and the diversity of the images shot by the electronic equipment is improved.
Optionally, in this embodiment of the application, in a case that the target image preview area may include M (M is an integer greater than 1) preview partitions, before the electronic device receives the first input, the electronic device may display, in each of the M preview partitions, a part of the target preview image (for example, a sub-preview image of the target preview image in this embodiment of the application), where each preview partition may correspond to one image adjustment control. The electronic device may then be triggered to select a preview partition (e.g., a target preview partition in embodiments of the present application) by input to an image adjustment control corresponding to the preview partition. In this way, after the electronic device receives the first input, the electronic device may move the sub-preview image displayed in the preview sub-area according to the bending parameter of the flexible screen.
Optionally, in this embodiment, before the step 201, the preview image display control method provided in this embodiment may further include the following steps 209 to 211. Specifically, the step 202 can be realized by the following step 202 c.
Step 209, the electronic device displays a sub preview image of the target preview image in each preview partition of the M preview partitions.
The sub preview images displayed by each preview partition in the M preview partitions may be different, and each preview partition may correspond to one image adjustment control.
In this embodiment of the application, in a case that the target image preview area includes M preview partitions, after the electronic device acquires the target preview image, the electronic device may display a sub preview image of the target preview image in each preview partition of the M preview partitions.
It is to be understood that the sub preview images displayed in the M preview sections may constitute the target preview image.
Optionally, in this embodiment of the application, one of the M preview partitions may be a sub-display screen of the flexible screen, or may also be a display area in the display screen of the flexible screen, which may be specifically determined according to an actual use requirement, and this embodiment of the application is not limited.
And step 210, the electronic equipment receives a fifth input of the target image adjusting control by the user.
The target image adjustment control may be an image adjustment control corresponding to a target preview partition of the M preview partitions.
Step 211, the electronic device selects the target preview sub-area in response to the fifth input.
Step 202c, the electronic device responds to the first input, and moves the sub preview image displayed in the target preview partition according to the bending parameter of the flexible screen.
In this embodiment of the application, after the electronic device displays a sub preview image of the target preview image in each preview partition of the M preview partitions, if a user wants to trigger the electronic device to move the sub preview image displayed in a certain preview partition (i.e., the target preview partition), the electronic device may be triggered to select the target preview partition by a fifth input of the target image adjustment control corresponding to the target preview partition. Then, the user can trigger the electronic device to move the sub preview image displayed in the target preview partition according to the bending parameter of the flexible screen through the first input.
Optionally, in this embodiment of the application, the fifth input may be any possible input, such as a single-click input, a double-click input, a long-press input, or a long-press input of the target image adjustment control, by a user, and may specifically be determined according to an actual use requirement, and this embodiment of the application is not limited.
Optionally, in this embodiment of the application, an image adjustment control may be displayed in each of the at least two preview partitions, and the image adjustment control displayed in one preview partition is the image adjustment control corresponding to the preview partition.
Example 1, assuming that the target preview partition is the preview partition S1 shown in (a) of fig. 7 and the target image adjustment control is the control 61 shown in (a) of fig. 7, when the user clicks the control 61, the electronic device may select the preview partition S1. In this way, when the user adjusts the included angle between the first screen and the second screen of the flexible screen from 180 degrees to 135 degrees, the electronic device may determine that the bending angle of the flexible screen is 45 degrees, so that the electronic device may move the sub preview image 62 displayed in the preview section S1, thereby obtaining the moved sub preview image 63 as shown in (b) of fig. 7.
Example 2, assuming the target preview partition is the preview partition S2 shown in (a) of fig. 8 and the target image adjustment control is the control 64 shown in (a) of fig. 8, when the user clicks the control 64, the electronic device may select the preview partition S2. In this way, when the user adjusts the included angle between the first screen and the second screen of the flexible screen from 135 degrees to 90 degrees, the electronic device may determine that the bending angle of the flexible screen is 45 degrees, so that the electronic device may move the sub preview image 65 displayed in the preview section S2, thereby obtaining the moved sub preview image 66 as shown in (b) in fig. 8.
It should be noted that, in the embodiment of the present application, for the related description of the manner of the sub preview image displayed in the moving target preview partition of the electronic device, reference may be specifically made to the detailed description of the manner of the moving target preview image of the electronic device in the foregoing embodiment, and in order to avoid repetition, details are not described here again.
The preview image display control method provided by the embodiment of the application can be applied to a scene of a sub preview image in a mobile preview image, and the target preview image can be displayed in different preview partitions in the form of the sub preview image, so that in the process of moving the preview image, the display position of the preview image in a part of preview partitions can be adjusted, that is, the display position of a part of the preview image in the target preview image can be adjusted by taking the preview partition as a granularity, so that the granularity of the adjusted target preview image can be smaller (thinner), and more preview images can be further obtained.
Optionally, in this embodiment of the application, after the step 202c, the preview image display control method provided in this embodiment of the application may further include the following step 212 and step 213.
And step 214, the electronic device receives a sixth input of the shooting control from the user.
Step 215, the electronic device responds to the sixth input, and moves an image corresponding to the target preview partition in the second target image acquired by the camera according to the bending parameter of the flexible screen to obtain a second shot image.
The display effect of the second captured image may be the same as the display effect of the preview image displayed in the M preview sections.
In the embodiment of the application, after the sub preview images displayed in the moving target preview partition of the electronic device are displayed, the user can trigger the electronic device to move the image corresponding to the target preview partition in the second target image acquired by the camera according to the bending parameter of the flexible screen of the electronic device through the sixth input of the shooting control, so that the shot image with the same display effect as the preview images displayed in the M preview partitions can be obtained, and the second shot image can be obtained.
Optionally, in this embodiment of the application, the second target image may be a last frame of image (i.e., a forward frame) acquired by a camera of the electronic device before the electronic device receives the sixth input, or may be a frame of image (i.e., a backward frame) acquired by the camera of the electronic device after the electronic device receives the sixth input. The method can be determined according to actual use requirements, and the embodiment of the application is not limited.
In this embodiment of the application, a mapping relationship exists between the bending parameter of the flexible screen of the electronic device and the moving distance of the pixel point of the image corresponding to the target preview partition in the second target image, so that after the electronic device receives the sixth input, the electronic device can determine the moving distance of the pixel point of the image corresponding to the target preview partition in the second target image according to the bending parameter of the flexible screen, and thus the pixel point of the image corresponding to the target preview partition in the second target image can be previewed. In this way, an image having the same display effect as the preview image displayed in the M preview sections, that is, the second captured image can be obtained.
The preview images displayed in the M preview sections include: and the images after the preview images displayed in each preview subarea of the M preview subareas are spliced.
Optionally, in this embodiment of the application, the sixth input may be any possible input of the user to the shooting control, such as a click input, a double click input, a long press input, or a re-press input, which may be specifically determined according to an actual use requirement, and this embodiment of the application is not limited.
Optionally, in this embodiment of the application, after the electronic device obtains the second captured image, the steps performed by the electronic device may include, but are not limited to: and saving the second shot image, displaying the second shot image, and sending the second shot image to the target device.
The preview image display control method provided by the embodiment of the application can be applied to a scene of a shot image, and the electronic equipment can move an image corresponding to a target preview partition in a second target image collected by a camera according to the bending parameters of a flexible screen to obtain the second shot image, so that the display effect of the shot image obtained by the electronic equipment is not limited by the image actually collected by the camera of the electronic equipment, the electronic equipment can obtain various shot images according to the same real scene, and the diversity of the images shot by the electronic equipment is further improved.
The preview image display control apparatus provided in the embodiment of the present application will be described below by taking as an example a preview image display control method executed by a preview image display control apparatus in the embodiment of the present application.
As shown in fig. 9, an embodiment of the present application provides a preview image display control apparatus 700, where the preview image display control apparatus 700 includes: a receiving module 701 and a moving module 702. The receiving module 701 is configured to receive a first input when a target image preview area of a shooting preview interface is in a preview display mode, where the first input is an input for triggering bending of a flexible screen of a preview image display control device; a moving module 702, configured to, in response to the first input received by the receiving module 701, move the target preview image according to the bending parameter of the flexible screen, so that a first sub preview image in the target preview image moves out of the first original preview sub-area and moves into the first target preview sub-area, and a second sub preview image in the target preview image moves out of the second original preview sub-area and moves into the second target preview sub-area; the target preview image is a frame of preview image acquired by a camera in real time, the target image preview area comprises a first original preview subarea and a second original preview subarea, the first sub preview image is a preview image in the first original preview subarea before first input is received, and the second sub preview image is a preview image in the second original preview subarea before the first input is received; the target image preview area includes a first target preview sub-area and a second target preview sub-area.
The embodiment of the application provides a preview image display control device, which can be applied to a scene of adjusting a preview image in the process of acquiring the preview image, because a target image preview area is in a preview display mode, a user can trigger the preview image display control device to move the target preview image by bending a flexible screen of the preview image display control device so as to update the display area of a sub preview image in the target preview image, therefore, in the process of acquiring the preview image by the preview image display control device, the user can bend the flexible screen of the preview image display control device according to actual use requirements so as to update the display area of the sub preview image in the preview image, so that the convenient adjustment of the target preview image displayed in the target image preview area can be realized, and different preview images can be obtained after the target preview image moves, furthermore, the constraint degree of the real scene on the preview image acquired by the preview image display control device can be reduced, so that the variety of the preview image acquired by the preview image display control device can be improved.
Optionally, the moving module is specifically configured to move the target preview image along the first direction according to the bending parameter of the flexible screen; and determining the sub preview image to be moved according to at least one of the bending angle and the bending direction of the flexible screen.
The embodiment of the application provides a preview image display control device, can be applied to the scene of the preview image of removal collection, because can be according to the bending parameter of flexible screen, along first direction, remove the target preview image, consequently can make the preview image of the real-time collection of camera of preview image display control device change along first direction to can improve the flexibility of acquireing the preview image, and increase the interest of acquireing the preview image.
Optionally, the receiving module is further configured to receive a second input of the user after the moving module moves the target preview image along the first direction according to the bending parameter of the flexible screen, where the second input is an input to the moving direction switching control or a preset gesture input; the moving module is further used for responding to a second input received by the receiving module, moving the target preview image along a second direction according to the bending parameter of the flexible screen, so that a third sub preview image in the target preview image is moved out of the third original preview sub-area and is moved into the third target preview sub-area, and a fourth sub preview image in the target preview image is moved out of the fourth original preview sub-area and is moved into the fourth target preview sub-area; the second direction is determined according to the control state of the moving direction switching control or the input parameter input by the preset gesture; the target image preview area comprises a third original preview subregion and a fourth original preview subregion, the third sub preview image is a preview image in the third original preview subregion, and the fourth sub preview image is a preview image in the fourth original preview subregion; the target image preview area includes a third target preview sub-area and a fourth target preview sub-area.
The embodiment of the application provides a preview image display control device, which can be applied to a scene in which preview images are moved from multiple directions, and can trigger the preview image display control device to move the target preview image from a second direction after the target preview image is moved along a first direction, so that the display positions of sub preview images in the target preview image can be updated from multiple directions, and thus the preview image display control device can obtain more preview images according to a real scene, and can further enrich the preview image display control device to obtain the preview images.
Optionally, the preview image display control apparatus further includes a display module; the receiving module is further used for receiving a third input of the preview image adjusting control from the user before receiving the first input; the display module is used for responding to the third input received by the receiving module and respectively displaying the target preview images in the first sub-display screen and the second sub-display screen; and the moving module is specifically used for moving the target preview image displayed in the second sub-display screen according to the bending parameters of the flexible screen, and keeping a preview display mode in the first sub-display screen.
The embodiment of the application provides a preview image display control device, which can be applied to a scene of referring to an original preview image and adjusting the preview image, wherein the preview image display control device can respectively display target preview images in different sub-display screens, so that the preview image display control device can respectively control preview images displayed in different sub-display screens, and therefore, in the process of triggering the preview image display control device to update the display areas of the sub-preview images in the target preview images, the target preview images displayed in a first sub-display screen can be compared, and the preview image display control device is triggered to adjust the display areas of the sub-preview images in the target preview images displayed in a second sub-display screen, so that a user can conveniently compare the differences between the unmoved target preview images and the moved target preview images, and the mode of adjusting the preview images is more visual, Is convenient.
Optionally, the preview image display control apparatus further includes a processing module; the receiving module is further used for receiving a fourth input of the user to the shooting control after the moving module moves the target preview image displayed in the second sub-display screen according to the bending parameter of the flexible screen and keeps a preview display mode in the first sub-display screen; and the processing module is used for responding to the fourth input received by the receiving module, moving the first target image acquired by the camera according to the bending parameter to obtain a first shot image, wherein the display effect of the first shot image is the same as that of the preview image displayed in the second sub-display screen.
The embodiment of the application provides a preview image display control device, can be applied to the scene of obtaining the shot image, because preview image display control device can be according to the bending parameter of flexible screen, remove the first target image that the camera gathered, obtain first shot image, consequently can make the display effect of the shot image that preview image display control device obtained not be in the picture that the camera of electronic equipment actually gathered, thereby make preview image display control device according to same real scenery, can obtain multiple shot image, and then improved the variety of the picture that preview image display control device shot and obtained.
Optionally, the target image preview area includes M preview sections, where M is an integer greater than 1; the preview image display control device also comprises a display module and a selection module; the display module is used for respectively displaying a sub preview image of the target preview image in each preview area in the M preview partitions before the receiving module receives the first input, wherein the sub preview images displayed in each preview partition are different, and each preview partition corresponds to one image adjusting control; the receiving module is further used for receiving a fifth input of a user to a target image adjusting control, wherein the target image adjusting control is an image adjusting control corresponding to a target preview partition in the M preview partitions; the selecting module is used for responding to the fifth input received by the receiving module and selecting the sub preview image displayed in the target preview partition; and the moving module is specifically used for moving the sub preview image displayed in the target preview partition according to the bending parameters of the flexible screen.
The embodiment of the application provides a preview image display control device, which can be applied to a scene of a sub preview image in a moving preview image, and since a target preview image can be displayed in different preview partitions in the form of the sub preview image, in the process of moving the preview image, the display position of the preview image in a part of preview partitions can be adjusted, that is, the display position of a part of the preview image in the target preview image can be adjusted by taking the preview partition as a granularity, so that the granularity of the adjusted target preview image can be smaller (thinner), and more preview images can be further obtained.
Optionally, the preview image display control apparatus further includes a processing module; the receiving module is further used for receiving a sixth input of the shooting control by the user after the sub preview image displayed in the moving target preview partition of the moving module; and the processing module is used for responding to the sixth input received by the receiving module, and according to the bending parameter, processing an image corresponding to the target preview partition in a second target image acquired by the movable camera to obtain a second shot image, wherein the display effect of the second shot image is the same as that of the preview image displayed in the M preview partitions.
The embodiment of the application provides a preview image display control device, can be applied to the scene of obtaining the shot image, because preview image display control device can be according to the bending parameter of flexible screen, move the image that corresponds with the target preview subregion in the second target image that the camera gathered, obtain the second shot image, consequently can make the display effect of the shot image that preview image display control device obtained not be in the same place as the image that the camera of electronic equipment actually gathered, thereby make preview image display control device according to same real scenery, can obtain multiple shot image, and then improved the variety of the image that preview image display control device shot and obtained.
The preview image display control apparatus in the embodiment of the present application may be an apparatus, or may be a component, an integrated circuit, or a chip in an electronic device. The device can be mobile electronic equipment or non-mobile electronic equipment. By way of example, the mobile electronic device may be a mobile phone, a tablet computer, a notebook computer, a palm top computer, a vehicle-mounted electronic device, a wearable device, an ultra-mobile personal computer (UMPC), a netbook or a Personal Digital Assistant (PDA), and the like, and the non-mobile electronic device may be a Personal Computer (PC), a Television (TV), a teller machine, a self-service machine, and the like, and the embodiments of the present application are not particularly limited.
The preview image display control 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 preview image display control device provided in the embodiment of the present application can implement each process implemented by the above method embodiment, and is not described here again to avoid repetition.
Optionally, as shown in fig. 10, an electronic device 800 is further provided in this embodiment of the present application, and includes a processor 801, a memory 802, and a program or an instruction stored in the memory 802 and executable on the processor 801, where the program or the instruction is executed by the processor 801 to implement each process of the above-mentioned preview image display control method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.
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. 11 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 include a power supply 111 (e.g., a battery) for supplying power to various components, and the power supply 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. 11 does not constitute a limitation of the electronic device, and the electronic device may include more or less components than those shown, or combine some components, or arrange different components, and thus, the description is not repeated here.
The user input unit 107 is configured to receive a first input when a target image preview area of the shooting preview interface is in a preview display mode, where the first input is an input for triggering bending of a flexible screen of the electronic device; a processor 110, configured to, in response to a first input received by the user input unit 107, move the target preview image according to the bending parameter of the flexible screen, so that a first sub preview image in the target preview image moves out of the first original preview sub-area and moves into the first target preview sub-area, and a second sub preview image in the target preview image moves out of the second original preview sub-area and moves into the second target preview sub-area; the target preview image is a frame of preview image acquired by a camera in real time, the target image preview area comprises a first original preview subarea and a second original preview subarea, the first sub preview image is a preview image in the first original preview subarea before first input is received, and the second sub preview image is a preview image in the second original preview subarea before the first input is received; the target image preview area includes a first target preview sub-area and a second target preview sub-area.
The embodiment of the application provides an electronic device, which can be applied to a scene of adjusting a preview image in the process of acquiring the preview image, because the preview area of a target image is in a preview display mode, a user can trigger the electronic device to move the preview image of the target by bending a flexible screen of the electronic device, so as to update the display area of a sub preview image in the preview image of the target, therefore, in the process of acquiring the preview image by the electronic device, the user can bend the flexible screen of the electronic device according to actual use requirements, so as to update the display area of the sub preview image in the preview image, so that the convenient adjustment of the preview image of the target displayed in the preview area of the target can be realized, different preview images can be obtained after the preview image of the target moves, and further, the constraint degree of the electronic device for acquiring the preview image can be reduced, the method and the device can improve the diversity of preview images acquired by the electronic equipment.
Optionally, the processor 110 is specifically configured to move the target preview image along the first direction according to the bending parameter of the flexible screen; and determining the sub preview image to be moved according to at least one of the bending angle and the bending direction of the flexible screen.
The embodiment of the application provides an electronic device, can be applied to in the scene of the preview image that removes the collection, because can be according to the bending parameter of flexible screen, along first direction, remove the target preview image, consequently can make the preview image that the camera of electronic device gathered in real time change along first direction to can improve the flexibility of acquireing the preview image, and increase the interest of acquireing the preview image.
Optionally, the user input unit 107 is further configured to receive a second input of the user after the processor 110 moves the target preview image along the first direction according to the bending parameter of the flexible screen, where the second input is an input to a moving direction switching control or a preset gesture input; the processor 110 is further configured to, in response to a second input received by the user input unit 107, move the target preview image in the second direction according to the bending parameter of the flexible screen, so that a third sub preview image in the target preview image moves out of the third original preview sub-area and moves into the third target preview sub-area, and a fourth sub preview image in the target preview image moves out of the fourth original preview sub-area and moves into the fourth target preview sub-area; the second direction is determined according to the control state of the moving direction switching control or the input parameter input by the preset gesture; the target image preview area comprises a third original preview subregion and a fourth original preview subregion, the third sub preview image is a preview image in the third original preview subregion, and the fourth sub preview image is a preview image in the fourth original preview subregion; the target image preview area includes a third target preview sub-area and a fourth target preview sub-area.
The embodiment of the application provides an electronic device, which can be applied to a scene in which preview images are moved from multiple directions, and after the target preview image is moved along the first direction, the electronic device can be triggered to move the target preview image from the second direction, so that the display positions of the sub preview images in the target preview image can be updated from multiple directions, and thus, the electronic device can obtain more preview images according to a real scene, and the electronic device can be further enriched in obtaining the preview images.
Optionally, the user input unit 107 is further configured to receive a third input of the preview image adjustment control from the user before receiving the first input; a display unit 106 for displaying the target preview images in the first sub-display and the second sub-display, respectively, in response to a third input received by the user input unit 107; the processor 110 is specifically configured to move the target preview image displayed in the second sub-display according to the bending parameter of the flexible screen, and maintain a preview display mode in the first sub-display.
The embodiment of the application provides electronic equipment, which can be applied to referring to an original preview image and adjusting a scene of the preview image, wherein the electronic equipment can respectively display target preview images in different sub-display screens, so that the electronic equipment can respectively control the preview images displayed in the different sub-display screens, and therefore in the process of triggering the electronic equipment to update the display areas of the sub-preview images in the target preview images, the target preview images displayed in the first sub-display screen can be compared, and the electronic equipment is triggered to adjust the display areas of the sub-preview images in the target preview images displayed in the second sub-display screen, so that a user can conveniently compare the difference between the unmoved target preview images and the moved target preview images, and the mode of adjusting the preview images is more visual and convenient.
Optionally, the user input unit 107 is further configured to receive a fourth input of the shooting control from the user after the processor 110 moves the target preview image displayed in the second sub-display according to the bending parameter of the flexible screen and maintains the preview display mode in the first sub-display; and the processor 110 is configured to, in response to a fourth input received by the user input unit 107, move the first target image collected by the camera according to the bending parameter to obtain a first captured image, where a display effect of the first captured image is the same as a display effect of the preview image displayed in the second sub-display screen.
The embodiment of the application provides an electronic equipment, can be applied to in the scene that obtains the shot image, because electronic equipment can be according to the bending parameter of flexible screen, remove the first target image that the camera gathered, obtain first shot image, consequently can make the picture that the shot image that electronic equipment obtained not be in charge of electronic equipment's the actual image of gathering of camera to make electronic equipment can obtain multiple shot image according to same real scenery, and then improved the variety of the picture that electronic equipment shot and obtained.
Optionally, the target image preview area includes M preview sections, where M is an integer greater than 1; a display unit 106, configured to display, before the user input unit 107 receives the first input, one sub-preview image of the target preview image in each of the M preview partitions, where the sub-preview image displayed in each preview partition is different, and each preview partition corresponds to one image adjustment control; the user input unit 107 is further configured to receive a fifth input of a target image adjustment control from the user, where the target image adjustment control is an image adjustment control corresponding to a target preview partition in the M preview partitions; a processor 110 for selecting the sub preview image displayed in the target preview section in response to a fifth input received by the user input unit 107; and the processor 110 is specifically configured to move the sub preview image displayed in the target preview sub-area according to the bending parameter of the flexible screen.
The embodiment of the application provides electronic equipment, which can be applied to a scene of a sub preview image in a mobile preview image, and since a target preview image can be displayed in different preview partitions in the form of the sub preview image, in the process of moving the preview image, the display position of the preview image in a part of preview partitions can be adjusted, that is, the display position of a part of the preview image in the target preview image can be adjusted by taking the preview partition as a granularity, so that the granularity of the adjusted target preview image can be smaller (thinner), and more preview images can be further obtained.
Optionally, the user input unit 107 is further configured to receive a sixth input of the shooting control from the user after the processor 110 moves the sub preview image displayed in the target preview partition; and the processor 110 is configured to, in response to a sixth input received by the user input unit 107, move an image corresponding to the target preview sub-area in the second target image captured by the camera according to the bending parameter, so as to obtain a second captured image, where a display effect of the second captured image is the same as a display effect of the preview images displayed in the M preview sub-areas.
The embodiment of the application provides an electronic equipment, can be applied to in the scene that obtains the shot image, because electronic equipment can be according to the bending parameter of flexible screen, move the image that corresponds with the target preview subregion in the second target image that the camera gathered, obtain the second shot image, consequently can make the display effect of the shot image that electronic equipment obtained not be in the image that electronic equipment's camera actually gathered, thereby make electronic equipment according to same real scenery, can obtain multiple shot image, and then improved the variety of the image that electronic equipment shot and obtained.
It should be noted that, in the embodiment of the present application, the receiving module in the preview image display control apparatus may be implemented by the user input unit 107; the moving module, the processing module, and the selecting module in the preview image display control apparatus may be implemented by the processor 110, and the display module in the preview image display control apparatus may be implemented by the display unit 106.
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 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 including, but not limited to, application programs and an operating system. The processor 110 may integrate an application processor, which primarily handles operating systems, user interfaces, applications, etc., and a modem processor, which primarily handles wireless communications. 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 on the readable storage medium, and when the program or the instruction is executed by a processor, the program or the instruction implements each process of the above-mentioned preview image display control method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.
The processor is a processor in the electronic device in the above embodiment. The readable storage medium may include a computer-readable storage medium, such as a computer Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic or optical disk, and so forth.
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 above-mentioned preview image display control method embodiment, and can achieve the same technical effect, and in order to avoid repetition, the description is omitted here.
It should be understood that the chips mentioned in the embodiments of the present application may also be referred to as system-on-chip, system-on-chip or system-on-chip, etc.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling an electronic device (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method of 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 (16)

1. A preview image display control method, characterized by comprising:
receiving a first input of a user under the condition that a target image preview area of a shooting preview interface is in a preview display mode, wherein the first input is an input for triggering bending of a flexible screen of electronic equipment;
responding to the first input, moving a target preview image according to the bending parameter of the flexible screen, so that a first sub preview image in the target preview image is moved out of a first original preview subregion and moved into the first target preview subregion, and a second sub preview image in the target preview image is moved out of a second original preview subregion and moved into the second target preview subregion;
the target preview image is a frame of preview image acquired by a camera in real time, the target image preview area comprises the first original preview subregion and the second original preview subregion, the first sub preview image is a preview image in the first original preview subregion before the first input is received, and the second sub preview image is a preview image in the second original preview subregion before the first input is received; the target image preview area includes the first target preview sub-area and the second target preview sub-area.
2. The method of claim 1, wherein moving the target preview image according to the bending parameter of the flexible screen comprises:
moving the target preview image along a first direction according to the bending parameters of the flexible screen;
and determining the preview image area of the image to be moved out according to at least one of the bending parameter angle and the bending direction of the flexible screen.
3. The method of claim 2, wherein after moving the target preview image in a first direction according to the bending parameter of the flexible screen, the method further comprises:
receiving a second input of the user, wherein the second input is an input of the moving direction switching control or a preset gesture input;
responding to the second input, moving the target preview image along a second direction according to the bending parameter of the flexible screen, so that a third sub preview image in the target preview image moves out of a third original preview subregion and moves into a third target preview subregion, and a fourth sub preview image in the target preview image moves out of a fourth original preview subregion and moves into a fourth target preview subregion;
the second direction is determined according to the control state of the moving direction switching control or the input parameter input by the preset gesture; the target image preview area comprises a third original preview subregion and a fourth original preview subregion, the third sub preview image is a preview image in the third original preview subregion, and the fourth sub preview image is a preview image in the fourth original preview subregion; the target image preview area includes the third target preview sub-area and the fourth target preview sub-area.
4. The method of claim 1, wherein prior to receiving the first input, the method further comprises:
receiving a third input of the preview image adjusting control by the user;
responding to the third input, and respectively displaying the target preview images in the first sub display screen and the second sub display screen;
the moving the target preview image according to the bending parameter of the flexible screen in response to the first input includes:
in response to the first input, moving the target preview image displayed in the second sub-display according to the bending parameter of the flexible screen, and maintaining the preview display mode in the first sub-display.
5. The method of claim 4, wherein after moving the target preview image displayed in the second sub-display according to the bending parameter of the flexible screen and maintaining the preview display mode in the first sub-display, the method further comprises:
receiving a fourth input of the shooting control by the user;
and responding to the fourth input, and moving the first target image acquired by the camera according to the bending parameter to obtain a first shot image, wherein the display effect of the first shot image is the same as that of the preview image displayed in the second sub-display screen.
6. The method of claim 1, wherein the target image preview area includes M preview sections, M being an integer greater than 1;
before the receiving the first input of the user, the method further comprises:
respectively displaying a sub preview image of the target preview image in each preview partition of the M preview partitions, wherein the sub preview image displayed in each preview partition is different, and each preview partition corresponds to an image adjusting control;
receiving a fifth input of a user to a target image adjustment control, wherein the target image adjustment control is an image adjustment control corresponding to a target preview partition of the M preview partitions;
in response to the fifth input, selecting the target preview section;
the moving the target preview image according to the bending parameters of the flexible screen comprises the following steps:
and moving the sub preview image displayed in the target preview subarea according to the bending parameters of the flexible screen.
7. The method of claim 6, wherein after moving the sub-preview image displayed in the target preview region, the method further comprises:
receiving a sixth input of the shooting control by the user;
and responding to the sixth input, moving an image corresponding to the target preview partition in a second target image acquired by the camera according to the bending parameter to obtain a second shot image, wherein the display effect of the second shot image is the same as that of the preview image displayed in the M preview partitions.
8. A preview image display control apparatus, comprising: a receiving module and a moving module;
the receiving module is used for receiving a first input under the condition that a target image preview area of a shooting preview interface is in a preview display mode, wherein the first input is an input for triggering the flexible screen of the electronic equipment to bend;
the moving module is used for responding to the first input received by the receiving module, moving a target preview image according to the bending parameter of the flexible screen, so that a first sub preview image in the target preview image is moved out of a first original preview subregion and is moved into the first target preview subregion, and a second sub preview image in the target preview image is moved out of a second original preview subregion and is moved into the second target preview subregion;
the target preview image is a frame of preview image acquired by a camera in real time, the target image preview area comprises the first original preview subregion and the second original preview subregion, the first sub preview image is a preview image in the first original preview subregion before the first input is received, and the second sub preview image is a preview image in the second original preview subregion before the first input is received; the target image preview area includes the first target preview sub-area and the second target preview sub-area.
9. The apparatus according to claim 8, wherein the moving module is specifically configured to move the target preview image in a first direction according to a bending parameter of the flexible screen;
and determining the sub preview image to be moved according to at least one of the bending angle and the bending direction of the flexible screen.
10. The apparatus according to claim 9, wherein the receiving module is further configured to receive a second input of the user after the moving module moves the target preview image in the first direction according to the bending parameter of the flexible screen, where the second input is an input to a moving direction switching control or a preset gesture input;
the moving module is further configured to move the target preview image in a second direction according to the bending parameter of the flexible screen in response to the second input received by the receiving module, so that a third sub preview image in the target preview image is moved out of a third original preview sub-area and is moved into the third target preview sub-area, and a fourth sub preview image in the target preview image is moved out of a fourth original preview sub-area and is moved into the fourth target preview sub-area;
the second direction is determined according to the control state of the moving direction switching control or the input parameter input by the preset gesture; the target image preview area comprises a third original preview subregion and a fourth original preview subregion, the third sub preview image is a preview image in the third original preview subregion, and the fourth sub preview image is a preview image in the fourth original preview subregion; the target image preview area includes the third target preview sub-area and the fourth target preview sub-area.
11. The apparatus according to claim 8, wherein the preview image display control means further comprises a display module;
the receiving module is further configured to receive a third input of the preview image adjustment control from the user before receiving the first input;
the display module is used for responding to the third input received by the receiving module and respectively displaying the target preview image in the first sub-display screen and the second sub-display screen;
the moving module is specifically configured to move the target preview image displayed in the second sub-display screen according to the bending parameter of the flexible screen, and maintain the preview display mode in the first sub-display screen.
12. The apparatus according to claim 11, wherein said preview image display control means further comprises a processing module;
the receiving module is further configured to receive a fourth input of the user to the shooting control after the moving module moves the target preview image displayed in the second sub-display screen according to the bending parameter of the flexible screen and maintains the preview display mode in the first sub-display screen;
and the processing module is used for responding to the fourth input received by the receiving module, moving the first target image acquired by the camera according to the bending parameter to obtain a first shot image, wherein the display effect of the first shot image is the same as that of the preview image displayed in the second sub-display screen.
13. The apparatus of claim 8, wherein the target image preview region includes M preview sections, M being an integer greater than 1; the preview image display control device also comprises a display module and a selection module;
the display module is configured to display a sub preview image of the target preview image in each preview area of the M preview partitions before the receiving module receives the first input, where the sub preview image displayed in each preview partition is different, and each preview partition corresponds to an image adjustment control;
the receiving module is further configured to receive a fifth input of a user to a target image adjustment control, where the target image adjustment control is an image adjustment control corresponding to a target preview partition of the M preview partitions;
the selecting module is used for responding to the fifth input received by the receiving module and selecting the sub preview image displayed in the target preview partition;
the moving module is specifically configured to move the sub preview image displayed in the target preview partition according to the bending parameter of the flexible screen.
14. The apparatus according to claim 13, wherein said preview image display control means further comprises a processing module;
the receiving module is further configured to receive a sixth input of the shooting control from the user after the moving module moves the sub preview image displayed in the target preview partition;
and the processing module is used for responding to the sixth input received by the receiving module, and moving an image corresponding to the target preview partition in a second target image acquired by the camera according to the bending parameter to obtain a second shot image, wherein the display effect of the second shot image is the same as that of the preview image displayed in the M preview partitions.
15. An electronic device comprising a processor, a memory, and a program or instructions stored on the memory and executable on the processor, the program or instructions when executed by the processor implementing the steps of the preview image display control method of any one of claims 1-7.
16. A readable storage medium storing thereon a program or instructions which, when executed by a processor, implement the steps of the preview image display control method of any one of claims 1-7.
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