WO2022121875A1

WO2022121875A1 - Preview image display control method and apparatus, and electronic device and medium

Info

Publication number: WO2022121875A1
Application number: PCT/CN2021/135982
Authority: WO
Inventors: 陈露兰
Original assignee: 维沃移动通信（杭州）有限公司
Priority date: 2020-12-11
Filing date: 2021-12-07
Publication date: 2022-06-16
Also published as: CN112565613A; CN112565613B

Abstract

Disclosed are a preview image display control method and apparatus, and an electronic device and a medium. The method comprises: where a target image preview area of a photographing preview interface is in a preview display mode, receiving a first input; and in response to the first input, moving the target preview image according to a bending parameter of a flexible screen, so that a first preview sub-image is moved out of a first original preview sub-area, and is moved into a first target preview sub-area, and a second preview sub-image is moved out of a second original preview sub-area, and is moved into a second target preview sub-area, wherein the target preview image is a preview image collected in real time by a camera, the first preview sub-image is a preview image in the first original preview sub-area before the first input is received, and the second preview sub-image is a preview image in the second original preview sub-area before the first input is received.

Description

Preview image display control method, device, electronic device and medium

CROSS-REFERENCE TO RELATED APPLICATIONS

This application claims priority to Chinese Patent Application No. 202011459466.X filed in China on Dec. 11, 2020, the entire contents of which are incorporated herein by reference.

technical field

The present application belongs to the field of photography technology, and in particular relates to a preview image display control method, device, electronic device and medium.

Background technique

With the rapid development of communication technology, the application of electronic equipment is becoming more and more extensive, and the performance requirements of users on the electronic equipment are also getting higher and higher.

Currently, users can take a wide variety of images through electronic devices. Usually, in the process of capturing an image by the user through the electronic device, the user can control the electronic device to capture a preview image of the image the user wants to capture by adjusting the shooting angle of the electronic device, thereby triggering the electronic device to capture the image that the user wants to capture. .

However, in the above process, due to the constraints of the real scene, even if the user adjusts the shooting angle of the electronic device, the electronic device may not be able to capture a preview image that is consistent with the image the user wants to capture, resulting in the electronic device obtaining the preview image. The real scene has a high degree of constraint, and the obtained preview image is relatively simple.

SUMMARY OF THE INVENTION

The purpose of the embodiments of the present application is to provide a preview image display control method, device, electronic device and medium, which can solve the problem that the obtained preview image is relatively constrained by the real scene and the obtained preview image is relatively simple.

In order to solve the above technical problems, this application is implemented as follows:

In a first aspect, an embodiment of the present application provides a preview image display control method. The method includes: when a target image preview area of a shooting preview interface is in a preview display mode, receiving a first input, where the first input is a trigger electronic Input for bending the flexible screen of the device; in response to the first input, move the target preview image according to the bending parameters of the flexible screen, so that the first sub-preview image in the target preview image moves out of the first original preview sub-area and into the first original preview sub-area 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; wherein, the target preview image is a frame of preview image collected in real time by the camera , the target image preview area includes a first original preview sub-area and a second original preview sub-area, the first sub-preview image is the preview image in the first original preview sub-area before receiving the first input, and the second sub-preview image is the preview image in the first original preview sub-area before receiving the first input. A preview image in the second original preview sub-area before input; 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 device, where the preview image display control device includes a receiving module and a moving module. The receiving module is used to receive a first input when the target image preview area of the shooting preview interface is in the preview display mode, where the first input is an input that triggers the bending of the flexible screen of the electronic device; the moving module is used to respond to the receiving The first input received by the module moves the target preview image according to the bending parameters of the flexible screen, so that the first sub-preview image in the target preview image is moved out of the first original preview sub-area and 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; wherein, the target preview image is a frame of preview image collected in real time by the camera, and the target image preview area includes the first The original preview sub-region and the second original preview sub-region, the first sub-preview image is the preview image in the first original preview sub-region before receiving the first input, and the second sub-preview image is the second original preview sub-region before receiving the first input. The preview image in the area; 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, the electronic device includes a processor, a memory, and a program or instruction stored in the memory and executable on the processor. When the program or instruction is executed by the processor, The steps of implementing the preview image display control method as in the above-mentioned first aspect.

In a fourth aspect, an embodiment of the present application provides a readable storage medium, on which a program or an instruction is stored, and when the program or instruction is executed by a processor, the preview image display control as in the above-mentioned first aspect is realized steps of the method.

In a fifth aspect, an embodiment of the present application provides a chip, the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used to run a program or an instruction to implement the preview image display control in the first aspect above steps of the method.

In the embodiment of the present application, when the target image preview area of the shooting preview interface is in the preview display mode, a first input is received, and the first input is an input that triggers the bending of the flexible screen of the electronic device; in response to the first input, Move the target preview image according to the bending parameters of the flexible screen, so that the first sub-preview image in the target preview image is moved out of the first original preview sub-area and into the first target preview sub-area, and the first sub-preview image in the target preview image is moved The two sub-preview images are moved out of the second original preview sub-area and moved into the second target preview sub-area; wherein, the target preview image is a frame of preview images collected by the camera in real time, and the target image preview area includes the first original preview sub-area and the second target preview sub-area. Original preview sub-region, the first sub-preview image is the preview image in the first original preview sub-region before receiving the first input, and the second sub-preview image is the preview image in the second original preview sub-region before receiving the first input; the target The image preview area includes a first target preview sub-area and a second target preview sub-area. This solution can be applied to the scene of adjusting the preview image in the process of collecting the preview image. Since the preview area of the target image 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. In this way, the display area of the sub-preview image in the target preview image is updated. Therefore, during the process of collecting the preview image by the electronic device, the user can bend the flexible screen of the electronic device according to the actual use requirements to update the sub-preview image in the preview image. In this way, the target preview image displayed in the target image preview area can be easily adjusted, so that after the target preview image is moved, different preview images can be obtained, which can reduce the degree of constraint that the real scene imposes on the electronic device to obtain the preview image. , to improve the diversity of preview images obtained by electronic devices.

Description of drawings

1 is a schematic flowchart of a preview image display control method provided by an embodiment of the present application;

FIG. 2 is one of the interface schematic diagrams of the application of the preview image display control method provided by the embodiment of the present application;

FIG. 3 is the second schematic diagram of the interface of the application of the preview image display control method provided by the embodiment of the present application;

4 is the third schematic diagram of the interface of the application of the preview image display control method provided by the embodiment of the present application;

FIG. 5 is the fourth schematic diagram of the interface of the application of the preview image display control method provided by the embodiment of the present application;

FIG. 6 is the fifth schematic diagram of the interface of the application of the preview image display control method provided by the embodiment of the present application;

7 is the sixth schematic diagram of the interface of the application of the preview image display control method provided by the embodiment of the present application;

FIG. 8 is the seventh schematic diagram of the interface of the application of the preview image display control method provided by the embodiment of the present application;

FIG. 9 is a schematic structural diagram of a preview image display control device provided by an embodiment of the present application;

FIG. 10 is a schematic structural diagram of an electronic device provided by an embodiment of the present application;

FIG. 11 is a schematic hardware diagram of an electronic device according to an embodiment of the present application.

Detailed ways

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

The terms "first", "second" and the like in the description and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances so that the embodiments of the present application can be practiced in sequences other than those illustrated or described herein, and distinguish between "first", "second", etc. The objects are usually of one type, and the number of objects is not limited. For example, the first object may be one or more than one. In addition, "and/or" in the description and claims indicates at least one of the connected objects, and the character "/" generally indicates that the associated objects are in an "or" relationship.

In the embodiments of the present application, words such as "exemplary" or "for example" are used to represent examples, illustrations or illustrations. Any embodiments or designs described in the embodiments of the present application as "exemplary" or "such as" should not be construed as preferred or advantageous over other embodiments or designs. Rather, the use of words such as "exemplary" or "such as" is intended to present the related concepts in a specific manner.

The following describes the preview image display control method provided by the embodiments of the present application in detail through specific embodiments and application scenarios with reference to the accompanying drawings.

As shown in FIG. 1 , an embodiment of the present application provides a preview image display control method, and the method includes the

following steps

201 and 202 .

It should be noted that, in the preview image display control method provided by the embodiment of the present application, the execution subject 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 for electronic equipment. The embodiment of the present application will take an electronic device as an example to exemplarily describe the preview image display control method provided by the embodiment of the present application.

Step 201 , when the target image preview area of the shooting preview interface is in the preview display mode, the electronic device receives a first input from the user.

The above-mentioned first input may be an input that triggers the bending of the flexible screen of the electronic device.

It should be noted that, in the embodiments of the present application, the user's input may be the user's input to the electronic device through a finger or a stylus.

Step 202: In response to the first input, the electronic device moves the target preview image according to the bending parameters of the flexible screen, so that the first sub-preview image in the target preview image moves out of the first original preview sub-area and 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.

The above-mentioned target preview image may be a frame of preview image collected in real time by a camera of an electronic device, and the above-mentioned target image preview area may include a first original preview sub-area (for example, the preview sub-area 31 in FIG. 2 ) and a second original preview sub-area area (eg, the preview sub-area 32 in FIG. 2 ), the first sub-preview image (eg, the sub-preview image 37 in FIG. 2 ) may be the preview image in the first original preview sub-area before receiving the first input, and the second sub-preview image The preview image (eg sub-preview image 38 in FIG. 2 ) may be the preview image in the second original preview sub-area before receiving the first input; the target image preview area may include the first target preview sub-area (eg, the preview in FIG. 2 ) sub-area 34) and a second target preview sub-area (eg, the preview sub-area 35 in FIG. 2).

In the embodiment of the present application, in the process of collecting the preview image by the electronic device, when the target image preview area of the shooting preview interface is in the preview display mode, if the user wants to trigger the electronic device to update the sub-preview image in the target preview image The user can trigger the electronic device to move the target preview image by bending the flexible screen of the electronic device (that is, the above-mentioned 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 move into the first target preview sub-area, and move the second sub-preview image in the target preview image out of the second original preview sub-area and into the second target preview sub-area.

It should be noted that, in the embodiment of the present application, when the target image preview area is in the preview display mode, the preview image displayed in the target image preview area (that is, the above-mentioned target preview image) varies with the image collected by the camera of the electronic device. changes in real time. That is to say, the target preview image is a frame of image collected in real time by the camera of the electronic device.

In the embodiment of the present application, the above-mentioned electronic device moving target preview image can be understood as: the electronic device moves the pixels in the target preview image, so that the pixels in the first sub-preview image in the target preview image move out of the first original preview sub-image. area, and move into the first target preview sub-area, and make the pixels in the second sub-preview image in the target preview image move out of the second original preview sub-area and move into the second target preview sub-area.

Optionally, in the embodiment of the present 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. Specifically, it can be determined according to actual use requirements, which is not limited in the embodiment of the present application.

In the embodiment of the present application, the bending angle of the flexible screen may be the difference between 180 degrees and the inner angle of the flexible screen, for example, the difference between 180 degrees and the inner angle of the two sub-screens after bending .

Exemplarily, taking the flexible screen as a folding screen as an example, when the angle between the first screen and the second screen of the folding screen is 180 degrees, it can be determined that the bending angle of the folding screen is 0 degrees; When the included angle between the first screen and the second screen is 135 degrees, it can be determined that the bending angle of the folding screen is 45 degrees.

In the embodiment of the present application, the above-mentioned bending parameters of the flexible screen may have a mapping relationship with the moving distances of the pixels in the target preview image, so that after the electronic device determines the bending parameters of the flexible screen, the flexible screen can be used in the target preview image. of pixels to move.

Optionally, in this embodiment of the present application, the greater the bending angle of the flexible screen, the greater the moving distance of the pixels in the target preview image, and the more pixels in the first sub-preview image, so that the first The larger the original preview sub-area. Correspondingly, the smaller the bending angle of the flexible screen, the smaller the moving distance of the pixels in the target preview image, and the fewer the pixels in the first sub-preview image, thus making the first original preview sub-area smaller.

In the embodiment of the present application, the bending direction of the above-mentioned flexible screen may include opposite bending and backward bending. Among them, the opposite bending means that the screen of the flexible screen is bent inward; the back bending means that the screen of the flexible screen is bent outward.

Exemplarily, assuming that the above-mentioned bending parameters of the flexible screen include the bending angle of the flexible screen, when the bending angle of the flexible screen is 45 degrees, the moving distance of the pixels in the target preview image may be the target image preview area, The side length of the side where the moving direction of the pixel points is located is half, and the first sub-preview image may be a half preview image of the target preview image (eg, the upper half preview image of the target preview image).

Optionally, when the bending angle of the flexible screen is 90 degrees, the electronic device can complete a round of movement on the target preview image, so that the first original preview sub-region and the first target preview sub-region are the same region, and the first original preview sub-region and the first target preview sub-region are the same region. The two original preview sub-areas and the second target preview sub-area are the same area. At this time, the display effect of the target preview image after the movement is the same as the display effect of the target preview image before the movement.

It should be noted that the display effect of the image involved in the embodiments of the present application refers to the display position of the element in the image.

The

above steps

201 and 202 are exemplarily described below with reference to FIG. 2 .

Exemplarily, taking the flexible screen of the electronic device as a folding screen as an example, it is assumed that the bending angle of the folding screen is 45 degrees, and the bending direction is opposite bending. Then, as shown in (a) of FIG. 2 , when the target image preview area of the shooting preview interface is in the preview display mode, and the target image preview area displays the target preview image, when the user bends the opposite direction along the direction of the first screen The second screen, so that the angle between the second screen and the first screen is 135 degrees (that is, the bending angle of the folding screen is 45 degrees), then the electronic device moves the pixels in the target preview image in the direction 33 from bottom to top point, so that the first sub-preview image 37 in the target preview image (that is, the pixel points of the first sub-preview image) is moved out of the preview sub-area 31 and into the preview sub-area 34 shown in (b) in FIG. the first target preview sub-area), and make the second sub-preview image 38 in the target preview image (ie, the pixels of the second sub-preview image) move out of the preview sub-area 32, and move into the image shown in (b) in FIG. 2 The preview sub-area 35 (ie, the second target preview sub-area). 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 positions of the pixels in the target preview image, so that different preview images can be obtained.

It should be noted that the dashed lines (eg, dashed lines in FIG. 2 ) in the interface schematic diagram involved in the examples in the embodiments of this application are used to mark different preview sub-regions. When the electronic device outputs the captured image , the dotted line is not included in the captured image.

In the embodiment of the present application, when the 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 degrees), the electronic device can preview the target image in the target image preview area of the shooting preview interface. Stay in preview display mode.

Wherein, maintaining the preview display mode can be understood as: the electronic device continuously displays a frame of preview image collected in real time by the camera of the electronic device in the target image preview area.

An embodiment of the present application provides a preview image display control method, which can be applied to a scene in which a preview image is adjusted in the process of collecting a preview image. Since the preview area of the target image is in the preview display mode, the user can bend the The flexible screen triggers the electronic device to move the target preview image, thereby updating the display area of the sub-preview image in the target preview image. Therefore, during the process of collecting the preview image by the electronic device, the user can bend the flexible screen of the electronic device according to the actual use requirements. , to update the display area of the sub-preview image in the preview image, so that the target preview image displayed in the target image preview area can be easily adjusted, so that after the target preview image is moved, different preview images can be obtained, which can reduce the size of the target preview image. The degree of constraint of the real scene on the preview image obtained by the electronic device, so as to improve the diversity of the preview image obtained by the electronic device.

Optionally, in this embodiment of the present application, the foregoing step 202 may be specifically implemented by the following step 202a.

Step 202a, in response to the first input, the electronic device moves the target preview image along the first direction according to the bending parameters of the flexible screen.

The preview image area of the image to be removed is determined according to at least one of a bending angle and a bending direction of the flexible screen.

In this embodiment of the present application, after the electronic device receives the first input, the electronic device can 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 present application, the above-mentioned first direction may be a top-to-bottom direction; a bottom-to-top direction; a left-to-right direction; or a right-to-left direction direction. Specifically, it can be determined according to actual use requirements, which is not limited in the embodiment of the present application.

Exemplarily, assuming that the above-mentioned first direction is the direction from bottom to top, after the electronic device receives the above-mentioned first input, the electronic device can display the preview image shown in (a) in FIG. , move to the preview image as shown in (b) in Figure 2.

Exemplarily, assuming that the above-mentioned first preset direction is a direction from left to right, after the electronic device receives the above-mentioned first input, the electronic device can display the preview image A1 as shown in (a) in FIG. 3 , In the left-to-right direction, the movement is a preview image A2 as shown in (b) of FIG. 3 .

The preview image display control method provided by the embodiment of the present application can be applied to the scene of the preview image collected by moving. Since the target preview image can be moved along the first direction according to the bending parameters of the flexible screen, it can make the electronic device The preview image captured by the camera in real time can be changed along the first direction, so that the flexibility of obtaining the preview image can be improved, and the interest of obtaining the preview image can be increased.

Optionally, in the embodiment of the present application, the above-mentioned shooting preview interface may further include a preview image update start control (for example, the control 36 in FIG. 2 ). After the electronic device displays the shooting preview interface, if the preview image is received When the input of the activation control is updated, when the electronic device receives the above-mentioned first input, the electronic device can move the above-mentioned target preview image according to the bending parameters of the flexible screen. On the contrary, after the electronic device displays the shooting preview interface, if the input of updating the startup control for the preview image is not received, in the case that the electronic device receives the above-mentioned first input, the electronic device can keep displaying the above-mentioned first preview image. , that is, the electronic device may not execute the above step 202 .

Optionally, in the embodiment of the present application, after the electronic device moves the above-mentioned target preview image along the first direction according to the bending parameters of the flexible screen, a specific input (for example, the second input in the embodiment of the present application) may be used. , triggering the electronic device to move the target preview image in a direction different from the first direction (eg, the second direction in this embodiment of the present application), so that the electronic device can move the target preview image from multiple directions.

In the embodiment of the present application, after the above step 202a, the preview image display control method provided by the embodiment of the present application may further include the following steps 203 and 204.

Step 203: The electronic device receives the second input from the user.

Wherein, the above-mentioned second input may be an input to the moving direction switching control or a preset gesture input.

Step 204: In response to the second input, the electronic device moves the target preview image along the second direction according to the bending parameters of the flexible screen, so that the third sub-preview image in the target preview image is moved out of the third original preview sub-area, and Move into the third target preview sub-area, and move the fourth sub-preview image in the target preview image out of the fourth original preview sub-area and move into the fourth target preview sub-area.

Wherein, the above-mentioned second direction may be determined according to the control state of the moving direction switching control or the input parameter of the preset gesture input; the above-mentioned target image preview area may include a third original preview sub-area and a fourth original preview sub-area, the third sub-preview The 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.

It can be understood that the preview image of the target moved by the electronic device in the second direction may be the preview image of the target after the electronic device is moved in the first direction. Therefore, the electronic device moves the pixels in the third sub-preview image in the target preview image after the electronic device has moved along the first direction out of the third original preview sub-area, and into the third target preview sub-area, and makes the pixels in the target preview image The pixel points in the fourth sub-preview image of , move out of the fourth original preview sub-area, and move into the fourth target preview sub-area.

In the embodiment of the present application, after the electronic device moves the target preview image along the first direction according to the bending parameters of the flexible screen, the electronic device can be triggered to change the bending parameters according to the flexible screen along the first direction through the second input. In the above-mentioned second direction, the pixels in the target preview image are moved, so that the third sub-preview image in the target preview image (that is, the pixels of the third sub-preview image, such as the pixels of the sub-preview image 42 in FIG. 4 ) Move out of the third original preview sub-area (eg, preview sub-area 43 in FIG. 4 ), and move into a third target preview sub-area (eg, preview sub-area 44 in FIG. 4 ), and make the fourth sub-preview in the target preview image The image (ie, the pixels of the third sub-preview image, such as the pixels of the sub-preview image 45 in FIG. 4 ) is moved out of the fourth original preview sub-area (eg, the preview sub-area 46 in FIG. 4 ), and moved into the fourth target preview sub-area (eg preview sub-area 47 in Figure 4).

In this embodiment of the present application, the above-mentioned 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 (eg, the control 48 in FIG. 4 ). The second input can be used to trigger the electronic device to switch the state of the movement direction switch control. The different control states of the moving direction switching control may be the same as indicating different moving directions, that is, the control states of the moving direction switching control are different, and the direction of the preview image of the moving target of the electronic device is also different.

In the embodiment of the present application, when the second input is a preset gesture input, the preset gesture input may be a gesture input of sliding from top to bottom, a gesture input of sliding from bottom to top, and a gesture input of sliding from right to left Input, gesture input by sliding from left to right, etc. Any possible gesture input. Wherein, the above-mentioned second direction may be determined according to the sliding direction of the preset gesture input.

Optionally, in this embodiment of the present application, the second direction and the first direction may be two directions that are perpendicular to each other. For example, the above-mentioned first direction may be a top-to-bottom direction, and the second direction may be a left-to-right direction.

Of course, in actual implementation, the angle relationship between the above-mentioned first direction and the second direction may also be any other possible relationship, which may be specifically determined according to actual usage requirements, which is not limited in the embodiments of the present application.

The above steps 203 and 204 are exemplarily described below with reference to FIG. 4 .

Exemplarily, it is assumed that the above-mentioned second direction is a direction from left to right, and the above-mentioned second input is the user's click input on the moving direction switching control, and the target preview image after moving in the first direction is as shown in FIG. 4 . The preview image shown in (a), then when the user clicks the moving direction switching control, the electronic device can move the pixels in the target preview image in the direction 41 from left to right, so that the third sub-pixel in the target preview image can be moved. The preview image 42 (that is, the pixels of the third sub-preview image) is moved out of the preview sub-area 43 (that is, the third original preview sub-area), and moved into the preview sub-area 44 (that is, the third target) shown in (b) in FIG. 4 . preview sub-area), and the fourth sub-preview image 45 in the target preview image (that is, the pixel points of the fourth sub-preview image) moves out of the preview sub-area 46 (that is, the fourth original preview sub-area), and moves into ( b) The preview sub-area 47 shown (ie, the fourth target preview sub-area). In this way, the electronic device can move the display positions of the pixels in the target preview image from different directions, so that the obtained preview images can be more diverse.

The preview image display control method provided by the embodiment of the present application can be applied to a scenario where the preview image is moved from multiple directions, because after moving the target preview image in the first direction, the electronic device can also be triggered to move the target preview from the second direction Therefore, the display positions of the sub-preview images in the target preview image can be updated from multiple directions, so that the electronic device can obtain more preview images according to a real scene, thereby further enriching the preview images obtained by the electronic device.

Optionally, in this embodiment of the present application, before the electronic device receives the above-mentioned first input, the electronic device may be triggered to display on different sub-display screens (for example, in the embodiment of the present application), by inputting the preview image adjustment control in the electronic device. The first sub-display screen and the second sub-display screen) respectively display the above-mentioned target preview images. Moreover, after receiving the first input, the electronic device may move the target preview image displayed in one sub-display screen (eg, the second sub-display screen in the embodiment of the present application). In this way, it is convenient for the user to compare the preview image of the target without moving (for example, the preview image of the target displayed in the first sub-display in the embodiment of the present application) and the preview image of the target after moving (for example, the preview image of the second sub-display in the embodiment of the present application). target preview image shown in the display).

In the embodiment of the present application, before the above step 201, the preview image display control method in the embodiment of the present application may further include the following steps 205 and 206. The above step 202 can be specifically implemented by the following step 202b.

Step 205: The electronic device receives a third input from the user on the preview image adjustment control.

Step 206 , in response to the third input, the electronic device displays the target preview image on the first sub-display screen and the second sub-display screen, respectively.

In the embodiment of the present application, before the electronic device receives the above-mentioned first input, the electronic device may be triggered to display the above-mentioned target on the above-mentioned first sub-display screen and the second sub-display screen through the third input of the above-mentioned preview image adjustment control. Preview image.

Optionally, in this embodiment of the present application, the above-mentioned third 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 of the user on the preview image adjustment control, which may be determined according to actual usage requirements. , the embodiments of the present application are not limited.

Optionally, in this embodiment of the present application, the above-mentioned first sub-display and second sub-display may be two screens in a flexible screen (for example, two sub-screens of a folding screen), or may be different screens on the same screen. Partitions (for example, two sub-screens obtained by bending) can be specifically determined according to actual usage requirements, which are not limited in the embodiments of the present application.

Exemplarily, assuming that the above-mentioned flexible screen is a folding screen, and the first sub-display and the second sub-display are two sub-screens of the folding screen (the first screen and the second screen respectively), then the target image in the shooting preview interface is The preview area is in the preview display mode, and when the electronic device displays the target preview image 51 as shown in (a) in FIG. ), the target preview images 51 are displayed on the first screen 53 and the second screen 54, respectively.

Step 202b, in response to the first input, the electronic device moves the target preview image displayed in the second sub-display according to the bending parameters of the flexible screen, and maintains the preview display mode in the first sub-display.

In this embodiment of the present application, after the electronic device displays the first preview image on the first sub-display screen and the second sub-display screen respectively, if the electronic device receives the above-mentioned first input, the electronic device can respond to the first input According to the bending parameters of the flexible screen, the target preview image displayed in the second sub-display is moved, and the above-mentioned preview display mode is maintained in the first sub-display.

It can be understood that for the above-mentioned electronic device to maintain the preview display mode in the first sub-display, it can be understood that: after the electronic device receives the above-mentioned first input, the first sub-display displays a frame captured by the camera of the electronic device in real time. Preview image. In this way, it is convenient for the user to refer to the preview image displayed in the first sub-display screen and trigger the electronic device to adjust the display position of the preview image in the second sub-display screen, thereby making the adjustment of the preview image more intuitive and convenient.

It should be noted that, in the embodiment of the present application, for the description of the manner in which the electronic device moves the target preview image displayed in the second sub-display, for details, please refer to the detailed description of the manner in which the electronic device moves the target preview image in the foregoing embodiment. The description is not repeated here in order to avoid repetition.

Exemplarily, after the electronic device receives the first input, the electronic device may move the target preview image 51 displayed in the second screen 54 (ie, the second sub-display) as shown in (b) in FIG. The resulting target preview image is the preview image 55 displayed on 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 on the first screen 53 (ie, the first sub-display) (ie, the electronic device keeps the preview display mode in the first sub-display). In this way, the user can refer to the target preview image displayed on the first screen 53 and bend the flexible screen, thereby triggering the electronic device to move the target preview image displayed on the second screen 54 .

The preview image display control method provided by the embodiment of the present application can be applied to the scene of adjusting the preview image with reference to the original preview image. The preview image displayed in the sub-display, so in the process of triggering the electronic device to update the display area of the sub-preview image in the target preview image, the target preview image displayed in the first sub-display can be compared, and the electronic device can be triggered to update the second preview image. The display area of the sub-preview image in the target preview image displayed in the sub-display is adjusted, so that it is convenient for the user to compare the difference between the non-moved target preview image and the moved target preview image, so as to adjust the preview image. More intuitive and convenient.

Optionally, in this embodiment of the present application, after the above step 202b, the preview image display control method provided in this embodiment of the present application may further include the following steps 207 and 208.

Step 207: The electronic device receives a fourth input from the user on the shooting control.

Step 208: In response to the fourth input, the electronic device moves the first target image collected by the camera according to the bending parameters of the flexible screen to obtain the first captured image.

The display effect of the first captured image is the same as the display effect of the preview image displayed in the second sub-display.

In this embodiment of the present application, after the electronic device moves the target preview image displayed in the second sub-display according to the bending parameters of the flexible screen, and keeps the preview display mode in the first sub-display, if the electronic device receives the above The fourth input, the electronic device can move the first target image captured by the camera according to the bending parameters of the flexible screen of the electronic device, so that the electronic device can obtain the same shooting effect as the preview image displayed in the second sub-display image, that is, the above-mentioned first shot image can be obtained.

Optionally, in this embodiment of the present application, the above-mentioned first target image may be the last frame of image (that is, the frame is captured forward) collected by the camera of the electronic device before the electronic device receives the above-mentioned fourth input, or it may be the image of the last frame collected by the camera of the electronic device before the electronic device receives the above-mentioned fourth input. After the electronic device receives the fourth input, a frame of image is collected by the camera of the electronic device (ie, a frame is captured backwards). Specifically, it can be determined according to actual use requirements, which is not limited in the embodiment of the present application.

In the embodiment of the present application, there is a mapping relationship between the bending parameters of the flexible screen of the electronic device and the moving distance of the pixels in the first target image, so that after the electronic device receives the fourth input, the electronic device can The bending parameter determines the moving distance of the pixel point in the first target image, so that the pixel point in the first target image can be moved. In this way, an image with the same display effect as the preview image displayed in the second sub-display (the preview image is obtained by moving the target preview image according to the bending angle of the flexible screen) can be obtained, that is, the above-mentioned first image can be obtained. Take an image.

Optionally, in this embodiment of the present application, the above-mentioned fourth 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 of the user on the above-mentioned shooting control, which may be specifically determined according to actual use requirements. The embodiments of the present application are not limited.

Optionally, in this embodiment of the present 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 captured image, displaying the first captured image, and sending a message to the target. The device sends the first captured image.

The preview image display control method provided by the embodiment of the present application can be applied to the scene of obtaining a captured image. Since the electronic device can move the first target image captured by the camera according to the bending parameters of the flexible screen to obtain the first captured image, therefore It can make the display effect of the captured image obtained by the electronic device not limited to the image actually collected by the camera of the electronic device, so that the electronic device can obtain a variety of captured images according to the same real scene, thereby improving the diversity of the images captured by the electronic device. sex.

Optionally, in this embodiment of the present application, in the case where 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 Each preview partition in the preview partitions respectively displays a partial preview image in the target preview image (for example, a sub-preview image of the target preview image in the embodiment of the present application), wherein each preview partition can correspond to an image adjustment controls. Then, the electronic device may be triggered to select the preview partition by inputting an image adjustment control corresponding to a preview partition (for example, the target preview partition in the embodiment of the present application). In this way, after the electronic device receives the above-mentioned first input, the electronic device can move the sub-preview image displayed in the preview section according to the bending parameters of the flexible screen.

Optionally, in the embodiment of the present application, before the above step 201, the preview image display control method provided by the embodiment of the present application may further include the following steps 209 to 211. The above step 202 can be specifically implemented by the following step 202c.

Step 209 , the electronic device displays a sub-preview image of the target preview image in each of the M preview partitions.

Wherein, the sub-preview images displayed in each of the above-mentioned M preview partitions may be different, and each preview partition may correspond to an image adjustment control.

In the embodiment of the present application, in the case where the above-mentioned target image preview area includes M preview partitions, after the electronic device collects the above-mentioned target preview image, the electronic device may, in each of the M preview partitions, separate Displays a sub-preview image of the target preview image.

It can be understood that the sub-preview images displayed in the above-mentioned M preview partitions may constitute the above-mentioned target preview image.

Optionally, in the embodiment of the present application, one preview partition in the above-mentioned M preview partitions may be a sub-display of the flexible screen, or may be a display area in the display of the flexible screen, which may be specifically based on actual usage requirements. It is confirmed that the embodiments of the present application are not limited.

Step 210: The electronic device receives a fifth input from the user on the target image adjustment control.

Wherein, the target image adjustment control may be an image adjustment control corresponding to the target preview partition in the M preview partitions.

Step 211: The electronic device selects the target preview partition in response to the fifth input.

Step 202c, in response to the first input, the electronic device moves the sub-preview image displayed in the target preview section according to the bending parameters of the flexible screen.

In the embodiment of the present application, after the electronic device displays a sub-preview image of the target preview image in each of the above-mentioned M preview partitions, if the user wants to trigger the electronic device to move a certain preview partition (that is, the above-mentioned target preview image) sub-preview image displayed in the preview partition), then the electronic device can be triggered to select the target preview partition through the fifth input to 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 parameters of the flexible screen through the above-mentioned first input.

Optionally, in this embodiment of the present 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 re-press input by the user on the target image adjustment control, and the specific input may be based on actual usage requirements. It is confirmed that the embodiments of the present application are not limited.

Optionally, in this embodiment of the present application, an image adjustment control may be displayed in each of the above-mentioned at least two preview partitions, and the image adjustment control displayed in one preview partition is the image corresponding to the preview partition. Adjust the controls.

Example 1, assuming that the above-mentioned target preview partition is the preview partition S1 shown in (a) in FIG. 7 , and the above-mentioned target image adjustment control is the control 61 shown in (a) in FIG. 7 , when the user clicks the control 61, the electronic The device can select the preview partition S1. In this way, when the user adjusts the angle between the first screen and the second screen of the flexible screen from 180 degrees to 135 degrees, the electronic device can determine that the bending angle of the flexible screen is 45 degrees, so that the electronic device can move the preview partition The sub-preview image 62 displayed in S1, thereby obtaining the moved sub-preview image 63 as shown in (b) in FIG. 7 .

Example 2, assuming that the above-mentioned target preview partition is the preview partition S2 shown in (a) in FIG. 8, and the above-mentioned target image adjustment control is the control 64 shown in (a) in FIG. 8, when the user clicks the control 64, the electronic The device can select the preview partition S2. In this way, when the user adjusts the angle between the first screen and the second screen of the flexible screen from 135 degrees to 90 degrees, the electronic device can determine that the bending angle of the flexible screen is 45 degrees, so that the electronic device can move the preview partition The sub-preview image 65 displayed in 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 relevant description of the mode of the sub-preview image displayed in the preview partition of the moving target of the electronic device, please refer to the detailed description of the mode of the preview image of the moving target of the electronic device in the above embodiment. To avoid repetition, details are not repeated here.

The preview image display control method provided by the embodiment of the present application can be applied to a scenario of moving a sub-preview image in a preview image. Since the target preview image can be displayed in different preview partitions in the form of a sub-preview During the image process, the display position of the preview image in the partial preview partition can be adjusted, that is, the preview partition can be used as the granularity to adjust the display position of the partial preview image in the target preview image, which can make the adjustment of the granularity of the target preview image more accurate. Smaller (thinner), so you can further get more preview images.

Optionally, in the embodiment of the present application, after the above step 202c, the preview image display control method provided in the embodiment of the present application may further include the following steps 212 and 213.

Step 214: The electronic device receives a sixth input from the user on the shooting control.

Step 215: In response to the sixth input, the electronic device moves the image corresponding to the target preview partition in the second target image collected by the camera according to the bending parameters of the flexible screen to obtain the second captured image.

The display effect of the second captured image may be the same as the display effect of the preview images displayed in the M preview partitions.

In this embodiment of the present application, after the electronic device moves the sub-preview image displayed in the target preview partition, the user can trigger the electronic device to move the camera to move the image captured by the camera according to the bending parameters of the flexible screen of the electronic device through the sixth input of the shooting control. The image corresponding to the target preview partition in the second target image can obtain a captured image with the same display effect as the preview images displayed in the M preview partitions, that is, the above-mentioned second captured image can be obtained.

Optionally, in this embodiment of the present application, the above-mentioned second target image may be the last frame of image collected by the camera of the electronic device before the electronic device receives the above-mentioned sixth input (that is, the frame is captured forward), or it may be the image of the last frame collected by the camera of the electronic device before the electronic device receives the above-mentioned sixth input. After the electronic device receives the sixth input, a frame of image is collected by the camera of the electronic device (ie, a frame is captured backwards). Specifically, it can be determined according to actual use requirements, which is not limited in the embodiment of the present application.

In the embodiment of the present application, there is a mapping relationship between the bending parameters of the flexible screen of the electronic device and the moving distance of the pixels 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 pixels of the image corresponding to the target preview partition in the second target image according to the bending parameters of the flexible screen, so that the pixels of the image corresponding to the target preview partition in the second target image can be determined. In this way, an image with the same display effect as the preview images displayed in the M preview partitions can be obtained, that is, the above-mentioned second captured image can be obtained.

It should be noted that the preview images displayed in the above-mentioned M preview partitions refer to: an image obtained by splicing the preview images displayed in each of the M preview partitions.

Optionally, in this embodiment of the present application, the above-mentioned sixth 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 of the user on the above-mentioned shooting control, which may be specifically determined according to actual use requirements. The embodiments of the present application are not limited.

Optionally, in this embodiment of the present application, after the electronic device obtains the second captured image, the steps performed by the electronic device may include, but are not limited to: saving the second captured image, displaying the second captured image, and sending the second captured image to the target device. Take an image.

The preview image display control method provided by the embodiment of the present application can be applied to a scene where a captured image is obtained, because the electronic device can move the image corresponding to the target preview partition in the second target image collected by the camera according to the bending parameters of the flexible screen , to obtain the second captured image, so that the display effect of the captured image obtained by the electronic device is not limited to the image actually collected by the camera of the electronic device, so that the electronic device can obtain a variety of captured images according to the same real scene, thereby improving the The variety of images captured by electronic devices.

The preview image display control device provided by the embodiment of the present application will be described below by taking the preview image display control device for executing the preview image display control method in the embodiment of the present application as an example.

As shown in FIG. 9 , an embodiment of the present application provides a preview image display control device 700 . The preview image display control device 700 includes a receiving module 701 and a moving module 702 . The receiving module 701 is configured to receive a first input when the target image preview area of the shooting preview interface is in the preview display mode, and the first input is an input that triggers the bending of the flexible screen of the preview image display control device; the moving module 702, It is used to move the target preview image according to the bending parameters of the flexible screen in response to the first input received by the receiving module 701, so that the first sub-preview image in the target preview image moves out of the first original preview sub-area and into the first sub-preview sub-region. The 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; wherein, the target preview image is a frame of preview image collected in real time by the camera, and the target preview image is The image preview area includes a first original preview sub-area and a second original preview sub-area. The first sub-preview image is the preview image in the first original preview sub-area before receiving the first input, and the second sub-preview image is the preview image that receives the first input. The previous preview image in the second original preview sub-area; the target image preview area includes the first target preview sub-area and the second target preview sub-area.

An embodiment of the present application provides a preview image display control device, which can be applied to a scene in which a preview image is adjusted in the process of collecting a preview image. Since the preview area of the target image is in the preview display mode, the user can display the preview image by bending it. The flexible screen of the control device triggers the preview image display control device to move the target preview image, thereby updating the display area of the sub-preview image in the target preview image. Therefore, in the process of collecting the preview image by the preview image display control device, the user can It is required to bend the flexible screen of the preview image display control device to update the display area of the sub-preview image in the preview image, so that the target preview image displayed in the target image preview area can be easily adjusted, so that after the target preview image moves , different preview images can be obtained, thereby reducing the restriction degree of the real scene on the preview image display control device for obtaining the preview image, so as to improve the diversity of the preview images obtained by the preview image display control device.

Optionally, the moving module is specifically configured to move the target preview image along the first direction according to the bending parameters of the flexible screen; wherein, the sub-preview image to be moved is based on the bending angle and bending direction of the flexible screen. At least one is ok.

The embodiment of the present application provides a preview image display control device, which can be applied to the scene of the preview image collected by moving. Since the target preview image can be moved along the first direction according to the bending parameters of the flexible screen, the preview image can be moved in the first direction. The preview image captured in real time by the camera of the display control device changes along the first direction, so that the flexibility of acquiring the preview image can be improved, and the interest of acquiring the preview image can be increased.

Optionally, the receiving module is further configured to receive a second input from the user after the moving module moves the target preview image along the first direction according to the bending parameters 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 configured to, in response to the second input received by the receiving module, move the target preview image along the second direction according to the bending parameters of the flexible screen, so that the third target preview image in the target preview image is moved. The sub-preview image is moved out of the third original preview sub-area and moved into the third target preview sub-area, and the fourth sub-preview image in the target preview image is moved out of the fourth original preview sub-area and moved into the fourth target preview sub-area; wherein , the second direction is determined according to the control state of the moving direction switching control or the input parameters of the preset gesture input; the target image preview area includes a third original preview sub-area and a fourth original preview sub-area, and the third sub-preview image is the third original preview image. The preview image in the preview sub-area, the fourth sub-preview image is the preview image in the fourth original preview sub-area; the target image preview area includes the third target preview sub-area and the fourth target preview sub-area.

An embodiment of the present application provides a preview image display control device, which can be applied to a scenario in which a preview image is moved from multiple directions. After the target preview image is moved in a first direction, the preview image display control device can also be triggered to move from a second The target preview image is moved in the direction, so the display positions of the sub-preview images in the target preview image can be updated from multiple directions, so that the preview image display control device can obtain more preview images according to a real scene, so that further The rich preview image display control device acquires the preview image.

Optionally, the preview image display control device further includes a display module; the receiving module is further configured to receive a third input from the user on the preview image adjustment control before receiving the first input; the display module is configured to respond to the received by the receiving module. The third input is to display the target preview image in the first sub-display and the second sub-display respectively; the moving module is specifically used to move the target preview image displayed in the second sub-display according to the bending parameters of the flexible screen , and keep the preview display mode in the first sub-display.

The embodiment of the present application provides a preview image display control device, which can be applied to a scene where the preview image is adjusted by referring to the original preview image. The display control device can respectively control the preview images displayed in different sub-displays, so in the process of triggering the preview image display control device to update the display area of the sub-preview images in the target preview image, the preview images displayed in the first sub-display can be compared with those displayed in the first sub-display. The target preview image, triggering the preview image display control device to adjust the display area of the sub-preview image in the target preview image displayed in the second sub-display, so that it is convenient for the user to compare the unmoved target preview image and the moved target preview image The difference between the images makes the adjustment of the preview image more intuitive and convenient.

Optionally, the preview image display control device further includes a processing module; a receiving module is further configured to move the target preview image displayed in the second sub-display in the moving module according to the bending parameters of the flexible screen, and display it in the first sub-display. After the preview display mode is maintained in the screen, the fourth input from the user to the shooting control is received; the processing module is used for, in response to the fourth input received by the receiving module, according to the bending parameters, moving the first target image collected by the camera to obtain the first target image. Taking an image, the display effect of the first captured image is the same as the display effect of the preview image displayed in the second sub-display.

An embodiment of the present application provides a preview image display control device, which can be applied to a scene in which a captured image is obtained. Since the preview image display control device can move the first target image collected by the camera according to the bending parameters of the flexible screen, obtain the first target image. Therefore, the display effect of the captured image obtained by the preview image display control device is not limited to the image actually collected by the camera of the electronic device, so that the preview image display control device can obtain a variety of captured images according to the same real scene, and then The variety of images captured by the preview image display control device is improved.

Optionally, the target image preview area includes M preview partitions, where M is an integer greater than 1; the preview image display control device further includes a display module and a selection module; Each preview area in the preview partitions respectively displays a sub-preview image of the target preview image, the sub-preview images displayed in each preview partition are different, and each preview partition corresponds to an image adjustment control; the receiving module is also used to receive user To the fifth input of the target image adjustment control, the target image adjustment control is an image adjustment control corresponding to the target preview partition in the M preview partitions; the selected module is used to select the target preview partition in response to the fifth input received by the receiving module The sub-preview image displayed in the sub-preview; the moving module is specifically used to move the sub-preview image displayed in the target preview partition according to the bending parameters of the flexible screen.

An embodiment of the present application provides a preview image display control device, which can be applied to a scenario of moving a sub-preview image in a preview image. Since the target preview image can be displayed in different preview partitions in the form of In the process of previewing images, it is possible to adjust the display position of the preview images in some preview partitions, that is, the preview partition can be used as the granularity to adjust the display positions of some preview images in the target preview image, so that the granularity of the target preview image can be adjusted. Smaller (thinner), so that further preview images can be obtained.

Optionally, the preview image display control device further includes a processing module; a receiving module is further configured to receive a sixth input from the user to the shooting control after the sub-preview image displayed in the target preview partition is moved by the moving module; the processing module is configured to: In response to the sixth input received by the receiving module, according to the bending parameters, move the image corresponding to the target preview partition in the second target image collected by the camera to obtain the second captured image, and the display effect of the second captured image is the same as the M previews. The preview image displayed in the section is displayed in the same way.

An embodiment of the present application provides a preview image display control device, which can be applied to a scene where a captured image is obtained. Because the preview image display control device can, according to the bending parameters of the flexible screen, match the second target image collected by the mobile camera with the target preview. The image corresponding to the partition is obtained to obtain the second captured image, so that the display effect of the captured image obtained by the preview image display control device is not limited to the image actually collected by the camera of the electronic device, so that the preview image display control device can be based on the same real scene. A variety of captured images can be obtained, thereby improving the diversity of images captured by the preview image display control device.

The preview image display control device in the embodiment of the present application may be a device, or may be a component, an integrated circuit, or a chip in an electronic device. The apparatus may be a mobile electronic device or a non-mobile electronic device. Exemplarily, the mobile electronic device may be a mobile phone, a tablet computer, a notebook computer, a palmtop computer, an in-vehicle electronic device, a wearable device, an ultra-mobile personal computer (UMPC), a netbook, or a personal digital assistant (personal digital assistant). assistant, PDA), etc., the non-mobile electronic device may be a personal computer (personal computer, PC), a television (television, TV), a teller machine or a self-service machine, etc., which are not specifically limited in the embodiments of the present application.

The preview image display control device in the embodiment of the present application may be a device with an operating system. The operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, which are not specifically limited in the embodiments of the present application.

The preview image display control apparatus provided by the embodiment of the present application can implement each process implemented by the foregoing method embodiment, and in order to avoid repetition, details are not repeated here.

Optionally, as shown in FIG. 10 , an embodiment of the present application further provides an electronic device 800, including a processor 801, a memory 802, a program or instruction stored in the memory 802 and executable on the processor 801, the program Or when the instruction is executed by the processor 801, each process of the above-mentioned embodiment of the preview image display control method can be implemented, and the same technical effect can be achieved. 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 above-mentioned mobile electronic devices and non-mobile electronic devices.

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, etc. part.

Those skilled in the art can understand that the electronic device 100 may also include a power supply 111 (such as 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 manage charging, discharging, and Power management and other functions. The structure of the electronic device shown in FIG. 11 does not constitute a limitation on the electronic device. The electronic device may include more or less components than those shown in the figure, or combine some components, or arrange different components, which will not be repeated here. .

The user input unit 107 is configured to receive a first input when the target image preview area of the shooting preview interface is in the preview display mode, and the first input is an input that triggers the bending of the flexible screen of the electronic device; the processor 110, It is used to move the target preview image according to the bending parameters of the flexible screen in response to the first input received by the user input unit 107, so that the first sub-preview image in the target preview image is moved out of the first original preview sub-area and into the first sub-preview sub-area. a 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; wherein, the target preview image is a frame of preview image collected in real time by the camera, The target image preview area includes a first original preview sub-area and a second original preview sub-area, the first sub-preview image is the preview image in the first original preview sub-area before receiving the first input, and the second sub-preview image is the preview image in the first original preview sub-area before receiving the first input. The preview image in the previous second original preview sub-area is input; the target image preview area includes a first target preview sub-area and a second target preview sub-area.

The embodiment of the present application provides an electronic device, which can be applied to a scene in which a preview image is adjusted in the process of collecting a preview image. Since the preview area of the target image is in a preview display mode, a user can bend the flexible screen of the electronic device to Trigger the electronic device to move the target preview image, so as to update the display area of the sub-preview image in the target preview image. Therefore, during the process of collecting the preview image by the electronic device, the user can bend the flexible screen of the electronic device according to the actual use requirements. The display area of the sub-preview image in the preview image, so that the target preview image displayed in the target image preview area can be easily adjusted, so that after the target preview image moves, different preview images can be obtained, which can reduce the impact of the real scene. The degree of constraint of the electronic device to obtain the preview image, so as to improve the diversity of the preview image obtained by the electronic device.

Optionally, the processor 110 is specifically configured to move the target preview image along the first direction according to the bending parameters of the flexible screen; wherein, the sub-preview image to be moved is determined according to the bending angle and bending direction of the flexible screen. at least one of them is determined.

The embodiment of the present application provides an electronic device, which can be applied to a scene of a preview image collected by moving. Since the preview image of the target can be moved along the first direction according to the bending parameters of the flexible screen, the camera of the electronic device can be moved in real time. The collected preview image changes along the first direction, so that the flexibility of obtaining the preview image can be improved, and the interest of obtaining the preview image can be increased.

Optionally, the user input unit 107 is further configured to receive a second input from the user after the processor 110 moves the target preview image along the first direction according to the bending parameters of the flexible screen, and the second input is to switch the moving direction. The input of the control may be a preset gesture input; the processor 110 is further configured to, in response to the second input received by the user input unit 107, move the target preview image along the second direction according to the bending parameters of the flexible screen, so that the target The third sub-preview image in the preview image is moved out of the third original preview sub-area and into the third target preview sub-area, and the fourth sub-preview image in the target preview image is moved out of the fourth original preview sub-area and into the fourth sub-preview sub-area. The target preview sub-area; wherein, the second direction is determined according to the control state of the moving direction switching control or the input parameter of the preset gesture input; the target image preview area includes a third original preview sub-area and a fourth original preview sub-area, and the third sub-region The preview image is the preview image in the third original preview sub-area, and the fourth sub-preview image is the preview image in the fourth original preview sub-area; the target image preview area includes the third target preview sub-area and the fourth target preview sub-area.

The embodiment of the present application provides an electronic device, which can be applied to a scenario in which a preview image is moved from multiple directions. After the target preview image is moved in a first direction, the electronic device can also be triggered to move the target preview image from a second direction. Therefore, the display positions of the sub-preview images in the target preview image can be updated from multiple directions, so that the electronic device can obtain more preview images according to a real scene, thereby further enriching the preview images obtained by the electronic device.

Optionally, the user input unit 107 is further configured to receive a third user input on the preview image adjustment control before receiving the first input; the display unit 106 is configured to respond to the third input received by the user input unit 107, in The first sub-display screen and the second sub-display screen respectively display the target preview image; the processor 110 is specifically configured to move the target preview image displayed in the second sub-display screen according to the bending parameters of the flexible screen, and in the first sub-display screen The preview display mode is maintained in a sub-display.

The embodiment of the present application provides an electronic device, which can be applied to a scenario in which a preview image is adjusted by referring to an original preview image. Since the electronic device can display target preview images in different sub-displays respectively, the electronic device can control different sub-displays respectively. Therefore, in the process of triggering the electronic device to update the display area of the sub-preview image in the target preview image, the target preview image displayed in the first sub-display can be compared with the target preview image displayed in the first sub-display, and the electronic device can be triggered to display the second sub-display The display area of the sub-preview image in the target preview image displayed on the screen can be adjusted, so that it is convenient for the user to compare the difference between the unmoved target preview image and the moved target preview image, so that the way to adjust the preview image is more intuitive. , convenient.

Optionally, the user input unit 107 is further configured to, in the processor 110, move the target preview image displayed in the second sub-display screen according to the bending parameters of the flexible screen, and after the preview display mode is maintained in the first sub-display screen , receiving the fourth input from the user to the shooting control; the processor 110 is configured to, in response to the fourth input received by the user input unit 107, move the first target image collected by the camera according to the bending parameters to obtain the first shooting image, and the first The display effect of a captured image is the same as the display effect of the preview image displayed in the second sub-display.

The embodiment of the present application provides an electronic device, which can be applied to a scene where a captured image is obtained. Since the electronic device can move the first target image captured by the camera according to the bending parameters of the flexible screen to obtain the first captured image, the first captured image can be obtained. The captured image obtained by the electronic device is not limited to the image actually collected by the camera of the electronic device, so that the electronic device can obtain a variety of captured images according to the same real scene, thereby improving the diversity of the images captured by the electronic device.

Optionally, the target image preview area includes M preview partitions, where M is an integer greater than 1; the display unit 106 is configured to, before the user input unit 107 receives the first input, in each preview area in the M preview partitions, A sub-preview image of the target preview image is displayed respectively, the sub-preview images displayed in each preview sub-area are different, and each preview sub-area corresponds to an image adjustment control; the user input unit 107 is also used for receiving the fifth adjustment control of the target image by the user. Input, the target image adjustment control is an image adjustment control corresponding to the target preview partition in the M preview partitions; the processor 110 is used to respond to the fifth input received by the user input unit 107, and select the sub-preview displayed in the target preview partition image; the processor 110 is specifically configured to move the sub-preview image displayed in the target preview partition according to the bending parameters of the flexible screen.

The embodiment of the present application provides an electronic device, which can be applied to a scenario of moving a sub-preview image in a preview image. Since the target preview image can be displayed in different preview partitions in the form of In the process, the display position adjustment of the preview image in the partial preview partition can be realized, that is, the preview partition can be used as the granularity to adjust the display position of the partial preview image in the target preview image, so that the granularity of the adjustment target preview image can be smaller ( finer), so that you can further get more preview images.

Optionally, the user input unit 107 is further configured to, after the processor 110 moves the sub-preview image displayed in the target preview partition, receive a sixth input from the user on the shooting controls; the processor 110 is configured to respond to the user input unit 107 The received sixth input, according to the bending parameters, move the image corresponding to the target preview partition in the second target image collected by the camera to obtain the second captured image, and the display effect of the second captured image is the same as the preview displayed in the M preview partitions. The images are displayed the same.

The embodiment of the present application provides an electronic device, which can be applied to a scene where a captured image is obtained. Since the electronic device can move the image corresponding to the target preview partition in the second target image collected by the camera according to the bending parameters of the flexible screen, obtain The second captured image, so that the display effect of the captured image obtained by the electronic device is not limited to the image actually collected by the camera of the electronic device, so that the electronic device can obtain a variety of captured images according to the same real scene, thereby improving the electronic device. Variety of captured images.

It should be noted that, in the embodiment of the present application, the receiving module in the preview image display control device may be implemented by the above-mentioned user input unit 107 ; the moving module, processing module and selection module in the preview image display control device may be implemented by the above-mentioned processor 110 For implementation, the display module in the preview image display control device can be implemented by the above-mentioned display unit 106 .

It should be understood that, in this embodiment of the present application, the input unit 104 may include a graphics processor (Graphics Processing Unit, GPU) 1041 and a microphone 1042. Such as camera) to obtain still pictures or video image data for processing. The display unit 106 may include a display panel 1061, which 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 called a touch screen. The touch panel 1071 may include two parts, a touch detection device and a touch controller. Other input devices 1072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which are not described herein again. Memory 109 may be used to store software programs as well as various data including, but not limited to, application programs and operating systems. The processor 110 may integrate an application processor and a modem processor, wherein the application processor mainly processes an operating system, a user interface, and an application program, and the like, and the modem processor mainly processes wireless communication. It can be understood that, the above-mentioned modulation and demodulation processor may not be integrated into the processor 110 .

Embodiments of the present application further provide a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, each process of the above-mentioned embodiment of the preview image display control method is implemented, and can achieve The same technical effect, in order to avoid repetition, will not be repeated here.

Wherein, the above-mentioned processor is the processor in the electronic device in the above-mentioned embodiment. The readable storage medium may include a computer-readable storage medium, such as a computer read-only memory (Read-Only Memory, ROM), a random access memory (Random Access Memory, RAM), a magnetic disk or an optical disk, and the like.

An embodiment of the present application further provides a chip, the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used for running a program or an instruction, implementing each process of the above-mentioned preview image display control method embodiment, and capable of To achieve the same technical effect, in order to avoid repetition, details are not repeated here.

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

It should be noted that, herein, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements, It also includes other elements not expressly listed or inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in the reverse order depending on the functions involved. To perform functions, for example, the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to some examples may be combined in other examples.

From the description of the above embodiments, those skilled in the art can clearly understand that the method of the above embodiment can be implemented by means of software plus a necessary general hardware platform, and of course can also be implemented by hardware, but in many cases the former is better implementation. Based on this understanding, the technical solution of the present application can be embodied in the form of a software product in essence or in a part that contributes to the prior art, and the computer software product is stored in a storage medium (such as ROM/RAM, magnetic disk, CD-ROM), including several instructions to make an electronic device (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to execute the methods of the various embodiments of the present application.

The embodiments of the present application have been described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific embodiments, which are merely illustrative rather than restrictive. Under the inspiration of this application, without departing from the scope of protection of the purpose of this application and the claims, many forms can be made, which all fall within the protection of this application.

Claims

A preview image display control method, the method comprising:

When the target image preview area of the shooting preview interface is in the preview display mode, receiving a first input from the user, where the first input is an input for triggering the bending of the flexible screen of the electronic device;

In response to the first input, move the target preview image according to the bending parameters of the flexible screen, so that the first sub-preview image in the target preview image is moved out of the first original preview sub-area and into the first target previewing the sub-area, and moving the second sub-preview image in the target preview image out of the second original preview sub-area and into the second target preview sub-area;

The target preview image is a frame of preview image collected in real time by a camera, the target image preview area includes the first original preview sub-area and the second original preview sub-area, and the first sub-preview image is a preview image in the first original preview sub-area before receiving the first input, and the second sub-preview image is a preview image in the second original preview sub-area before receiving the first input; the The target image preview area includes the first target preview sub-area and the second target preview sub-area.
The method according to claim 1, wherein the moving the target preview image according to the bending parameters of the flexible screen comprises:

moving the target preview image along a first direction according to the bending parameters of the flexible screen;

Wherein, the preview image area of the image to be removed is determined according to at least one of a bending parameter angle and a bending direction of the flexible screen.
The method according to claim 2, wherein after moving the target preview image along a first direction according to a bending parameter of the flexible screen, the method further comprises:

receiving a second input from the user, where the second input is an input to the moving direction switching control or a preset gesture input;

In response to the second input, the target preview image is moved along the second direction according to the bending parameter of the flexible screen, so that the third sub-preview image in the target preview image is moved out of the third original preview sub-image. area, and move into the third target preview sub-area, and make the fourth sub-preview image in the target preview image move out of the fourth original preview sub-area, and move into the fourth target preview sub-area;

Wherein, the second direction is determined according to the control state of the moving direction switching control or the input parameter of the preset gesture input; the target image preview area includes the third original preview sub-area and the fourth original preview sub-area a preview sub-area, the third sub-preview image is a preview image in the third original preview sub-area, and the fourth sub-preview image is a preview image in the fourth original preview sub-area; the target image The preview area includes the third target preview sub-area and the fourth target preview sub-area.
The method of claim 1, wherein before the receiving the first input, the method further comprises:

receiving a third input from the user to the preview image adjustment control;

in response to the third input, displaying the target preview image in the first sub-display screen and the second sub-display screen, respectively;

The moving the target preview image according to the bending parameters of the flexible screen in response to the first input includes:

In response to the first input, the target preview image displayed in the second sub-display is moved according to the bending parameter of the flexible screen, and the preview display is maintained in the first sub-display model.
The method according to claim 4, wherein the target preview image displayed in the second sub-display screen is moved according to a bending parameter of the flexible screen, and the target preview image displayed in the first sub-display screen is moved. After maintaining the preview display mode, the method further includes:

receiving a fourth input from the user on the shooting control;

In response to the fourth input, the first target image captured by the camera is moved according to the bending parameter to obtain a first captured image, and the display effect of the first captured image is the same as that in the second sub-display. The displayed preview image has the same effect.
The method according to claim 1, wherein the target image preview area includes M preview partitions, and M is an integer greater than 1;

Before the receiving the first input from the user, the method further includes:

In each of the M preview subregions, a sub-preview image of the target preview image is displayed respectively, the sub-preview images displayed in each preview sub-region are different, and each preview sub-region corresponds to an image adjustment control;

receiving a fifth input from the user to a target image adjustment control, where the target image adjustment control is an image adjustment control corresponding to the target preview partition in the M preview partitions;

in response to the fifth input, selecting the target preview partition;

The moving the target preview image according to the bending parameters of the flexible screen includes:

The sub-preview image displayed in the target preview partition is moved according to the bending parameters of the flexible screen.
The method according to claim 6, wherein after the moving the sub-preview image displayed in the target preview partition, the method further comprises:

receiving a sixth input from the user to the shooting control;

In response to the sixth input, according to the bending parameter, move the image corresponding to the target preview partition in the second target image captured by the camera to obtain a second captured image, and the display of the second captured image The effect is the same as the display effect of the preview images displayed in the M preview partitions.
A preview image display control device, the preview image display control device includes: a receiving module and a moving module;

The receiving module is configured to receive a first input when the target image preview area of the shooting preview interface is in the preview display mode, where the first input is an input that triggers the bending of the flexible screen of the electronic device;

The moving module is configured to, in response to the first input received by the receiving module, move the target preview image according to the bending parameters of the flexible screen, so as to make the first sub-preview image in the target preview image moving out of the first original preview sub-area, and into the first target preview sub-area, and moving the second sub-preview image in the target preview image out of the second original preview sub-area, and into the second target preview sub-area;

The target preview image is a frame of preview image collected in real time by a camera, the target image preview area includes the first original preview sub-area and the second original preview sub-area, and the first sub-preview image is a preview image in the first original preview sub-area before receiving the first input, and the second sub-preview image is a preview image in the second original preview sub-area before receiving the first input; the The target image preview area includes the first target preview sub-area and the second target preview sub-area.
The device according to claim 8, wherein the moving module is specifically configured to move the target preview image along a first direction according to a bending parameter of the flexible screen;

The sub-preview image to be moved is determined according to at least one of a bending angle and a bending direction of the flexible screen.
The device according to claim 9, wherein the receiving module is further configured to receive the user's second image after the moving module moves the target preview image along a first direction according to a bending parameter of the flexible screen input, the second input is the input to the moving direction switching control or the preset gesture input;

The moving module is further configured to, in response to the second input received by the receiving module, move the target preview image along a second direction according to the bending parameter of the flexible screen, so that the target preview image is The third sub-preview image in the image is moved out of the third original preview sub-area and into the third target preview sub-area, and the fourth sub-preview image in the target preview image is moved out of the fourth original preview sub-area and into the third target preview sub-area. Four target preview sub-areas;

Wherein, the second direction is determined according to the control state of the moving direction switching control or the input parameter of the preset gesture input; the target image preview area includes the third original preview sub-area and the fourth original preview sub-area a preview sub-area, the third sub-preview image is a preview image in the third original preview sub-area, and the fourth sub-preview image is a preview image in the fourth original preview sub-area; the target image The preview area includes the third target preview sub-area and the fourth target preview sub-area.
The device according to claim 8, wherein the preview image display control device further comprises a display module;

The receiving module is further configured to, before receiving the first input, receive a third input from the user on the preview image adjustment control;

the display module, configured to display the target preview image in the first sub-display screen and the second sub-display screen respectively in response to the third input received by the receiving module;

The moving module is specifically configured to move the target preview image displayed in the second sub-display screen according to the bending parameters of the flexible screen, and keep the preview display in the first sub-display screen model.
The device according to claim 11, wherein the preview image display control device further comprises a processing module;

The receiving module is further configured to, in the moving module, move the target preview image displayed in the second sub-display screen according to the bending parameters of the flexible screen, and move the target preview image displayed in the first sub-display screen in the first sub-display screen After maintaining the preview display mode, receiving a fourth input from the user on the shooting controls;

The processing module is configured to, in response to the fourth input received by the receiving module, move the first target image collected by the camera according to the bending parameter to obtain a first captured image, the first captured image The display effect of the image is the same as the display effect of the preview image displayed in the second sub-display.
The device according to claim 8, wherein the target image preview area includes M preview partitions, where M is an integer greater than 1; the preview image display control device further includes 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, and each preview The sub-preview images displayed in the partitions are different, and each preview partition corresponds to an image adjustment control;

The receiving module is further configured to receive a fifth input from the user to a target image adjustment control, where the target image adjustment control is an image adjustment control corresponding to the target preview partition in the M preview partitions;

the selecting module, configured to select the sub-preview image displayed in the target preview partition in response to the fifth input received by the receiving module;

The moving module is specifically configured to move the sub-preview image displayed in the target preview partition according to the bending parameters of the flexible screen.
The device according to claim 13, wherein the preview image display control device further comprises a processing module;

The receiving module is further configured to receive a sixth input from the user on the shooting control after the moving module moves the sub-preview image displayed in the target preview partition;

The processing module is configured to, in response to the sixth input received by the receiving module, move the image corresponding to the target preview partition in the second target image collected by the camera according to the bending parameter, to obtain: The second captured image, the display effect of the second captured image is the same as the display effect of the preview images displayed in the M preview partitions.
An electronic device, comprising a processor, a memory, and a program or instruction stored on the memory and executable on the processor, the program or the instruction being executed by the processor to achieve as claimed in claim 1 -7 The steps of any one of the preview image display control methods.
A readable storage medium on which a program or an instruction is stored, and when the program or the instruction is executed by a processor, the control method of the preview image display control method according to any one of claims 1-7 is realized. step.