WO2021110022A1 - Image display control method, terminal, and computer readable storage medium - Google Patents

Abstract

An image display control method, a terminal, and a computer readable storage medium. The method comprises: detecting a processing operation performed on a target image (S101); and determining a display image according to the processing operation, the display image comprising at least a partial region which is target image information after the processing operation, and at least a partial region which is target image information before the processing operation (S102).

Description

Image display control method, terminal and computer readable storage medium

Cross-references to related applications

This disclosure claims the priority of the Chinese patent application CN201911244180.7 entitled "Image display control method, terminal and computer readable storage medium" filed on December 6, 2019, the entire content of which is incorporated herein by reference.

Technical field

The embodiments of the present disclosure relate to, but are not limited to, the field of image processing technology, and in particular to, but are not limited to, an image display control method, a terminal, and a computer-readable storage medium.

Background technique

With the development of terminal technology, the penetration rate of smart terminals such as smart phones and tablet computers is getting higher and higher, and people’s requirements for smart terminals are getting higher and higher. Not only do they need higher processing speed, but also hope that the operation will become more and more convenient . For the convenience of description, the above terminal takes a smart phone as an example. Currently, shooting is an important function of the mobile phone and is loved by users. In order to make the captured video or photo present a better aesthetic and self-style, the user usually adopts some images. Processing technology, such as beauty, stylization, etc., but in some cases, the processing method is to directly display the processed effect, and the display method is relatively simple; and if the user wants to view the image effect before processing, it needs to be manually switched. The operation is very cumbersome, brings a lot of inconvenience to users, and greatly reduces user experience satisfaction.

Summary of the invention

The image display control method, terminal, and computer-readable storage medium provided by the embodiments of the present disclosure mainly solve the technical problem of directly displaying the image after the processing operation in the related art, the display mode is single, and it is inconvenient for the user to view the image before the processing operation. Images, resulting in poor user experience satisfaction.

To solve the above technical problems, embodiments of the present disclosure provide an image display control method, including:

Detect processing operations performed on the target image;

The display image is determined according to the processing operation, and the display image includes at least a part of the target image information after the processing operation, and at least a part of the target image information before the processing operation.

In order to solve the foregoing technical problems, embodiments of the present disclosure provide a terminal, including a processor, a memory, and a communication bus;

The communication bus is used to implement connection and communication between the processor and the memory;

The processor is configured to execute one or more programs stored in the memory to implement the steps of the image display control method described above.

In order to solve the above technical problems, embodiments of the present disclosure provide a computer-readable storage medium, the computer-readable storage medium stores one or more programs, and the one or more programs can be used by one or more processors. Executed to implement the steps of the image display control method as described above.

Other features of the present disclosure and corresponding beneficial effects are described in the latter part of the specification, and it should be understood that at least part of the beneficial effects will become apparent from the description in the specification of the present disclosure.

Description of the drawings

The present disclosure will be further described below in conjunction with the accompanying drawings and embodiments. In the accompanying drawings:

FIG. 1 is a schematic diagram of the basic flow of an image display control method provided by Embodiment 1 of the present disclosure;

2 is a schematic diagram 1 of the basic flow chart for detecting the processing operation performed on the target image according to the first embodiment of the disclosure, and determining the display image according to the processing operation;

Figure 3-1 is the first target image before processing operation provided by the first embodiment of the present disclosure;

FIG. 3-2 is a target image 1 after processing operation provided in Embodiment 1 of the present disclosure;

Figure 3-3 is a display image 1 provided by Embodiment 1 of the present disclosure;

Figure 3-4 is the second display image provided by the first embodiment of the present disclosure;

4 is a schematic diagram of the second embodiment of the processing operation of detecting the target image provided by the first embodiment of the disclosure, and determining the basic flow of the display image according to the processing operation;

FIG. 5-1 is the second target image before the processing operation provided in the first embodiment of the disclosure;

Fig. 5-2 is the second target image after processing operation provided in the first embodiment of the disclosure;

6-1 is a schematic diagram of dividing a display screen to obtain multiple triangular area blocks according to Embodiment 1 of the present disclosure;

FIG. 6-2 is a schematic diagram of a user after adjusting a plurality of triangular area blocks according to Embodiment 1 of the present disclosure; FIG.

FIG. 7 is a schematic diagram of the basic flow of the image display control method provided by the second embodiment of the disclosure; FIG.

FIG. 8 is a schematic diagram of the basic flow of the image display control method provided by the third embodiment of the disclosure; FIG.

FIG. 9 is a schematic diagram of the basic flow of the image display control method provided by the fourth embodiment of the disclosure; FIG.

FIG. 10 is a schematic structural diagram of a terminal provided by Embodiment 5 of the disclosure

Detailed ways

In order to make the objectives, technical solutions, and advantages of the present disclosure clearer, the following further describes the embodiments of the present disclosure in detail through specific implementations in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only used to explain the present disclosure, but not used to limit the present disclosure.

Example one:

In order to solve the problem of directly displaying the image after the processing operation in the related art, the display mode is single, and it is inconvenient for the user to view the image before the processing operation, resulting in poor user experience satisfaction, an embodiment of the present disclosure provides an image display control The method is to detect the processing operation performed on the target image, and determine the display image according to the processing operation, wherein the display image includes at least a part of the target image information after the processing operation, and at least a part of the target image information before the processing operation; see figure 1 is a schematic flowchart of an image display control method provided by an embodiment of the present disclosure.

S101: Detect a processing operation performed on the target image.

The processing operations in the embodiments of the present disclosure include, but are not limited to, enhanced beautification operations, where the enhanced beautification operations include, but are not limited to, contrast operations, blur operations, mosaic operations, filter operations, beautification operations, and cropping operations. It is worth noting that the types listed here are only a few common types of processing operations. In actual applications, they can be flexibly adjusted according to specific application scenarios.

It should be understood that the target image in the embodiments of the present disclosure refers to the image to be processed, which may be the image obtained after the shooting is completed, or the image obtained during the shooting process. Of course, the shooting process includes In the video process, if the image is obtained during the shooting process, the processing operation can be matched with the current shooting mode, for example, the beauty operation and the beauty shooting mode are matched.

It should also be understood that if the processing operation in the embodiment of the present disclosure comes from a native application, the processing operation can be obtained directly from the native application to know the type of the processing operation. If the processing operation comes from a third-party application, The processing operation can be obtained by using touch information combined with text recognition, etc., so as to know the type of the processing operation. It is worth noting that as long as the method of obtaining the processing operation type is within the protection scope of the present disclosure, the present disclosure does not specifically limit this.

S102: Determine a display image according to the processing operation, where the display image includes at least a part of the target image information after the processing operation, and at least a part of the target image information before the processing operation.

In the embodiment of the present disclosure, detecting the processing operation performed on the target image and determining the display image according to the processing operation includes at least the following two situations:

Case 1, please refer to Figure 2:

S201: Detect processing operations performed on all regions of the target image.

S202: Acquire at least part of the target image information after the processing operation and at least part of the target image information before the processing operation.

S203: Splicing and integrating at least part of the target image information after the processing operation and at least part of the target image information before the processing operation to form a display image.

In order to better understand, here is a specific example for illustration:

Please refer to Figures 3-1 and 3-2. Figure 3-1 is the target image (or original image) before the processing operation, and Figure 3-2 is the target image after the processing operation. Perform processing operations on all areas to obtain the target image information after the processing operation, and the dotted line shows the area to indicate the target image area where the processing operation has been performed so as to distinguish it from the original image;

Further, at least part of the target image information after the processing operation and at least part of the target image information before the processing operation are acquired; in some embodiments, the area 3021 shown in FIG. 3-2 is selected as the target image information after the processing operation, and The area 3011 shown in Fig. 3-1 is used as the target image information before the processing operation;

Further, please refer to FIG. 3-3, which is a display image formed by splicing and integrating the target image information after the processing operation and the target image information before the processing operation.

In some embodiments, the display content of the display image in the embodiment of the present disclosure and the display content of the target image before the processing operation are completely the same, that is, the display content of the final display image is completely the same as the display content of the original image.

Still taking the above figures 3-1 and 3-2 as an example, the area 3021 shown in Fig. 3-2 is selected as the target image information after the processing operation, and the area 3012 shown in Fig. 3-1 is selected as the target image information before the processing operation. Further, please refer to Figure 3-4, which is a display image formed by splicing and integrating the target image information after the processing operation and the target image information before the processing operation.

It is worth noting that whether the display content of the final display image is the same as that of the original image depends on the acquired target image information after the processing operation and the target image information before the processing operation. In actual applications, it can be based on specific application scenarios. Make flexible adjustments.

Situation two, please refer to Figure 4:

S401: Detect processing operations on a partial area of the target image.

S402: Directly use the target image after the processing operation as the display image, where the image of a partial area of the target image is used as the target image information after the processing operation, and the image of the other area of the target image except the partial area is used as the target image information before the processing operation .

In order to better understand, here is still a specific example for explanation:

Please refer to Figures 5-1 and 5-2. Figure 5-1 is the target image (or original image) before the processing operation, and Figure 5-2 is the target image after the processing operation. Part of the area 5011 performs processing operations to obtain the target image information after the processing operation. Except for the partial area 5011, the other areas 5012 have not performed any processing operations. The dotted line indicates the area of the target image that has been processed so as to compare with the original image. distinguish;

Further, the target image after the processing operation is directly used as the display image, that is, the final display image is shown in Fig. 5-2, where the image of the partial area 5021 of the target image is used as the target image information after the processing operation, and the target image is divided by part of the area. The image of the area 5022 other than 5021 is used as the target image information before the processing operation.

It is worth noting that the above-listed are only two detection processing operations performed on the target image. According to the processing operations, the condition of the displayed image is determined. In actual applications, it can be flexibly adjusted according to specific application scenarios.

In some embodiments, after determining the display image according to the processing operation in the embodiments of the present disclosure, the method further includes: displaying the display image.

In some embodiments, before displaying the display image in the embodiments of the present disclosure, it further includes: encrypting the target image information after the processing operation or the target image information before the processing operation; wherein, displaying the display image includes: displaying the unencrypted Target image information; when the password information is received and the standard password information is matched successfully, the encrypted target image information is displayed.

It should be understood that the user can set a standard password information in advance, and set the target image information after the processing operation or the target image information before the processing operation to be encrypted according to the standard password information, and then the user can use the standard password information to encrypt the target image information before the processing operation. The encrypted information encrypts the set target image information, that is, the encrypted target information is not displayed, only the unencrypted target image information is displayed. If you need to view the encrypted target image information, you must match the received password information with the standard password information Only when successful, the encrypted target image information is displayed; this improves the display flexibility of the displayed image to a certain extent, which is more in line with user needs and protects user privacy.

In some embodiments, before displaying the display image in the embodiments of the present disclosure, it further includes: setting the transparency of the target image information after the processing operation or the target image information before the processing operation; wherein, displaying the display image includes: according to the setting The transparency of the corresponding display target image information.

It should be understood that the user can set the transparency threshold in advance, and set the transparency threshold to set the transparency of the target image information after the processing operation or the target image information before the processing operation. In some embodiments, the transparency of the target image information after the processing operation is set. The target image information and the target image information before the processing operation are respectively corresponding to set the transparency threshold. Of course, the transparency threshold can also be set for only one of them; then before the display image is displayed, the transparency of the set target image information is set according to the transparency threshold. ; This improves the display flexibility and interest of the displayed image to a certain extent, which is more in line with user needs.

In some embodiments, before displaying the displayed image in the embodiments of the present disclosure, it further includes: acquiring image size information and display screen size information, and dividing the display screen into arbitrary shapes according to the image size information and display screen size information; Display image, including: display the display image in the divided area.

For a better understanding, here is a specific example for illustration:

First, randomly generate P (P>5) points on the display screen. The P value can be set by the user or the default value. The four corners of the display screen must have 1 point each, and then calculate the distance between the points. If the distance is If it is closer, delete one of the points to ensure that the points are scattered, and record the number and position of the last reserved points. If the number of points is less than 5, then regenerate P points;

Secondly, use the delaunay triangulation algorithm to divide the entire display screen to obtain multiple triangular area blocks, as shown in Figure 6-1;

Then, the user can adjust the vertices and edges of the triangle according to their needs, such as deleting a certain edge, moving the vertex position, etc., and finally get a combination of arbitrary shapes of regional blocks, as shown in Figure 6-2, in the case of Figure 6-1 The user deletes 1 vertex and 5 edges to obtain a pentagonal area block, and the others are all triangular area blocks;

Finally, the display image is displayed in the divided area blocks. In some embodiments, the target image information after the processing operation included in the display image is displayed in the pentagonal area block, and the display image includes the target image information before the processing operation. The image information is displayed in each triangular area block. It is worth noting that the display of the display image in the divided area blocks can be customized by the user. At the same time, when the display image is displayed in the divided area blocks, the shape of the displayed image changes with the shape of the divided area blocks.

In this way, the display image is displayed in a plurality of areas of arbitrary shape, which further improves the display flexibility and interest of the displayed image, which is more in line with user needs, and the user experience satisfaction is greatly improved.

It is worth noting that what is listed here is just a way to divide the display screen based on image size information and display size information. In actual applications, it can be flexibly adjusted according to specific application scenarios.

At the same time, it is also worth noting that the display modes of the three display images listed above can be combined arbitrarily or executed separately, and can be flexibly adjusted according to specific application scenarios in actual applications.

The image display control method provided by the embodiments of the present disclosure detects the processing operation performed on the target image, and further determines the display image according to the processing operation, wherein the display image includes at least a part of the target image information after the processing operation, and at least a part of the area To process the target image information before the operation; compared with related technologies, it has at least the following advantages:

1. The image effects before and after the processing operation can be displayed at the same time, which is convenient for the user to view the image effect comparison before and after the processing operation, avoiding the phenomenon that the user needs to manually switch to view the image effect comparison before and after the processing operation in the related technology. Bring a lot of convenience;

2. By obtaining image size information and display size information, the display screen is divided into areas of any shape, so that the displayed image is displayed in the divided areas of any shape, which improves the display flexibility and interest of the displayed image;

3. The target image information can be correspondingly displayed according to the set transparency, which further enhances the display flexibility and interest of the displayed image;

Fourth, the target image information can be correspondingly displayed according to the set standard password information, which is more in line with user needs and protects user privacy.

Embodiment two:

On the basis of the first embodiment, the embodiments of the present disclosure take a specific image display control process as an example for description, please refer to FIG. 7.

S701: Detect beautifying operations performed on all areas of the target image.

S702: Acquire at least part of the target image information after the beautification operation and at least part of the target image information before the beautification operation.

S703: Splice and integrate at least part of the target image information after the beautification operation and at least part of the target image information before the beautification operation to form a display image, and the display content of the display image is exactly the same as the display content of the target image before the beautification operation.

S704: Obtain image size information and display size information.

S705: Divide the display screen into any shape according to the image size information and the display size information, and divide it into N area blocks.

S706: Display the target image information after the beautification operation included in the display image in M (M<N) area blocks, and display the target image information before the beautification operation included in the display image in N-M area blocks.

Embodiment three:

On the basis of the first embodiment, the embodiments of the present disclosure take a specific image display control process as an example for description, please refer to FIG. 8.

S801: Detect a beautifying operation performed on a partial area of the target image.

S802: Directly use the target image after the beautification operation as the display image, where the image of a part of the target image is used as the target image information after the beautification operation, and the image of the target image except for the partial area is used as the image before the beautification operation Target image information.

S803: Obtain image size information and display size information.

S804: Divide the display screen into any shape according to the image size information and the display size information, and divide it into N area blocks.

S805: Display the target image information after the beautification operation included in the display image in M (M<N) area blocks, and display the target image information before the beautification operation included in the display image in N-M area blocks.

Embodiment four:

On the basis of the first embodiment, the embodiments of the present disclosure take a specific image display control process as an example for description, please refer to FIG. 9.

S901: Detect processing operations performed on all areas of the target image.

S902: Acquire at least part of the target image information after the processing operation and at least part of the target image information before the processing operation.

S903: Splice and integrate at least part of the target image information after the processing operation and at least part of the target image information before the processing operation to form a display image, and the display content of the display image is exactly the same as the display content of the target image before the processing operation.

S904: Obtain image size information and display size information.

S905: Divide the display screen into any shape according to the image size information and the display size information, and divide it into N area blocks.

S906: Encrypt the target image information before the processing operation.

Among them, S904~S905 and S906 can be executed interactively in sequence or simultaneously.

S907: Display the target image information after the processing operation included in the display image in M (M<N) area blocks, and display the target image information before the processing operation included in the display image occupies the NM area blocks but is not displayed. blank.

Embodiment five:

An embodiment of the present disclosure provides a terminal. As shown in FIG. 10, the terminal provided in an embodiment of the present disclosure includes a processor 1001, a memory 1002, and a communication bus 1003;

The communication bus 1003 is used to implement connection and communication between the processor 1001 and the memory 1002;

The processor 1001 is configured to execute one or more programs stored in the memory 1002 to implement the steps of the image display control method in the first to fourth embodiments.

It is worth noting that, in order not to cumbersome descriptions, all the examples in the first to fourth embodiments are not fully described in the embodiments of the present disclosure. It should be clear that all the examples in the first to fourth embodiments are applicable to this embodiment.

The embodiments of the present disclosure also provide a computer-readable storage medium, and the computer-readable storage medium stores one or more programs, and the one or more programs can be executed by one or more processors, so as to implement the above-mentioned first to fourth embodiments. The steps of the image display control method.

The computer-readable storage medium includes volatile or nonvolatile, removable or Non-removable media. Computer-readable storage media include but are not limited to RAM (Random Access Memory), ROM (Read-Only Memory, read-only memory), EEPROM (Electrically Erasable Programmable read only memory), and electrically erasable programmable read-only memory ), flash memory or other memory technology, CD-ROM (Compact Disc Read-Only Memory), digital versatile disk (DVD) or other optical disk storage, magnetic cassettes, magnetic tapes, magnetic disk storage or other magnetic storage devices, Or any other medium that can be used to store desired information and that can be accessed by a computer.

The image display control method, the terminal, and the technical solutions of the computer-readable storage medium provided by the embodiments of the present disclosure. These technical solutions detect the processing operation performed on the target image, and determine the display image according to the processing operation, wherein the display image includes at least a part of the area At least a part of the target image information after the processing operation is the target image information before the processing operation, which solves the problem of directly displaying the image after the processing operation in the related art. The display mode is single and it is inconvenient for the user to view the image before the processing operation. The problem of poor user experience satisfaction. That is, in the image display control method, terminal, and computer-readable storage medium provided by the embodiments of the present disclosure, the displayed image includes at least a part of the target image information after the processing operation, and at least a part of the target image information before the processing operation. The display mode is more flexible, and the user can directly compare the image effect before and after the processing operation by viewing the displayed image, which avoids the phenomenon that the user needs to manually switch to view the comparison of the image effect before and after the processing in the related technology. It brings a lot of convenience to users and greatly improves user experience satisfaction.

Obviously, those skilled in the art should understand that all or some of the steps, functional modules/units in the system and the device in the method disclosed above can be implemented as software (which can be implemented by the program code executable by the computing device) , Firmware, hardware and their appropriate combination. In the hardware implementation, the division between functional modules/units mentioned in the above description does not necessarily correspond to the division of physical components; for example, a physical component may have multiple functions, or a function or step may consist of several physical components. The components are executed cooperatively. Some physical components or all physical components can be implemented as software executed by a processor, such as a central processing unit, a digital signal processor, or a microprocessor, or as hardware, or as an integrated circuit, such as an application specific integrated circuit . Such software may be distributed on a computer-readable medium and executed by a computing device. In some cases, the steps shown or described may be executed in a different order than here. The computer-readable medium may include computer storage Medium (or non-transitory medium) and communication medium (or temporary medium). As is well known to those of ordinary skill in the art, the term computer storage medium includes volatile and non-volatile data implemented in any method or technology for storing information (such as computer-readable instructions, data structures, program modules, or other data). Sexual, removable and non-removable media.

In addition, as is well known to those of ordinary skill in the art, communication media usually contain computer-readable instructions, data structures, program modules, or other data in a modulated data signal such as carrier waves or other transmission mechanisms, and may include any information delivery media. . Therefore, the present disclosure is not limited to any specific combination of hardware and software.

The above content is a further detailed description of the embodiments of the present disclosure in conjunction with specific implementations, and it cannot be considered that the specific implementations of the present disclosure are limited to these descriptions. For those of ordinary skill in the technical field to which the present disclosure belongs, several simple deductions or substitutions can be made without departing from the concept of the present disclosure, which should be regarded as falling within the protection scope of the present disclosure.

Claims (10)

An image display control method, including: Detect processing operations performed on the target image; The display image is determined according to the processing operation, and the display image includes at least a part of the target image information after the processing operation, and at least a part of the target image information before the processing operation. 8. The image display control method according to claim 1, wherein said detecting the processing operation performed on the target image comprises: Detect processing operations performed on all areas of the target image; The determining a display image according to the processing operation includes: Acquiring at least part of the target image information after the processing operation and at least part of the target image information before the processing operation; The target image information after the at least part of the processing operation and the target image information before the at least part of the processing operation are spliced and integrated to form a display image. 3. The image display control method according to claim 2, wherein the display content of the display image and the display content of the target image before the processing operation are completely the same. 8. The image display control method according to claim 1, wherein said detecting the processing operation performed on the target image comprises: Detect processing operations on part of the target image; The determining a display image according to the processing operation includes: The target image after the processing operation is directly used as the display image, wherein the image of the partial area of the target image is used as the target image information after the processing operation, and the image of the other area except the partial area of the target image is used as the image before the processing operation The target image information. 5. The image display control method according to any one of claims 1 to 4, wherein after determining the display image according to the processing operation, the method further comprises: The display image is displayed. 5. The image display control method according to claim 5, wherein, before displaying the display image, the method further comprises: Encrypt the target image information after the processing operation or the target image information before the processing operation; The displaying the display image includes: Display unencrypted target image information; When the received password information and the standard password information match successfully, the encrypted target image information is displayed. 5. The image display control method according to claim 5, wherein, before displaying the display image, the method further comprises: Set the transparency of the target image information after the processing operation or the target image information before the processing operation; The displaying the display image includes: The target image information is displayed correspondingly according to the set transparency. The image display control method according to any one of claims 1 to 4, wherein the processing operation includes an enhanced beautification operation, and the enhanced beautification operation includes a contrast operation, a blur operation, a mosaic operation, a filter operation, and a beautification operation , At least one of the cropping operations. A terminal, which includes a processor, a memory, and a communication bus; The communication bus is used to implement connection and communication between the processor and the memory; The processor is configured to execute one or more programs stored in the memory to implement the steps of the image display control method according to any one of claims 1-8. A computer-readable storage medium, wherein the computer-readable storage medium stores one or more programs, and the one or more programs can be executed by one or more processors, so as to implement claims 1-8 The steps of any one of the image display control method.

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