CN112184535B - Image anti-counterfeiting method, device and equipment - Google Patents
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Abstract
The application discloses an image anti-counterfeiting method, an image anti-counterfeiting device and image anti-counterfeiting equipment, belongs to the technical field of communication, and can solve the problems of protecting copyrights of images and not damaging ornamental values of the images. The scheme comprises the following steps: receiving a first input to a reverse image of a first image, the reverse image being a watermark image, in the case of displaying the reverse image; in response to the first input, displaying a front image of the first image, the front image being an original image; receiving a second input, wherein the second input is a screenshot input of a target area of the front image; in response to the second input, a screen capture image is acquired, the screen capture image being an image corresponding to the target area taken after the reverse image is superimposed on the obverse image. The scheme can be applied to the scene of preventing the map from being stolen.
Description
Technical Field
The application belongs to the technical field of communication, and particularly relates to an image anti-counterfeiting method, an image anti-counterfeiting device and image anti-counterfeiting equipment.
Background
The watermark is information such as an icon (icon) and a trademark (logo) embedded in the image.
Typically, the original author will embed the original author's identity information, such as corporate information, personal nicknames, etc., in a manner that watermarks the image. Thus, when the watermarked image is shared to the social platform, if another person copies the image, the watermark is also copied, preventing the picture from being pirated by the other person.
Although the watermark is added to the image to effectively protect the copyright of the original author, as the watermark is covered on the content of the original image, the more complex the watermark pattern or the closer the watermark position is to the visual center of the image, the more serious the watermark affects the content of the original image, thereby damaging the ornamental value of the image. Therefore, how to protect the copyright of the image and not destroy the ornamental value of the image is a technical problem to be solved.
Disclosure of Invention
The embodiment of the application aims to provide an image anti-counterfeiting method, an image anti-counterfeiting device and image anti-counterfeiting equipment, which can solve the problems of protecting the copyright of an image and not damaging the ornamental value of the image.
In order to solve the technical problems, the application is realized as follows:
In a first aspect, an embodiment of the present application provides an image anti-counterfeiting method. The method is applied to a first device. The method comprises the following steps: receiving a first input to a reverse image of a first image, the reverse image being a watermark image, in the case of displaying the reverse image; in response to the first input, displaying a front image of the first image, the front image being an original image; receiving a second input, wherein the second input is a screenshot input of a target area of the front image; in response to the second input, a screen capture image is acquired, the screen capture image being an image corresponding to the target area taken after the reverse image is superimposed on the obverse image.
In a second aspect, an embodiment of the present application provides an image anti-counterfeiting method. The method is applied to a second device. The method comprises the following steps: receiving a first input in a case where an original image is displayed; setting a watermark image corresponding to the original image in response to the first input; and sharing the first image or the image information of the first image, wherein the front image of the first image is the original image, and the back image of the first image is the watermark image.
In a third aspect, an embodiment of the present application provides an image anti-counterfeiting device. The device comprises a receiving module, a display module and a processing module. And the receiving module is used for receiving the first input to the reverse image of the first image under the condition that the reverse image is displayed, and the reverse image is a watermark image. And the display module is used for responding to the first input received by the receiving module and displaying a front image of the first image, wherein the front image is an original image. The receiving module is further configured to receive a second input, where the second input is a screenshot input of the target area of the front image. And the processing module is used for responding to the second input received by the receiving module and acquiring a screen capturing image, wherein the screen capturing image is an image corresponding to the target area, which is captured after the back image is superimposed on the front image.
In a fourth aspect, an embodiment of the present application provides an image anti-counterfeiting device. The device comprises a receiving module, a processing module and a receiving and transmitting module. And the receiving module is used for receiving the first input under the condition that the original image is displayed. And the processing module is used for responding to the first input received by the receiving module and setting a watermark image corresponding to the original image. The receiving and transmitting module is used for sharing the first image or the image information of the first image, wherein the front image of the first image is the original image, and the back image of the first image is the watermark image.
In a fifth aspect, embodiments of the present application provide an electronic device comprising a processor, a memory and a program or instruction stored on the memory and executable on the processor, which program or instruction when executed by the processor implements the steps of the method as provided in the first or second aspect.
In a sixth aspect, embodiments of the present application provide a readable storage medium having stored thereon a program or instructions which when executed by a processor implement the steps of the method as provided in the first or second aspects.
In a seventh aspect, embodiments of the present application provide a chip comprising a processor and a communication interface coupled to the processor for running a program or instructions implementing a method as provided in the first or second aspect.
In the embodiment of the application, the first input to the reverse image can be received under the condition that the reverse image of the first image is displayed, and the reverse image is a watermark image; in response to the first input, displaying a front image of the first image, the front image being an original image; receiving a second input, wherein the second input is a screenshot input of a target area of the front image; in response to the second input, a screen capture image is acquired, the screen capture image being an image corresponding to the target area taken after the reverse image is superimposed on the obverse image. According to the scheme, as the front side of the first image is the original image and the back side of the first image is the watermark image, other users can see the first images respectively displayed by the watermark image and the original image, so that the ornamental value of the first image is ensured; in addition, when other users want to intercept the first image, the original image of the superimposed watermark image is intercepted, so that the copyright of the first image is ensured. Therefore, the copyright of the image is protected and the ornamental value of the image is not destroyed.
Drawings
FIG. 1 is a schematic diagram of an image anti-counterfeiting method according to an embodiment of the present application;
FIG. 2 is a schematic diagram of a second image anti-counterfeit method according to an embodiment of the present application;
fig. 3 is a schematic diagram of an operation of setting a watermark image according to an embodiment of the present application;
FIG. 4 is a schematic diagram of an image anti-counterfeiting device according to an embodiment of the present application;
FIG. 5 is a second schematic diagram of an image anti-counterfeit device according to an embodiment of the present application;
FIG. 6 is a schematic diagram of hardware of an electronic device according to an embodiment of the present application;
Fig. 7 is a second hardware schematic of the electronic device according to the embodiment of the application.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
The terms first, second and the like in the description and in the claims, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type, and are not limited to the number of objects, such as the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.
Generally, when a user performs anti-counterfeiting setting on an original image, a watermark is superimposed on the original image to obtain an anti-counterfeiting image. Therefore, after the user shares the anti-counterfeiting image with other devices or uploads the anti-counterfeiting image to the network platform, other users can see the image covered by the watermark, and the ornamental value of the image is damaged.
Unlike the anti-fake image in the prior art, the front side of the first image provided by the embodiment of the application is an original image, and the back side of the first image is a watermark image. After the first image is shared with other devices or uploaded to a network platform, other users can see the first images respectively displayed by the watermark image and the original image, so that the ornamental value of the first image is ensured. But when other users want to intercept the first image, the original image of the superimposed watermark image is acquired, so that the copyright of the image is ensured.
The image anti-counterfeiting method, the device and the equipment provided by the embodiment of the application are described in detail through specific embodiments and application scenes thereof by combining the attached drawings.
As shown in fig. 1, an embodiment of the present application provides an image anti-counterfeiting method. The method may be applied to a first device and a second device. The method may include S101 to S104 described below.
S101, in the case that the first device displays a reverse image of the first image, the first device receives a first input of the reverse image, wherein the reverse image is a watermark image.
Optionally, the first image may be an anti-counterfeit image uploaded to the network platform by the original author, or may be an anti-counterfeit image shared by the original author to other devices. The front image of the first image is an original image, and the back image of the first image is a watermark image. Of course, the front image of the first image may be set to be a watermark image, and the back image of the first image may be set to be an original image.
Alternatively, the watermark image may be a still image in which the watermark display position and watermark pattern are unchanged; or the watermark image may be a set of dynamic images in which the watermark display position and watermark pattern dynamically change.
Alternatively, the watermark image may comprise a preset identification, which may be used to indicate that the first image comprises the original image in addition to the watermark image, i.e. the preset identification may be used to indicate that the first image is a security image.
Optionally, the first input may be a sliding input of the user along a preset direction in the reverse image of the first image, a touch input of a preset identifier, a click input or a double click input of the first image, or the like, which may be determined according to an actual use requirement, and the embodiment of the present application is not limited.
S102, the first device responds to the first input and displays a front image of the first image, wherein the front image is an original image.
The original image is an original image, namely an image to be added with the watermark.
Alternatively, the original image may be a picture or a video.
The first image is received by the other user using the first device. After the first device receives the first image directly sent by the original creator using the second device, or after the first device receives the first image sent/pushed by the network platform, the first device displays the back image of the first image, that is, the watermark image, according to the preset. The user may slide a finger in the watermark image along a preset direction (e.g. from the top of the watermark image to the bottom of the watermark image) in accordance with the hint information, so that the first device will display a front image of the first image, i.e. the original image, in response to the slide input.
S103, the first device receives a second input, wherein the second input is a screenshot input of a target area of the front image.
Alternatively, the target area may be a partial area or an entire area of the front image.
In the embodiment of the application, the second input is used for acquiring the screen capturing image corresponding to the target area. For example, the second input may include a selection input to the target area and an input triggering a screen capture of the target area.
S104, the first device responds to the second input to acquire a screen capturing image, wherein the screen capturing image is an image corresponding to the target area, which is captured after the back image is superimposed on the front image.
Typically, when an electronic device displays an image, if a user's screen capture of an area in the image is received, the electronic device will capture the image directly from that area. Specifically, if the content of the original image is displayed in this area, the original image which is not anti-counterfeit is directly intercepted, but the copyright of the original author is infringed; if the area shows the watermark-superimposed anti-counterfeit image, the anti-counterfeit image including the watermark is intercepted, but the ornamental value of the image is destroyed.
In the embodiment of the application, if the screenshot input of the user to the target area of the front image is received under the condition that the front image of the first image is displayed, the first device does not directly intercept the image corresponding to the target area, but firstly superimposes the reverse image of the first image on the front image of the first image according to a preset rule to obtain an anti-counterfeiting image of a superimposed watermark image; and performing screen capturing operation on a target area (corresponding to the target area of the front image) of the anti-counterfeiting image, so as to acquire an image corresponding to the target area.
The "captured image corresponding to the target region" includes the following two cases: one case is to intercept all images from the target area; in another case, an image of a portion is taken from the target area. Can be determined according to actual use requirements, and the embodiment of the application is not limited.
The embodiment of the application provides an image anti-counterfeiting method, wherein the front surface of a first image is an original image, and the back surface of the first image is a watermark image, so that other users can see the first images respectively displayed by the watermark image and the original image, thereby ensuring the ornamental value of the first image; in addition, when other users want to intercept the first image, the anti-counterfeiting image of the superimposed watermark image is intercepted, so that the copyright of the first image is ensured. Therefore, the copyright of the image is protected and the ornamental value of the image is not destroyed.
Optionally, in the case that the first image displayed by the first device is an anti-counterfeiting image shared by the second device, as shown in fig. 1 and fig. 2, before S101, the image anti-counterfeiting method provided by the embodiment of the present application may further include S105 to S113 described below.
S105, in the case of displaying the original image, the second device receives a first input.
S106, the second device responds to the first input and sets a watermark image corresponding to the original image.
It should be noted that, the above-mentioned "setting up the watermark image corresponding to the original image" does not mean that the watermark image is overlaid on the original image, but means that the association relationship between the original image and the watermark image is established. That is, the original image is taken as the front image of one anti-counterfeiting image, and the watermark image is taken as the back image of one anti-counterfeiting image.
Optionally, the user may set a watermark image corresponding to the original image through the first input to obtain a first image; a plurality of watermark images corresponding to the original image may also be set through the first input, resulting in a plurality of first images. That is, the number of first images may be one or more.
In one manner, after the second device sets one watermark image corresponding to the original image, one first image may be obtained, where the front image of the one first image is the original image, and the back image of the one first image is the watermark image.
Alternatively, in the case where the first input includes M sub-inputs, S106 may specifically include: the second device sets an ith watermark image corresponding to the original image in response to an ith sub-input of the M sub-inputs, and generates an ith first image from the original image and the ith watermark image. Wherein M is an integer greater than or equal to 2.
For example, as shown in (a) of fig. 3, in the case where the second device displays the original image 01, if the user thinks of performing an editing operation on the original image 01, the user can press the original image 01 for a long time, so that the second device can superimpose and display a floating window 02 on the original image 01, the floating window 02 including several options of trimming rotation, adjustment, mosaic, and picture negative effect. After the user clicks the trimming rotation option, the user may modify the size and display direction of the original image 01. After the user clicks the adjustment option, the user may adjust the display parameters such as brightness, resolution, etc. of the original image 01. After the user clicks on the mosaic, the user may superimpose the mosaic on the original image 01. After the user clicks the picture reverse option, the user may add a reverse image to the original image 01.
If the user turns the original image 01 upward, the second device adds the reverse image 03 as shown in fig. 3 (b), and generates the original image 01 and the reverse image 03 as one anti-counterfeit image.
If the user turns the original image 01 downward, the second device adds the reverse image 04 as shown in (c) of fig. 3, and generates the original image 01 and the reverse image 04 as one anti-counterfeit image.
If the user turns the original image 01 to the right, the second device adds the reverse image 05 as shown in (d) of fig. 3, and generates the original image 01 and the reverse image 05 as one anti-counterfeit image.
Optionally, the image anti-counterfeiting method provided by the embodiment of the application further includes: the i-th application supporting the target function is set as an application for displaying the i-th first image, or the i-th device supporting the target function is set as a device for displaying the i-th first image. Wherein, the target function is: allowing the display of images in which the front image is the original image and the back image is the watermark image.
For "set the ith application supporting the target function as the application for displaying the ith first image", different applications supporting the target function may be used to display different first images. For example, the application 1 may be configured to display a first image in which the front image is an original image and the back image is an image as shown in (b) in fig. 3; the application 2 may be configured to display a first image in which the front image is an original image and the back image is an image as shown in (c) in fig. 3; the application 3 may be used to display a first image in which the front image is an original image and the back image is an image as shown in (d) of fig. 3. Wherein, the application program 1, the application program 2 and the application program 3 all support displaying the front image as the original image and the back image as the watermark image. Thus, the anti-counterfeiting display effect of different application programs can be different.
For "set the ith device supporting the target function as a device for displaying the ith first image", different electronic devices supporting the target function may be used to display different first images. For example, the electronic apparatus 1 may be configured to display a first image in which the front image is an original image and the back image is an image as shown in (b) in fig. 3; the electronic device 2 may be configured to display a first image in which the front image is an original image and the back image is an image as shown in (c) in fig. 3; the electronic device 3 may be configured to display a first image in which the front image is an original image and the back image is an image as shown in (d) of fig. 3. Wherein the electronic device 1, the electronic device 2 and the electronic device 3 all support displaying images with the front image being an original image and the back image being a watermark image. Thus, the anti-counterfeiting display effect of different electronic devices can be different.
Alternatively, the watermark patterns of the M watermark images corresponding to the M sub-inputs may be completely different or partially identical. The different watermark patterns may indicate that the original image was authored by a different user, e.g., a first watermark image may indicate that the original image was authored by a first user, and a second watermark image may indicate that the original image was authored by a second user.
In the embodiment of the application, after setting the watermark image corresponding to the original image, the user can select the application program sharing the first image from a plurality of application programs of the second device.
The first alternative implementation manner is that the second device directly shares the first image or the image information of the first image without determining whether the application program selected by the user supports the target function, that is, S107 described below is executed.
In a second alternative implementation, the second device may first determine whether the application selected by the user supports the target function. If the application supports the target function, the second device shares the first image or the image information of the first image through the application, i.e., performs S107 described below; if the application does not support the target function, the second device may first superimpose the watermark image onto the original image to generate a second image, and then share the second image through the application, i.e., perform S108 described below.
And S107, the second device shares the first image or the image information of the first image.
The front image of the first image is an original image, and the back image of the first image is a watermark image.
Optionally, the embodiment of the present application is illustrated by taking the example that the second device shares a first image, which is not limited in any way. It can be appreciated that the user can use the second device to set watermark images for the plurality of original images respectively, so as to obtain a plurality of anti-counterfeiting images, and share the plurality of anti-counterfeiting images at the same time.
If the second device shares the first image, the first device may execute S112 described below; if the second device shares the image information of the first image, the first device may perform S109 described below.
S108, the second device shares the second image.
Wherein the second image is an image generated after the watermark image is superimposed on the original image.
Accordingly, the first device may receive the second image and display the second image.
S109, the first device receives the image information of the first image through the target application program.
It should be noted that, in the embodiment of the present application, the application program for sending the first image by the second device and the application program for receiving the first image by the first device are the same application program; the application program of the second device for transmitting the image information of the first image and the application program of the first device for receiving the image information of the first image are the same application program.
For the first alternative implementation manner in S106, since the application program of the second device that sends the image information of the first image and the application program of the first device that receives the image information of the first image are the same application program, and the second device does not determine whether the application program supports the target function, after the first device receives the image information of the first image through the target application program, the first device needs to first determine whether the target application program supports the target function. In the case where the target application supports the target function, the first device performs S110 described below; in the case where the target application does not support the target function, the first device performs S111 described below.
For the second alternative implementation manner in S106, since the application program for sending the image information of the first image by the second device and the application program for receiving the image information of the first image by the first device are the same application program, and the second device has already determined that the application program supports the target function, the first device may directly generate the first image according to the image information of the first image, and display the first image through the one application program, that is, directly execute S110 described below.
S110, under the condition that the target application program supports a target function, the first device generates a first image according to the image information; and displaying the first image by the target application.
In the case that the target application is a first application supporting a target function, the watermark image is a first watermark image, and the first watermark image indicates that an original image of the first image is authored by a first user;
Or alternatively
In the case where the target application is a second application supporting the target function, the watermark image is a second watermark image indicating that the original image of the first image was authored by the second user.
After the first image is shared to different application programs, the reverse image presents different effects because the watermark images authored by different users can be displayed through different application programs. For example, the watermark in app1 indicates that the original image is authored by user 1, and the watermark in app2 indicates that the original image is authored by user 2, thereby enriching the display effect of the anti-counterfeit image.
S111, under the condition that the target application program does not support a target function, the first device superimposes the watermark image on the original image according to the image information to generate a second image; and displaying the second image by the target application.
S112, the first device receives the first image sent by the second device through the target application program.
S113, in a case where the target application supports the target function, the first device displays the first image through the target application.
After the first device receives the first image sent by the second device through the target application, if the target application supports the target function, the first device may display the first image through the target application, for example, display a back image or a front image of the first image. If the target application does not support the target function, the first device is unable to display the first image.
According to the image anti-counterfeiting method provided by the embodiment of the application, as the second device can generate the first image with the back image being the watermark image and the front image being the original image. Therefore, when the first device displays the first image through the application program supporting the target function, the watermark image and the watermark image can be displayed respectively, so that the copyright of the image is protected and the ornamental value of the image is not destroyed; and when the first device does not support displaying the first image, a second image generated by superimposing the watermark image on the original image may be displayed, thereby protecting the copyright of the image.
The embodiment of the application provides an image anti-counterfeiting method. The method may be applied to a first device. The method may include S201 to S204 described below.
S201, in a case where the first device displays a reverse image of the first image, the first device receives a first input to the reverse image, the reverse image being a watermark image.
S202, the first device responds to the first input and displays a front image of the first image, wherein the front image is an original image.
S203, the first device receives a second input, where the second input is a screenshot input of the target area of the front image.
S204, the first device responds to the second input to acquire a screen capturing image, wherein the screen capturing image is an image corresponding to the target area, which is captured after the back image is superimposed on the front image.
The embodiment of the application provides an image anti-counterfeiting method, wherein the front surface of a first image is an original image, and the back surface of the first image is a watermark image, so that other users can see the first images respectively displayed by the watermark image and the original image, thereby ensuring the ornamental value of the first image; in addition, when other users want to intercept the first image, the anti-counterfeiting image of the superimposed watermark image is intercepted, so that the copyright of the first image is ensured. Therefore, the copyright of the image is protected and the ornamental value of the image is not destroyed.
Optionally, in the case where the first image displayed by the first device is an anti-counterfeiting image shared by the second device, before S201, the image anti-counterfeiting method provided by the embodiment of the present application may further include S205 and S206 described below, or S205 and S207; in another alternative implementation manner, before S201, the image anti-counterfeiting method provided by the embodiment of the present application may further include S208 and S209 described below.
S205, the first device receives the image information of the first image sent by the second device through the target application program.
S206, under the condition that the target application program supports the target function, the first device generates a first image according to the image information; and displaying the first image by the target application.
In the case that the target application is a first application supporting a target function, the watermark image is a first watermark image, and the first watermark image indicates that an original image of the first image is authored by a first user; or alternatively
In the case where the target application is a second application supporting the target function, the watermark image is a second watermark image indicating that the original image of the first image was authored by the second user.
S207, in the case that the target application program does not support the target function, the first device superimposes the watermark image on the original image according to the image information to generate a second image; and displaying the second image by the target application.
S208, the first device receives the first image sent by the second device through the target application program.
S209, in a case where the target application supports the target function, the first device displays the first image through the target application. The target functions are as follows: allowing the display of images in which the front image is the original image and the back image is the watermark image.
According to the image anti-counterfeiting method provided by the embodiment of the application, under the condition that the first equipment receives the image information of the first image sent by the second equipment through one application program, the watermark image and the watermark image can be respectively displayed when the first equipment displays the first image through the application program supporting the target function, so that the copyright of the image is protected, and the ornamental value of the image is not destroyed; and when the first device does not support displaying the first image, a second image generated by superimposing the watermark image on the original image may be displayed, thereby protecting the copyright of the image.
The embodiment of the application provides an image anti-counterfeiting method. The method may be applied to a second device. The method may include S301 to S303 described below.
S301, in the case of displaying an original image, the second device receives a first input.
S302, the second device responds to the first input and sets a watermark image corresponding to the original image.
S303, the second device shares the first image and the image information of the first image, wherein the front image of the first image is the original image, and the back image of the first image is the watermark image.
According to the image anti-counterfeiting method provided by the embodiment of the application, as the second device can generate the first image with the back image being the watermark image and the front image being the original image. Therefore, when the first device displays the first image through the application program supporting the target function, the watermark image and the watermark image can be displayed respectively, thereby protecting the copyright of the image and not damaging the ornamental value of the image.
Optionally, the first input comprises M sub-inputs, M being an integer greater than or equal to 2. The above S302 can be implemented by S302a described below. Correspondingly, the image anti-counterfeiting method provided by the embodiment of the application can further comprise S304.
S302a, the second device responds to the ith sub-input in the M sub-inputs, sets the ith watermark image corresponding to the original image, and generates the ith first image according to the original image and the ith watermark image.
S304, the second device sets the ith application program supporting the target function as an application program for displaying the ith first image, or sets the ith device supporting the target function as a device for displaying the ith first image.
Wherein, the target functions are as follows: allowing the display of images in which the front image is the original image and the back image is the watermark image.
According to the image anti-counterfeiting method provided by the embodiment of the application, as different application programs supporting the target function can be used for displaying different watermark images, or different electronic equipment supporting the target function can be used for displaying different watermark images, the reverse image can show different effects, so that the display effect of the anti-counterfeiting image is enriched.
It should be noted that, in the image anti-counterfeiting method provided by the embodiment of the application, the execution body may be an image anti-counterfeiting device, or a control module for executing the image anti-counterfeiting method in the image anti-counterfeiting device. In the embodiment of the application, an image anti-counterfeiting device is taken as an example to execute an image anti-counterfeiting method.
As shown in fig. 4, an embodiment of the present application provides an image anti-counterfeit device 400. The image anti-counterfeiting device comprises a receiving module 401, a display module 402 and a processing module 403.
The receiving module 401 may be configured to receive, in a case where a reverse image of the first image is displayed, a first input to the reverse image, where the reverse image is a watermark image. The display module 402 may be configured to display a front image of the first image in response to the first input received by the receiving module 401, where the front image is an original image. The receiving module 401 may be further configured to receive a second input, where the second input is a screenshot input of the target area of the front image. The processing module 403 may be configured to obtain, in response to the second input received by the receiving module 401, a screen capture image, where the screen capture image is an image corresponding to the target area captured after the back image is superimposed on the front image.
Optionally, the image anti-counterfeiting device provided by the embodiment of the application can further include a transceiver module 404. The transceiver module 404 may be configured to receive, by the target application, image information of the first image sent by the second device before receiving the first input of the reverse image.
The processing module 403 may be further configured to generate the first image according to the image information in a case where the target application supports the target function. The display module 402 may also be configured to display the first image via the target application.
Or the processing module 403 may be further configured to superimpose the watermark image onto the original image to generate a second image according to the image information in a case where the target application does not support the target function. The display module 402 may also be configured to display the second image via the target application.
Optionally, the image anti-counterfeiting device provided by the embodiment of the application can further include a transceiver module 404. The transceiver module 404 may be configured to receive, via the target application, the first image sent by the second device before receiving the first input for the reverse image. The processing module 403 may be further configured to display the first image through the target application program if the target application program supports the target function. Wherein, the target function is: allowing the display of images in which the front image is the original image and the back image is the watermark image.
Optionally, in the case that the target application is a first application supporting the target function, the watermark image is a first watermark image indicating that an original image of the first image was authored by the first user; or in the case that the target application is a second application supporting the target function, the watermark image is a second watermark image indicating that the original image of the first image was authored by the second user.
It should be noted that, the image anti-counterfeiting device shown in fig. 4 is the first device in the above embodiment.
The embodiment of the application provides an image anti-counterfeiting device, wherein the front surface of a first image is an original image, and the back surface of the first image is a watermark image, so that other users can see the first images respectively displayed by the watermark image and the original image, thereby ensuring the ornamental value of the first image; in addition, when other users want to intercept the first image, the anti-counterfeiting image of the superimposed watermark image is intercepted, so that the copyright of the first image is ensured. Therefore, the copyright of the image is protected and the ornamental value of the image is not destroyed.
As shown in fig. 5, an embodiment of the present application provides an image anti-counterfeiting device 500. The image anti-counterfeiting device comprises a receiving module 501, a processing module 502 and a receiving and transmitting module 503.
The receiving module 501 may be configured to receive a first input in a case where an original image is displayed. The processing module 502 may be configured to set a watermark image corresponding to the original image in response to the first input received by the receiving module 501. The transceiver module 503 may be configured to share the first image or the image information of the first image, where the front image of the first image is the original image and the back image of the first image is the watermark image.
Optionally, the first input comprises M sub-inputs, M being an integer greater than or equal to 2. The processing module 502 may specifically be configured to set an ith watermark image corresponding to an original image in response to an ith sub-input of the M sub-inputs, and generate an ith first image according to the original image and the ith watermark image. The processing module 502 may be further configured to set an ith application program supporting the target function as an application program for displaying the ith first image, or set an ith device supporting the target function as a device for displaying the ith first image. Wherein, the target function is: allowing the display of images in which the front image is the original image and the back image is the watermark image.
It should be noted that, the image anti-counterfeiting device shown in fig. 5 is the second apparatus in the above embodiment.
The embodiment of the application provides an image anti-counterfeiting device, which can generate a first image with a back image being a watermark image and a front image being an original image. Therefore, when the device displays the first image through the application program supporting the target function, the watermark image and the watermark image can be displayed respectively, so that the copyright of the image is protected and the ornamental value of the image is not destroyed.
The image anti-counterfeiting device in the embodiment of the application can be a device, and can also be a component, an integrated circuit or a chip in a terminal. The device may be a mobile electronic device or a non-mobile electronic device. By way of example, the mobile electronic device may be a mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted electronic device, a wearable device, an ultra-mobile personal computer (UMPC), a netbook or a Personal Digital Assistant (PDA), etc., and the non-mobile electronic device may be a personal computer (personal computer, PC), a Television (TV), a teller machine, a self-service machine, etc., and the embodiments of the present application are not limited in particular.
The image anti-counterfeiting device in the embodiment of the application can be a device with an operating system. The operating system may be an Android operating system, an iOS operating system, or other possible operating systems, and the embodiment of the present application is not limited specifically.
The image anti-counterfeiting device provided by the embodiment of the application can realize each process realized by the method embodiments of fig. 1 to 3, and in order to avoid repetition, the description is omitted here.
Optionally, as shown in fig. 6, the embodiment of the present application further provides an electronic device 600, including a processor 601, a memory 602, and a program or an instruction stored in the memory 602 and capable of running on the processor 601, where the program or the instruction implements each process of the above-mentioned image anti-counterfeiting method embodiment when executed by the processor 601, and the process can achieve the same technical effect, so that repetition is avoided, and no further description is given here.
The electronic device in the embodiment of the application includes the mobile electronic device and the non-mobile electronic device.
Fig. 7 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: radio frequency unit 101, network module 102, audio output unit 103, input unit 104, sensor 105, display unit 106, user input unit 107, interface unit 108, memory 109, and processor 110.
Those skilled in the art will appreciate that the electronic device 100 may further include a power source (e.g., a battery) for powering the various components, and that the power source may be logically coupled to the processor 110 via a power management system to perform functions such as managing charging, discharging, and power consumption via the power management system. The electronic device structure shown in fig. 7 does not constitute a limitation of the electronic device, and the electronic device may include more or less components than shown, or may combine certain components, or may be arranged in different components, which are not described in detail herein.
An alternative implementation manner is that the electronic device is the first device in the above embodiment.
The user input unit 107 may be configured to receive the first input to a reverse image of the first image, which is a watermark image, in case the reverse image is displayed. The display unit 106 may be configured to display a front image of the first image in response to the first input received by the user input unit 107, the front image being an original image. The user input unit 107 may also be configured to receive a second input, which is a screenshot input of the target area of the front image. The processor 110 may be configured to obtain, in response to the second input received by the user input unit 107, a screen capture image, which is an image corresponding to the target area captured after the back image is superimposed on the front image.
Alternatively, the radio frequency unit 101 may be configured to receive, by the target application, the image information of the first image sent by the second device, before receiving the first input for the reverse image.
The processor 110 may be further configured to generate a first image according to the image information in a case where the target application supports the target function. The display unit 106 may also be configured to display the first image via the target application. Or the processor 110 may be further configured to superimpose the watermark image onto the original image to generate a second image based on the image information if the target application does not support the target function. The display unit 106 may also be configured to display the second image via the target application.
Alternatively, the radio frequency unit 101 may be configured to receive, by the target application, the first image sent by the second device before receiving the first input for the reverse image.
The processor 110 may also be configured to display the first image through the target application if the target application supports the target function. Wherein, the target function is: allowing the display of images in which the front image is the original image and the back image is the watermark image.
Optionally, in the case that the target application is a first application supporting the target function, the watermark image is a first watermark image indicating that an original image of the first image was authored by the first user; or in the case that the target application is a second application supporting the target function, the watermark image is a second watermark image indicating that the original image of the first image was authored by the second user. Wherein, the target function is: allowing the display of images in which the front image is the original image and the back image is the watermark image.
The embodiment of the application provides electronic equipment, because the front surface of a first image is an original image and the back surface of the first image is a watermark image, other users can see the first images respectively displayed by the watermark image and the original image, thereby ensuring the ornamental value of the first image; in addition, when other users want to intercept the first image, the anti-counterfeiting image of the superimposed watermark image is intercepted, so that the copyright of the first image is ensured. Therefore, the copyright of the image is protected and the ornamental value of the image is not destroyed.
Another alternative implementation manner is that the electronic device is the second device in the foregoing embodiment.
The user input unit 107 may be used to receive a first input in case of displaying an original image. The processor 110 may be configured to set a watermark image corresponding to the original image in response to the first input received by the user input unit 107. The radio frequency unit 101 may be configured to share the first image or image information of the first image, where a front image of the first image is the original image and a back image of the first image is the watermark image.
Optionally, the first input comprises M sub-inputs, M being an integer greater than or equal to 2. The processor 110 may be specifically configured to set an ith watermark image corresponding to the original image in response to an ith sub-input of the M sub-inputs, and generate an ith first image according to the original image and the ith watermark image. The processor 110 may be further configured to set an ith application program supporting the target function as an application program for displaying the ith first image, or set an ith device supporting the target function as a device for displaying the ith first image. Wherein, the target function is: allowing the display of images in which the front image is the original image and the back image is the watermark image.
The embodiment of the application provides electronic equipment, which can generate a first image with a back image being a watermark image and a front image being an original image. Therefore, when the device displays the first image through the application program supporting the target function, the watermark image and the watermark image can be displayed respectively, thereby protecting the copyright of the image and not damaging the ornamental value of the image.
It should be appreciated that in embodiments of the present application, the input unit 104 may include a graphics processor (graphics processing unit, GPU) 1041 and a microphone 1042, the graphics processor 1041 processing image data of still pictures or video obtained by an image capturing device (e.g. a camera) in a video capturing mode or an image capturing mode. The display unit 106 may include a display panel 1061, and the display panel 1061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 107 includes a touch panel 1071 and other input devices 1072. The touch panel 1071 is also referred to as a touch screen. The touch panel 1071 may include two parts of a touch detection device and a touch controller. Other input devices 1072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and so forth, which are not described in detail herein. Memory 109 may be used to store software programs as well as various data including, but not limited to, application programs and an operating system. The processor 110 may integrate an application processor that primarily handles operating systems, user interfaces, applications, etc., with a modem processor that primarily handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 110.
The embodiment of the application also provides a readable storage medium, and the readable storage medium stores a program or an instruction, which when executed by a processor, realizes each process of the image anti-counterfeiting method embodiment, and can achieve the same technical effect, so that repetition is avoided, and no further description is provided here.
The processor is a processor in the electronic device in the above embodiment. Readable storage media include computer readable storage media such as read-only memory (ROM), random access memory (random access memory, RAM), magnetic or optical disks, and the like.
The embodiment of the application further provides a chip, which comprises a processor and a communication interface, wherein the communication interface is coupled with the processor, and the processor is used for running programs or instructions to realize the processes of the image anti-counterfeiting method embodiment, and can achieve the same technical effects, so that repetition is avoided, and the description is omitted.
It should be understood that the chips referred to in the embodiments of the present application may also be referred to as system-on-chip chips, chip systems, or system-on-chip chips, etc.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises 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 an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.
From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present application may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (e.g. ROM/RAM, magnetic disk, optical disk) comprising several instructions for causing a terminal (which may be a mobile phone, a computer, a server or a network device, etc.) to perform the method of the various embodiments of the present application.
The embodiments of the present application have been described above with reference to the accompanying drawings, but the present application is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are to be protected by the present application.
Claims (14)
1. An image anti-counterfeiting method, applied to a first device, the method comprising:
Receiving a first input to a reverse image of a first image under the condition that the reverse image is displayed, wherein the reverse image is a watermark image;
in response to the first input, displaying a front image of the first image, the front image being an original image, the original image being associated with the watermark image;
Receiving a second input, wherein the second input is a screenshot input of a target area of the front image;
Acquiring a screen capturing image in response to the second input, wherein the screen capturing image is an image corresponding to the target area, which is captured after the back image is superimposed on the front image;
The first image is received by the target application, or the first image is: generating based on image information of the first image after receiving the image information by the target application;
The watermark image is a first watermark image in the case where the target application is a first application, and is a second watermark image in the case where the target application is a second application.
2. The method of claim 1, wherein prior to the receiving the first input to the reverse image, the method further comprises:
receiving image information of the first image sent by the second device through a target application program;
Generating the first image according to the image information under the condition that the target application program supports a target function; and displaying the first image by the target application;
Or alternatively
In the case that the target application program does not support a target function, according to the image information, the watermark image is superimposed on the original image to generate a second image; and displaying the second image by the target application;
Wherein the target function is: allowing the display of images in which the front image is the original image and the back image is the watermark image.
3. The method of claim 1, wherein prior to the receiving the first input to the reverse image, the method further comprises:
receiving the first image sent by the second device through the target application program;
Displaying the first image by the target application program in the case that the target application program supports a target function;
Wherein the target function is: allowing the display of images in which the front image is the original image and the back image is the watermark image.
4. A method according to claim 2 or 3, characterized in that,
In the case that the target application is a first application supporting the target function, the watermark image is a first watermark image indicating that an original image of the first image was authored by a first user;
Or alternatively
In the case where the target application is a second application supporting the target function, the watermark image is a second watermark image indicating that the original image of the first image was authored by a second user.
5. An image anti-counterfeiting method, applied to a second device, the method comprising:
Receiving a first input in a case where an original image is displayed;
in response to the first input, setting a watermark image corresponding to the original image, the original image being associated with the watermark image;
Sharing the first image or the image information of the first image, wherein the front image of the first image is the original image, and the back image of the first image is the watermark image;
The first image or the image information of the first image is shared by a target application program, the watermark image is a first watermark image when the target application program is the first application program, and the watermark image is a second watermark image when the target application program is the second application program.
6. The method of claim 5, wherein the first input comprises M sub-inputs, M being an integer greater than or equal to 2;
the setting, in response to the first input, a watermark image corresponding to the original image, including:
Setting an ith watermark image corresponding to the original image in response to an ith sub-input of the M sub-inputs, and generating an ith first image according to the original image and the ith watermark image;
the method further comprises the steps of:
Setting an ith application program supporting a target function as an application program for displaying the ith first image, or setting an ith device supporting a target function as a device for displaying the ith first image; wherein the target function is: allowing the display of images in which the front image is the original image and the back image is the watermark image.
7. An image anti-counterfeiting device is characterized by comprising a receiving module, a display module and a processing module;
The receiving module is used for receiving a first input to a reverse image of a first image under the condition that the reverse image is displayed, wherein the reverse image is a watermark image;
The display module is used for responding to the first input received by the receiving module and displaying a front image of the first image, wherein the front image is an original image, and the original image is associated with the watermark image;
the receiving module is further configured to receive a second input, where the second input is a screenshot input of a target area of the front image;
the processing module is used for responding to the second input received by the receiving module to acquire a screen capturing image, wherein the screen capturing image is an image corresponding to the target area, which is captured after the back image is superimposed on the front image;
The first image is received by the target application, or the first image is: generating based on image information of the first image after receiving the image information by the target application;
The watermark image is a first watermark image in the case where the target application is a first application, and is a second watermark image in the case where the target application is a second application.
8. The apparatus of claim 7, further comprising a transceiver module;
The receiving and transmitting module is used for receiving the image information of the first image sent by the second device through the target application program before receiving the first input of the reverse image;
The processing module is further configured to generate the first image according to the image information when the target application program supports a target function; the display module is further used for displaying the first image through the target application program;
Or alternatively
The processing module is further configured to, when the target application program does not support a target function, superimpose the watermark image onto the original image according to the image information to generate a second image; the display module is further used for displaying the second image through the target application program;
Wherein the target function is: allowing the display of images in which the front image is the original image and the back image is the watermark image.
9. The apparatus of claim 7, further comprising a transceiver module;
The receiving and transmitting module is used for receiving the first image sent by the second device through a target application program before receiving the first input of the reverse image;
The processing module is further configured to display the first image through the target application program if the target application program supports a target function;
Wherein the target function is: allowing the display of images in which the front image is the original image and the back image is the watermark image.
10. The device according to claim 8 or 9, wherein,
In the case that the target application is a first application supporting the target function, the watermark image is a first watermark image indicating that the original image was authored by a first user; or alternatively
In the case that the target application is a second application supporting the target function, the watermark image is a second watermark image indicating that the original image was authored by a second user.
11. An image anti-counterfeiting device is characterized by comprising a receiving module, a processing module and a receiving and transmitting module;
the receiving module is used for receiving a first input under the condition that an original image is displayed;
The processing module is used for responding to the first input received by the receiving module and setting a watermark image corresponding to the original image, wherein the original image is associated with the watermark image;
The receiving and transmitting module is used for sharing the first image or the image information of the first image, wherein the front image of the first image is the original image, and the back image of the first image is the watermark image;
The first image or the image information of the first image is shared by a target application program, the watermark image is a first watermark image when the target application program is the first application program, and the watermark image is a second watermark image when the target application program is the second application program.
12. The apparatus of claim 11, wherein the first input comprises M sub-inputs, M being an integer greater than or equal to 2;
The processing module is specifically configured to respond to an ith sub-input in the M sub-inputs, set an ith watermark image corresponding to the original image, and generate an ith first image according to the original image and the ith watermark image;
The processing module is further configured to set an ith application program supporting a target function as an application program for displaying the ith first image, or set an ith device supporting a target function as a device for displaying the ith first image; wherein the target function is: allowing the display of images in which the front image is the original image and the back image is the watermark image.
13. 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 instruction when executed by the processor implementing the steps of the image anti-counterfeiting method according to any one of claims 1 to 6.
14. A readable storage medium having stored thereon a program or instructions which when executed by a processor perform the steps of the image anti-counterfeiting method according to any one of claims 1 to 6.
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| PCT/CN2021/126694 WO2022089482A1 (en) | 2020-10-29 | 2021-10-27 | Image anti-counterfeiting method and apparatus, and device |
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| CN112184535B (en) * | 2020-10-29 | 2024-04-26 | 维沃移动通信有限公司 | Image anti-counterfeiting method, device and equipment |
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| WO2005076985A2 (en) * | 2004-02-04 | 2005-08-25 | Digimarc Corporation | Digital watermarking image signals on-chip and photographic travel logs through digital watermarking |
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